Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Saint Charles, Iowa, signifies an average high-temperature of a wintry 32.5°F (0.3°C) in February, closely mirroring the 28.8°F (-1.8°C) of January. In Saint Charles, February nights witness a steady temperature drop to a freezing cold 18.3°F (-7.6°C).Humidity
January, February and June, with an average relative humidity of 82%, are the most humid months in Saint Charles.Rainfall
In February, the rain falls for 3.8 days. Throughout February, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Saint Charles, there are 133 rainfall days, and 26.14" (664mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. February is the month with the most snowfall. Snow falls for 8.3 days and accumulates 4.53" (115mm) of snow.Daylight
The average length of the day in February in Saint Charles is 10h and 39min.On the first day of the month, sunrise is at 7:26 am and sunset at 5:31 pm. On the last day of February, sunrise is at 6:49 am and sunset at 6:05 pm CST.
Sunshine
In February, the average sunshine is 5h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 during February translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
How cold is it in Saint Charles in February?
What are the most humid months in Saint Charles?
What is the average humidity in February in Saint Charles?
How many days does it rain in February in Saint Charles?
What is the snowiest month in Saint Charles?
How many days does it snow in February in Saint Charles?
How many hours of daylight does Saint Charles have in February?
When is the sunrise / sunset in February in Saint Charles?
How long on average sun shines in February in Saint Charles?
What is the month with the lowest UV index in Saint Charles?
What is the UV index reading in February in Saint Charles?
Average temperature in February
Saint Charles, IA
- Average high temperature in February: 32.5°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in February: 18.3°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in February
Saint Charles, IA
- Average pressure in February: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in February
Saint Charles, IA
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in February
Saint Charles, IA
- Average humidity in February: 82%
The months with the highest relative humidity are January, February and June (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Saint Charles, IA
- Average rainfall in February: 1.06"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in February
Saint Charles, IA
- Average rainfall days in February: 3.8 days
The month with the highest number of rainy days is June (17.9 days).
The months with the least rainy days are January and February (3.8 days).
Average snowfall in February
Saint Charles, IA
- Average snowfall in February: 4.53"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Saint Charles, IA
- Average snowfall days in February: 8.3 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Saint Charles, IA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 5h and 0min
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 24min).
Average sunshine days in February
Saint Charles, IA
- Average sunshine days in February: 16.7 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in February
Saint Charles, IA
- Average UV index in February: 2
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, October, November and December (UV index 2).
Average cloud cover in February
Saint Charles, IA
- Average cloud cover in February: 49
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).
Average visibility in February
Saint Charles, IA
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Saint Charles, Iowa, USA
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