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
Transitioning into February, East Saint Louis records an average high-temperature of a still wintry 42.3°F (5.7°C), almost identical to January's 37.8°F (3.2°C). During the month of February, an average low-temperature of 27.7°F (-2.4°C) is recorded.Humidity
In East Saint Louis, the average relative humidity in February is 76%.Rainfall
February is the month with the least rainfall. Rain falls for 8.6 days and accumulates 1.89" (48mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 2.64" (67mm) of snow.Daylight
In February, the average length of the day is 10h and 47min.On the first day of February, sunrise is at 7:06 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:52 pm CST.
Sunshine
The average sunshine in February is 4.7h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 2 during February, leads to the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is February cold?
What is the average humidity in February?
What is the driest month?
How many days does it rain in February?
What is the snowiest month?
How much does it snow in February?
What is the average length of the day in February?
When are sunrise and sunset in February?
How many hours of sunshine does East Saint Louis have in February?
What is the month with the lowest UV index in East Saint Louis?
What is the UV index intensity in February?
Average temperature in February
East Saint Louis, IL
- Average high temperature in February: 42.3°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in February: 27.7°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in February
East Saint Louis, IL
- Average pressure in February: 30.12"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 in February
East Saint Louis, IL
- Average wind speed in February: 9.2mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in February
East Saint Louis, IL
- Average humidity in February: 76%
The months with the highest relative humidity are May and July (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
East Saint Louis, IL
- Average rainfall in February: 1.89"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is February (1.89").
Average rainfall days in February
East Saint Louis, IL
- Average rainfall days in February: 8.6 days
The months with the highest number of rainy days are May and July (17.5 days).
The month with the least rainy days is January (8 days).
Average snowfall in February
East Saint Louis, IL
- Average snowfall in February: 2.64"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
East Saint Louis, IL
- Average snowfall days in February: 6.3 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
East Saint Louis, IL
- Average daylight in February: 10h and 5min
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 February: 4h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in February
East Saint Louis, IL
- Average sunshine days in February: 13.9 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in February
East Saint Louis, IL
- Average UV index in February: 2
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 and December (UV index 2).
Average cloud cover in February
East Saint Louis, IL
- Average cloud cover in February: 49
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in February
East Saint Louis, IL
- Average visibility in February: 6mi
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).
East Saint Louis, Illinois, USA
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