Climate and monthly weather forecastGrandview, MO
Climate and monthly weather forecast
The climate of Grandview
Located in the United States, Missouri's Grandview falls under the Köppen climate classification of Cfa. This climate category denotes a humid subtropical classification, where there is no distinct dry season. As such, Grandview experiences varied weather conditions all year-round.Throughout the year, temperature highs oscillate from 37.4°F (3°C) to 87.1°F (30.6°C), culminating in a comfortably warm summer. On the other hand, temperature lows stride from 23.2°F (-4.9°C) in winter to 69.1°F (20.6°C) during the summer months. The humidity is fairly stable, hovering around mid-70s percentage, without much fluctuation from month to month.
In terms of rainfall, Grandview displays a steady amount all year with peaks reaching up to 4.41" (112mm) in May. The number of rainy days also heightens during this period, marking 17.8 days. Conversely, snowfall is not as common, mainly occurring in winter from 2.56" (65mm) to a slight 0.12" (3mm) in April. The daylight hours range from 9.8 hours to 14.9 hours, offering ample sunshine, particularly in the summer months.
Wind speeds move from 6.5mph (10.5km/h) to 10.1mph (16.3km/h), peaking in March. Gusts, on the other hand, range from 10.3mph (16.6km/h) to 15.3mph (24.6km/h), with a top speed reached in January and April. The relative visibility stays constant throughout the year at 6 miles. Atmospheric pressure shows slight variation between 29.89inHg (1012.2mbar) to 30.17inHg (1021.7mbar) during the year.
The best time to visit Grandview
For those who appreciate warm weather combined with generous sunlight, the months between May and August prove to be highly delightful. During this period, high temperatures tend to veer from 72.7°F (22.6°C) to 87.1°F (30.6°C) respectively, while low temperatures are nicely positioned from 56.1°F (13.4°C) to 69.1°F (20.6°C). While rainfall is slightly higher than in other periods, the presence of daylight for about 14 or more hours and at least 10 hours of sunshine makes these months an ideal time for outdoor activities.The worst time to visit Grandview
The period from November to February can be rather challenging for visitors who are not accustomed to cold weather. During these months, both high and low temperatures drop to between 37.4°F (3°C) and 52.7°F (11.5°C) and 23.2°F (-4.9°C) to 36.9°F (2.7°C) respectively. Additionally, snowfall is at its highest in these months, reaching up to 3.31" (84mm) in February, with the number of snowfall days peaking at 5.4 in January. This, in conjunction with the decrease in both daylight and sunshine hours, makes outdoor activities less appealing.Spring weather in Grandview
Spring weather in Grandview is marked by a moderate increase in temperatures. From March to May, high temperatures scale up from 54.3°F (12.4°C) to 72.7°F (22.6°C). Likewise, low temperatures rise from 37.9°F (3.3°C) to 56.1°F (13.4°C). The season is also characterized by an increase in rainfall, peaking in May with 4.41" (112mm). Although the number of daylight increases, humidity reaches a high of 79% in May, which may be uncomfortable for some individuals.Summer weather in Grandview
Summers in Grandview are marked by warm temperatures, long daylight hours, and abundant sunshine. From June to August, the highs range from 83.8°F (28.8°C) to 87.1°F (30.6°C). Evenings can also be warm with low temperatures falling between 66.4°F (19.1°C) and 69.1°F (20.6°C). Despite rainfall occurring, with a high of 3.54" (90mm) in July, it does not hinder outdoor activities as sunshine persists for 10 or more hours per day.Autumn weather in Grandview
Autumn invites a decrease in temperatures, with highs lowering from 78.4°F (25.8°C) in September to 52.7°F (11.5°C) in November. Concurrently, low temperatures reduce from 59.9°F (15.5°C) to 36.9°F (2.7°C). Rainfall remains prolific during this season, registering 2.56" (65mm) in September, 2.13" (54mm) in October, and 1.22" (31mm) in November. The noticeable decrease in daylight hours is also an indication of the transition season.Winter weather in Grandview
The winter season in Grandview brings cold weather, limited daylight hours, and occasional snowfall. High temperatures decline from 41.5°F (5.3°C) in December to 37.4°F (3°C) in January. Correspondingly, low temperatures shift from 28°F (-2.2°C) to 23.2°F (-4.9°C). Notably, snowfall reaches its peak in February, with a total accumulation of 3.31" (84mm). Days are relatively shorter; daylight hours cut down to less than 10 hours per day, constricting the chances of outdoor activities.Weather in January
In Grandview, January displays a complete winter scenario, characterized by low temperatures and a decent amount of snowfall. The cold wind with an average speed of 9.8mph (15.8km/h) whistles through the landscape, occasionally gusting up to a maximum of 15.3mph (24.6km/h). Weather in January »Weather in February
With the arrival of February, there is a slight improvement in the temperature when compared to January, though the city still dwells in the winter season. Snowfall in February is recorded at 3.31" (84mm), making it the month with the second-highest snowfall. Weather in February »Weather in March
March marks the beginning of the spring season in Grandview, a period of increased warmth and rejuvenation. Relative humidity stands as high as 73%, slightly moistening the air and surroundings. As winter bids adieu, snowfall significantly drops, making way for more rain showers. Weather in March »Weather in April
The weather in April experiences significant transitions, introducing warmer temperatures and longer sunny days. Rainfall in April reaches a high 2.8" (71mm), providing much-needed hydration to the awakening flora. A drop in snowfall frequency coincides with the growth in temperatures, highlighting the shift into full-fledged spring. Weather in April »Weather in May
