Climate and monthly weather forecastGrandin, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, in Grandin, Missouri, is another chilly winter month, with an average temperature fluctuating between 43.3°F (6.3°C) and 29.5°F (-1.4°C). January stands out as Grandin's coldest month, with temperatures ranging between an average high of 43.3°F (6.3°C) and a low of 29.5°F (-1.4°C). Weather in January »Weather in February
February, the last month of the winter in Grandin, is also a frosty month, with an average temperature ranging between min 32.5°F (0.3°C) and max 47.1°F (8.4°C). Grandin greets February with an average high-temperature of a still chilly 47.1°F (8.4°C), marking a slight deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a mild month in Grandin, Missouri, with an average temperature ranging between min 41.4°F (5.2°C) and max 57.4°F (14.1°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a frosty 47.1°F (8.4°C) to a moderate 57.4°F (14.1°C). Weather in March »Weather in April
April in Grandin, Missouri, is a refreshing spring month, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 50.5°F (10.3°C). As Grandin transitions into April, a rise in the average high-temperature is observed, moving from a mild 57.4°F (14.1°C) in March to a comfortable 67.8°F (19.9°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Grandin, Missouri, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 76.6°F (24.8°C). A minor escalation in the average high-temperature is seen with the onset of May, moving from a comfortable 67.8°F (19.9°C) in April to a warm 76.6°F (24.8°C). Weather in May »Weather in June
June, the first month of the summer in Grandin, is a hot month, with an average temperature fluctuating between 86.2°F (30.1°C) and 67.1°F (19.5°C). June brings a rise in Grandin's average high-temperature, moving from a warm 76.6°F (24.8°C) in May to a tropical 86.2°F (30.1°C). Weather in June »Weather in July
July, like June, is another hot summer month in Grandin, Missouri, with an average temperature ranging between max 89.1°F (31.7°C) and min 70°F (21.1°C). During the warmest month, July, temperatures average a high of 89.1°F (31.7°C) and a low of 70°F (21.1°C). The average heat index in July is estimated at an extremely hot 105.8°F (41°C). Weather in July »Weather in August
August, the last month of the summer in Grandin, is also a hot month, with an average temperature ranging between max 87.8°F (31°C) and min 68.2°F (20.1°C). Grandin's shift into August is marked by a subtle change to a still hot 87.8°F (31°C) from July's 89.1°F (31.7°C) in temperature. Weather in August »Weather in September
September, the first month of the autumn in Grandin, is still a warm month, with an average temperature fluctuating between 82°F (27.8°C) and 62.2°F (16.8°C). The move into September indicates a slight reduction in the average high-temperature, down from August's tropical 87.8°F (31°C) to a moderately hot 82°F (27.8°C). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Grandin, Missouri, with an average temperature varying between 69.8°F (21°C) and 51.1°F (10.6°C). Stepping into October, Grandin observes a temperature decline, with the average high falling from September's warm 82°F (27.8°C) to an agreeable 69.8°F (21°C). Weather in October »Weather in November
November, the last month of the autumn in Grandin, is another mild month, with an average temperature varying between 40.5°F (4.7°C) and 56.1°F (13.4°C). November brings a minor decrease, with the average high-temperature reducing from an agreeable 69.8°F (21°C) in October to a refreshing 56.1°F (13.4°C). Weather in November »Weather in December
December, the first month of the winter in Grandin, is still a chilly month, with an average temperature ranging between max 46.8°F (8.2°C) and min 33.6°F (0.9°C). In Grandin, the average high-temperature in December decreases from a mild 56.1°F (13.4°C) in November to a frosty 46.8°F (8.2°C). 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
The lowest temperatures are recorded in January, with averages reaching a high of 43.3°F (6.3°C) and a low of 29.5°F (-1.4°C).
In Grandin, Missouri, during the entire year, the rain falls for 163.8 days and collects up to 39.06" (992mm) of precipitation.
January through March, October through December are months with snowfall in Grandin, Missouri.
In Grandin, during the entire year, snow falls for 9.9 days and aggregates up to 4.57" (116mm) of snow.
The months with the lowest UV index in Grandin, Missouri, are January and December, with an average maximum UV index of 2.
The month with the most snowfall in Grandin is February, when snow falls for 2.8 days and typically aggregates up to 1.38" (35mm) of snow.
February has the least sunshine of the year in Grandin, with an average of 5h of sunshine.
March and May, with an average relative humidity of 79%, are most humid months in Grandin.
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.
In Grandin, Missouri, snow does not fall in April through September.
May is the month with the most rainfall. Rain falls for 17.4 days and accumulates 4.84" (123mm) of precipitation.
June has the longest days of the year in Grandin, Missouri, with an average of 14h and 36min of daylight.
With an average of 10.7h of sunshine, June has the most sunshine of the year in Grandin, Missouri.
Grandin's warmest temperatures are experienced in July, with average high temperatures of 89.1°F (31.7°C) and lows of 70°F (21.1°C).
The month with the highest UV index in Grandin is July, with an average maximum UV index of 7.
September is the month with the least rainfall in Grandin, Missouri. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.
The least humid month in Grandin is October, with an average relative humidity of 70%.
December has the shortest days of the year in Grandin, Missouri, with an average of 9h and 42min of daylight.
Average temperature
Grandin, MO
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.3°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure
Grandin, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Grandin, MO
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.9mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Grandin, MO
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Grandin, MO
- Average rainfall in January:
2.56" - Average rainfall in February:
2.99" - Average rainfall in March:
3.78" - Average rainfall in April:
4.76" - Average rainfall in May:
4.84" - Average rainfall in June:
2.95"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.39" - Average rainfall in September:
1.89" - Average rainfall in October:
2.95" - Average rainfall in November:
2.99" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Grandin, MO
- Average rainfall days in January:
10 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (10 days).
Average snowfall
Grandin, MO
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Grandin, MO
- Average snowfall days in January:
3.2 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (3.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Grandin, MO
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 18min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 42min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 48min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Grandin, MO
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (9.9 days).
Average UV index
Grandin, MO
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Grandin, MO
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility
Grandin, 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).
