Climate and monthly weather forecastGerster, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Gerster, Missouri, with an average temperature varying between 25.5°F (-3.6°C) and 40.5°F (4.7°C). During the coldest month, January, temperatures average a high of 40.5°F (4.7°C) and a low of 25.5°F (-3.6°C). Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Gerster, Missouri, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 28.8°F (-1.8°C). Gerster experiences an average high-temperature of a frosty 44.8°F (7.1°C) in February, marking an insignificant shift from 40.5°F (4.7°C) in January. Weather in February »Weather in March
The first month of the spring, March, is a mild month in Gerster, Missouri, with temperature in the range of an average high of 56.1°F (13.4°C) and an average low of 39°F (3.9°C). Gerster in March sees a temperature change, with average high-temperatures moving from a frosty 44.8°F (7.1°C) in February to a mild 56.1°F (13.4°C). Weather in March »Weather in April
April is a refreshing spring month in Gerster, Missouri, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 47.5°F (8.6°C). As Gerster welcomes April, the average high-temperature sees a rise, transitioning from a mild 56.1°F (13.4°C) in March to a still refreshing 66.2°F (19°C). Weather in April »Weather in May
May, the last month of the spring in Gerster, is a warm month, with an average temperature fluctuating between 56.5°F (13.6°C) and 75.4°F (24.1°C). May marks a rise in the average high-temperature, moving from April's refreshing 66.2°F (19°C) to a warm 75.4°F (24.1°C). Weather in May »Weather in June
June, the first month of the summer in Gerster, is also a moderately hot month, with an average temperature varying between 85.8°F (29.9°C) and 65.8°F (18.8°C). With the onset of June, Gerster's average high-temperature sees a rise, moving from May's warm 75.4°F (24.1°C) to a still moderately hot 85.8°F (29.9°C). Weather in June »Weather in July
July in Gerster, Missouri, is a hot summer month, with an average temperature fluctuating between 68.7°F (20.4°C) and 88.5°F (31.4°C). July is the warmest month of the year, registering average temperatures as high as 88.5°F (31.4°C) and as low as 68.7°F (20.4°C). In July, the average heat index is evaluated at a blistering 104°F (40°C). Weather in July »Weather in August
August, the last month of the summer in Gerster, is another tropical month, with an average temperature varying between 86.7°F (30.4°C) and 66.4°F (19.1°C). August's onset brings an average high-temperature of a still tropical 86.7°F (30.4°C), showing a minute difference from July's 88.5°F (31.4°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Gerster, Missouri, with an average temperature ranging between max 80.2°F (26.8°C) and min 60.1°F (15.6°C). September's onset introduces a mild reduction in the average high-temperature, from a hot 86.7°F (30.4°C) in August to a moderately hot 80.2°F (26.8°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Gerster, Missouri, with an average temperature varying between 48.6°F (9.2°C) and 66.7°F (19.3°C). October brings a drop in Gerster's average high-temperature, falling from a warm 80.2°F (26.8°C) in September to a refreshing 66.7°F (19.3°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Gerster, Missouri, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 54.5°F (12.5°C). November's arrival correlates with a reduction in the average high-temperature, down from an enjoyable 66.7°F (19.3°C) in October to a cool 54.5°F (12.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Gerster, Missouri, with an average temperature fluctuating between 43.9°F (6.6°C) and 29.3°F (-1.5°C). Gerster in December undergoes a mild reduction in the average high-temperature, shifting from November's fresh 54.5°F (12.5°C) to a chilly 43.9°F (6.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Gerster, MO
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (40.5°F).
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure
Gerster, MO
- Average pressure in January:
30.17"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:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Gerster, MO
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.6mph - Average wind speed in October:
8.1mph - Average wind speed in November:
8.9mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity
Gerster, MO
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Gerster, MO
- Average rainfall in January:
1.18" - Average rainfall in February:
1.42" - Average rainfall in March:
2.13" - Average rainfall in April:
3.27" - Average rainfall in May:
4.33" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.91" - Average rainfall in August:
2.83" - Average rainfall in September:
1.97" - Average rainfall in October:
2.17" - Average rainfall in November:
1.38" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days
Gerster, MO
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
6 days
The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is December (6 days).
Average snowfall
Gerster, MO
The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Gerster, MO
- Average snowfall days in January:
5.6 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 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:
1.3 days - Average snowfall days in December:
3.8 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Gerster, MO
- Average daylight in January:
9h and 54min - 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 12min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - 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 36min
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 36min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 24min - 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 30min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Gerster, MO
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (11.7 days).
Average UV index
Gerster, 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
Gerster, MO
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility
Gerster, 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).