May, the last month of the spring in Grandview, is an agreeable month, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 56.1°F (13.4°C). May showcases a minor temperature ascent, adjusting from April's comfortable 64.2°F (17.9°C) to an agreeable 72.7°F (22.6°C). Weather in May »Weather in June
June, the first month of the summer in Grandview, is a warm month, with an average temperature ranging between max 83.8°F (28.8°C) and min 66.4°F (19.1°C). Grandview's transition into June sees a rise in the average high-temperature, advancing from an agreeable 72.7°F (22.6°C) in May to a moderately hot 83.8°F (28.8°C). Weather in June »Weather in July
As Grandview enters July, the peak summer conditions are at full throttle. July observes the maximum temperatures, reaching up to an average high of 87.1°F (30.6°C), making it the hottest month. The increase in temperature from June is marginal, translating to the continuity of hot summer days and warm nights. Weather in July »Weather in August
August brings a slight downwards shift in temperature from its predecessor, though the overall summer charm remains intact in Grandview. The average pressure recorded is 29.96" (761mm), fairly consistent with the anticipated summer conditions. Weather in August »Weather in September
September in Grandview marks the onset of the autumn season, bringing forward an enchanting mix of climatic elements. The average high temperature drops to 78.4°F (25.8°C), demonstrating the commencement of the cooling trend. Weather in September »Weather in October
October accentuates the fall conditions, introducing noticeable changes when compared to September. With an average wind speed of 8.8mph (14.2km/h), one would experience a windy ambiance in the city. The decrease in temperature continues, presenting cooler days and chillier nights. Weather in October »Weather in November
As Grandview steps into November, the late fall impressions transmute gradually towards early winter vibes. The November sky witnesses a rejuvenation of snowfall, recording 0.43" (11mm) as the month's first snowfall after a break of several months. Weather in November »Weather in December
December brings full-fledged winter back to Grandview, enveloping the city in a layer of frost. Snowfall records increase to 1.02" (26mm), further enhancing the classic winter scenery. Compared to the frosty November, December features an increase in the cold, with days becoming shorter and nights longer. Weather in December »Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Grandview's coldest temperatures are experienced in January, with average high temperatures of 37.4°F (3°C) and lows of 23.2°F (-4.9°C).
January is the month with the least rainfall in Grandview, Missouri. Rain falls for 5.3 days and accumulates 0.94" (24mm) of precipitation.
In Grandview, during the entire year, the rain falls for 133.9 days and collects up to 28.54" (725mm) of precipitation.
January through May, October through December are months with snowfall.
Throughout the year, there are 18 snowfall days, and 9.57" (243mm) of snow is accumulated.
With an average of 5.2h of sunshine, January has the least sunshine of the year in Grandview.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 5.4 days and typically aggregates up to 3.31" (84mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The most humid month is May, with an average relative humidity of 79%.
May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 4.41" (112mm) of precipitation.
The months with the highest UV index in Grandview, Missouri, are May through August, with an average maximum UV index of 6.
In Grandview, Missouri, snow does not fall in June through September.
June has the longest days of the year in Grandview, Missouri, with an average of 14h and 54min of daylight.
July registers as the month with the average highest temperatures in Grandview, Missouri, reaching 87.1°F (30.6°C) at its peak and 69.1°F (20.6°C) at the lowest.
With an average of 10.4h of sunshine, July has the most sunshine of the year in Grandview, Missouri.
The least humid month is October, with an average relative humidity of 70%.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Grandview, MO
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Grandview, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Grandview, MO
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10.1mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.2mph - Average wind speed in June:
8mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity
Grandview, MO
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Grandview, MO
- Average rainfall in January:
0.94" - Average rainfall in February:
1.14" - Average rainfall in March:
2.28" - Average rainfall in April:
2.8" - Average rainfall in May:
4.41" - Average rainfall in June:
3.03"
- Average rainfall in July:
3.54" - Average rainfall in August:
3.11" - Average rainfall in September:
2.56" - Average rainfall in October:
2.13" - Average rainfall in November:
1.22" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Grandview, MO
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (5.3 days).
Average snowfall
Grandview, MO
- Average snowfall in January:
2.56" - Average snowfall in February:
3.31" - Average snowfall in March:
1.14" - Average snowfall in April:
0.12" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grandview, MO
- Average snowfall days in January:
5.1 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
3.1 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grandview, MO
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 30min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days
Grandview, MO
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.1 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
22.6 days
The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Grandview, MO
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Grandview, MO
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility
Grandview, MO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
