February weather forecastOld Saint Louis, IN
February
Weather in February
The last month of the winter, February, is another cold month in Old Saint Louis, Indiana, with an average temperature ranging between min 26.1°F (-3.3°C) and max 39.9°F (4.4°C).Temperature
February brings an average high-temperature of a still cold 39.9°F (4.4°C), nearly identical to the preceding month. Old Saint Louis's nighttime temperature in February drops to an average of 26.1°F (-3.3°C).Humidity
January, February, July and December, with an average relative humidity of 81%, are the most humid months in Old Saint Louis.Rainfall
In Old Saint Louis, in February, during 9.4 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Old Saint Louis, during the entire year, the rain falls for 163.5 days and collects up to 29.29" (744mm) of precipitation.Snowfall
Months with snowfall in Old Saint Louis are January through April, November and December. The month with the most snowfall is February, when snow falls for 7.8 days and typically aggregates up to 2.17" (55mm) of snow.Daylight
In February, the average length of the day is 10h and 45min.On the first day of February, sunrise is at 7:50 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:34 pm EST.
Sunshine
In February, the average sunshine is 5.3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during February translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Old Saint Louis, IN
- Average high temperature in February: 39.9°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 (35.2°F).
- Average low temperature in February: 26.1°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in February
Old Saint Louis, IN
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Old Saint Louis, IN
- Average wind speed in February: 8.9mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in February
Old Saint Louis, IN
- Average humidity in February: 81%
The months with the highest relative humidity are January, February, July and December (81%).
The month with the lowest relative humidity is October (74%).
Average rainfall in February
Old Saint Louis, IN
- Average rainfall in February: 2.05"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in February
Old Saint Louis, IN
- Average rainfall days in February: 9.4 days
The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (9.4 days).
Average snowfall in February
Old Saint Louis, IN
- Average snowfall in February: 2.17"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Old Saint Louis, IN
- Average snowfall days in February: 7.8 days
The month with the highest number of snowfall days is January (9.6 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
Old Saint Louis, IN
- Average daylight in February: 10h and 42min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 5h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in February
Old Saint Louis, IN
- Average sunshine days in February: 12.5 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in February
Old Saint Louis, IN
- 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, November and December (UV index 2).
Average cloud cover in February
Old Saint Louis, IN
- Average cloud cover in February: 57
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in February
Old Saint Louis, IN
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are July and December (5mi).
