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
During February, Bethalto records an average high-temperature of a still wintry 41°F (5°C), marking a slight divergence from January's 36.1°F (2.3°C). Bethalto, in February, observes a steady average low-temperature of 27.1°F (-2.7°C).Humidity
In February, the average relative humidity in Bethalto, Illinois, is 77%.Rainfall
February is the month with the least rainfall. Rain falls for 6.9 days and accumulates 1.14" (29mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. February is the month with the most snowfall in Bethalto. Snow falls for 5.4 days and accumulates 1.61" (41mm) of snow.Daylight
In February, the average length of the day is 10h and 46min.On the first day of February, sunrise is at 7:06 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:52 pm CST.
Sunshine
January and February, with an average of 4.5h of sunshine, are months with the least sunshine in Bethalto, Illinois.UV index
The months with the lowest UV index in Bethalto 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 vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 2 in February translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Bethalto?
What is the average humidity in February in Bethalto?
What is the driest month in Bethalto?
How many days does it rain in February in Bethalto?
When does it snow the most in Bethalto?
How many days does it snow in February in Bethalto?
What is the average length of the day in February in Bethalto?
What time are sunrise and sunset in February in Bethalto?
What are the months with the least sunshine in Bethalto?
How many hours of sunshine does Bethalto have in February?
What are the months with the lowest UV index in Bethalto?
What is the UV index intensity in February in Bethalto?
Average temperature in February
Bethalto, IL
- Average high temperature in February: 41°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in February: 27.1°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 (23.4°F).
Average pressure in February
Bethalto, 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
Bethalto, IL
- Average wind speed in February: 9.6mph
The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in February
Bethalto, IL
- Average humidity in February: 77%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Bethalto, IL
- Average rainfall in February: 1.14"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in February
Bethalto, IL
- Average rainfall days in February: 6.9 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in February
Bethalto, IL
- Average snowfall in February: 1.61"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Bethalto, IL
- Average snowfall days in February: 5.4 days
The month with the highest number of snowfall days is January (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
Bethalto, IL
- Average daylight in February: 10h and 5min
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: 4h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).
Average sunshine days in February
Bethalto, IL
- Average sunshine days in February: 16.1 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in February
Bethalto, 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, November and December (UV index 2).
Average cloud cover in February
Bethalto, IL
- Average cloud cover in February: 50
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are June, July and August (Cloud cover 29).
Average visibility in February
Bethalto, 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).
Bethalto, Illinois, USA
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