Climate and monthly weather forecastHolts Summit, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Holts Summit, Missouri, with an average temperature varying between 38.5°F (3.6°C) and 24.3°F (-4.3°C). The coldest temperatures occur during January, when averages reach a peak of 38.5°F (3.6°C) and a low of 24.3°F (-4.3°C). Weather in January »Weather in February
The last month of the winter, February, is a frosty month in Holts Summit, Missouri, with an average temperature varying between 43°F (6.1°C) and 27°F (-2.8°C). February's presence records an average high-temperature of a frosty 43°F (6.1°C), closely mirroring January's climate. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Holts Summit, Missouri, with an average temperature varying between 55.2°F (12.9°C) and 37.4°F (3°C). In Holts Summit, the average high-temperature in March increases from a chilly 43°F (6.1°C) in February to a fresh 55.2°F (12.9°C). Weather in March »Weather in April
April is a comfortable spring month in Holts Summit, Missouri, with an average temperature ranging between max 66°F (18.9°C) and min 46.2°F (7.9°C). As March transitions into April, Holts Summit sees a rise in the average high-temperature, moving from a cool 55.2°F (12.9°C) to a refreshing 66°F (18.9°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Holts Summit, Missouri, with an average temperature fluctuating between 55.8°F (13.2°C) and 75.7°F (24.3°C). Holts Summit's weather in May shows a rise in the average high-temperature, moving up from April's enjoyable 66°F (18.9°C) to a moderately hot 75.7°F (24.3°C). Weather in May »Weather in June
June, the first month of the summer in Holts Summit, is a hot month, with an average temperature ranging between min 65.5°F (18.6°C) and max 86.4°F (30.2°C). June's onset is marked by a temperature increase, moving from a moderately hot 75.7°F (24.3°C) in May to a hot 86.4°F (30.2°C). Weather in June »Weather in July
July, like June, is another hot summer month in Holts Summit, Missouri, with an average temperature varying between 67.8°F (19.9°C) and 89.2°F (31.8°C). July, with average temperatures reaching a high of 89.2°F (31.8°C) and a low of 67.8°F (19.9°C), is the warmest month. Throughout July, the heat index is computed to be an extremely hot 105.8°F (41°C). Weather in July »Weather in August
August, the last month of the summer in Holts Summit, is another hot month, with an average temperature ranging between max 87.4°F (30.8°C) and min 65.8°F (18.8°C). August is marked by an average high-temperature of a still hot 87.4°F (30.8°C), almost identical to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Holts Summit, is still a warm month, with an average temperature fluctuating between 80.1°F (26.7°C) and 59.2°F (15.1°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a tropical 87.4°F (30.8°C) in August to a warm 80.1°F (26.7°C). Weather in September »Weather in October
October, like September, in Holts Summit, Missouri, is another comfortable autumn month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 47.7°F (8.7°C). October brings a decrease in the average high-temperature, shifting from a warm 80.1°F (26.7°C) in September to an enjoyable 66.2°F (19°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Holts Summit, Missouri, with an average temperature ranging between max 53.8°F (12.1°C) and min 37°F (2.8°C). Holts Summit experiences a temperature shift at the start of November, with average high-temperatures adjusting from a refreshing 66.2°F (19°C) in October to a fresh 53.8°F (12.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Holts Summit, Missouri, with an average temperature varying between 29.1°F (-1.6°C) and 42.8°F (6°C). Holts Summit in December undergoes a mild reduction in the average high-temperature, shifting from November's fresh 53.8°F (12.1°C) to a frosty 42.8°F (6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Holts Summit, MO
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (38.5°F).
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Holts Summit, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Holts Summit, MO
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.7mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Holts Summit, MO
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Holts Summit, MO
- Average rainfall in January:
0.51" - Average rainfall in February:
0.51" - Average rainfall in March:
0.63" - Average rainfall in April:
1.06" - Average rainfall in May:
1.3" - Average rainfall in June:
1.26"
- Average rainfall in July:
0.87" - Average rainfall in August:
0.87" - Average rainfall in September:
0.55" - Average rainfall in October:
0.75" - Average rainfall in November:
0.47" - Average rainfall in December:
0.51"
The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is November (0.47").
Average rainfall days
Holts Summit, MO
- Average rainfall days in January:
4 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
9.2 days - Average rainfall days in April:
11 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
10.4 days
- Average rainfall days in July:
9.6 days - Average rainfall days in August:
8.6 days - Average rainfall days in September:
7 days - Average rainfall days in October:
6.8 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is January (4 days).
Average snowfall
Holts Summit, MO
The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Holts Summit, MO
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.2 days - Average snowfall days in April:
0.1 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:
0.7 days - Average snowfall days in December:
2.8 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Holts Summit, 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 48min
- 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 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 30min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Holts Summit, MO
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
20.5 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
16.7 days - Average sunshine days in June:
17.6 days
- Average sunshine days in July:
17.7 days - Average sunshine days in August:
19.8 days - Average sunshine days in September:
20.7 days - Average sunshine days in October:
22.4 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
23.7 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (16.7 days).
Average UV index
Holts Summit, MO
The months with the highest UV index are 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
Holts Summit, MO
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility
Holts Summit, 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).





