Climate and monthly weather forecastCosby, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Cosby, Missouri, with an average temperature fluctuating between 34.2°F (1.2°C) and 20.3°F (-6.5°C). January brings the lowest temperatures, with an average high of 34.2°F (1.2°C) and an average low of 20.3°F (-6.5°C). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Cosby, Missouri, with an average temperature varying between 38.3°F (3.5°C) and 23.5°F (-4.7°C). Cosby greets February with an average high-temperature of a still icy 38.3°F (3.5°C), marking a slight deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Cosby, Missouri, with an average temperature varying between 35.2°F (1.8°C) and 52°F (11.1°C). Cosby's weather in March presents a rise in the average high-temperature, moving from a cold 38.3°F (3.5°C) in February to a cool 52°F (11.1°C). Weather in March »Weather in April
April in Cosby, Missouri, is a refreshing spring month, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 44.4°F (6.9°C). Cosby sees an increase in the average high-temperature with the arrival of April, moving from March's fresh 52°F (11.1°C) to a refreshing 62.8°F (17.1°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Cosby, Missouri, with an average temperature varying between 55.2°F (12.9°C) and 72.1°F (22.3°C). As Cosby, Missouri, transitions into May, the average high-temperature is observed to rise from an enjoyable 62.8°F (17.1°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Cosby, Missouri, with an average temperature varying between 82.6°F (28.1°C) and 64.9°F (18.3°C). June brings a rise in Cosby's average high-temperature, moving from a pleasant 72.1°F (22.3°C) in May to a moderately hot 82.6°F (28.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Cosby, Missouri, with an average temperature varying between 67.6°F (19.8°C) and 85.5°F (29.7°C). With average high temperatures of 85.5°F (29.7°C) and lows of 67.6°F (19.8°C), July is the warmest month. The heat index in July is appraised at a torrid 96.8°F (36°C). Weather in July »Weather in August
August, the last month of the summer in Cosby, is also a moderately hot month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 64.6°F (18.1°C). Cosby, Missouri, indicates an average high-temperature of a still moderately hot 83.8°F (28.8°C) in August, showing minor variation from July's 85.5°F (29.7°C). Weather in August »Weather in September
September, the first month of the autumn in Cosby, is also a moderately hot month, with an average temperature ranging between min 57.9°F (14.4°C) and max 77.5°F (25.3°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from 83.8°F (28.8°C) in August to a still moderately hot 77.5°F (25.3°C). Weather in September »Weather in October
October, like September, in Cosby, Missouri, is another comfortable autumn month, with an average temperature fluctuating between 63.5°F (17.5°C) and 46.4°F (8°C). In Cosby, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 77.5°F (25.3°C) to a comfortable 63.5°F (17.5°C). Weather in October »Weather in November
November, the last month of the autumn in Cosby, is also a fresh month, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 50.9°F (10.5°C). The arrival of November indicates a decrease in the average high-temperature, moving from a comfortable 63.5°F (17.5°C) in October to a cool 50.9°F (10.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Cosby, Missouri, with an average temperature fluctuating between 25°F (-3.9°C) and 38.3°F (3.5°C). Cosby's December weather features a mild decline in high-temperatures, reducing from a fresh 50.9°F (10.5°C) in November to a cold 38.3°F (3.5°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
In Cosby, January registers the lowest temperatures, averaging 34.2°F (1.2°C) at the peak and 20.3°F (-6.5°C) at the lowest.
The months with the least rainfall in Cosby, Missouri, are January and February Rain falls for 3.8 days and accumulates 0.94" (24mm) of rain.
Throughout the year, there are 132.3 rainfall days, and 27.28" (693mm) of precipitation is accumulated.
Months with snowfall in Cosby are January through May, October through December.
January is the month with the most snowfall. Snow falls for 7 days and accumulates 3.43" (87mm) of snow.
In Cosby, during the entire year, snow falls for 25.5 days and aggregates up to 10.91" (277mm) of snow.
With an average of 4.8h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
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.
May is the month with the most rainfall in Cosby. Rain falls for 17.1 days and accumulates 4.02" (102mm) of precipitation.
With an average relative humidity of 79%, June is the most humid month.
June through September are months without snowfall.
With an average of 15h and 0min of daylight, June has the longest days of the year.
The months with the highest UV index in Cosby are June through August, with an average maximum UV index of 6.
In Cosby, July records the average highest temperatures, peaking at 85.5°F (29.7°C) and reaching a low of 67.6°F (19.8°C).
The month with the most sunshine is July, with an average of 10.3h of sunshine.
The months with the lowest humidity in Cosby are October and November, with an average relative humidity of 70%.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Cosby, MO
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (34.2°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Cosby, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"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 (29.88"Hg).
Average wind speed
Cosby, MO
- Average wind speed in January:
9.7mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.4mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.2mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity
Cosby, MO
The month with the highest relative humidity is June (79%).
The months with the lowest relative humidity are October and November (70%).
Average rainfall
Cosby, MO
- Average rainfall in January:
0.94" - Average rainfall in February:
0.94" - Average rainfall in March:
1.89" - Average rainfall in April:
2.87" - Average rainfall in May:
4.02" - Average rainfall in June:
3.78"
The wettest month (with the highest rainfall) is May (4.02").
The driest months (with the least rainfall) are January and February (0.94").
Average rainfall days
Cosby, MO
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (3.8 days).
Average snowfall
Cosby, MO
- Average snowfall in January:
3.43" - Average snowfall in February:
2.91" - Average snowfall in March:
0.94" - Average snowfall in April:
0.55" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cosby, MO
- Average snowfall days in January:
7 days - Average snowfall days in February:
7.2 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
0.7 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:
0.5 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
4.9 days
The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Cosby, MO
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
5h and 30min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Cosby, MO
- Average sunshine days in January:
20.4 days - Average sunshine days in February:
16.9 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
21.1 days - Average sunshine days in December:
21 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Cosby, 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
Cosby, MO
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Cosby, 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).
