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
Sugar Island, Illinois, transitions into February recording an average high-temperature of a wintry 34.7°F (1.5°C), closely aligning with the preceding month's temperature. An average low-temperature of 21.6°F (-5.8°C) is recorded during the nights in February.Humidity
In February, the average relative humidity in Sugar Island is 82%.Rainfall
January, February and December are months with the least rain in Sugar Island when the rain falls for 5.1 days and typically aggregates up to 1.06" (27mm) of rain.Snowfall
Months with snowfall in Sugar Island are January through April, October through December. February is the month with the most snowfall. Snow falls for 8 days and accumulates 2.48" (63mm) of snow.Daylight
In February, the average length of the day is 10h and 40min.On the first day of the month, sunrise is at 7:01 am and sunset at 5:07 pm. On the last day of February, sunrise is at 6:25 am and sunset at 5:41 pm CST.
Sunshine
In Sugar Island, the average sunshine in February is 4h.UV index
In February, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 during February translates into the following guidance:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is it in Sugar Island in February?
What is the average humidity in February in Sugar Island?
What is the driest month in Sugar Island?
How much does it rain in Sugar Island in February?
What is the snowiest month in Sugar Island?
How many days does it snow in February in Sugar Island?
What is the average length of the day in February in Sugar Island?
When are sunrise and sunset in February in Sugar Island?
How many hours of sunshine does Sugar Island have in February?
What is the UV index intensity in February in Sugar Island?
Average temperature in February
Sugar Island, IL
- Average high temperature in February: 34.7°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in February: 21.6°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in February
Sugar Island, IL
- Average pressure in February: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Sugar Island, IL
- Average wind speed in February: 10.1mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in February
Sugar Island, IL
- Average humidity in February: 82%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Sugar Island, IL
- Average rainfall in February: 1.06"
The wettest month (with the highest rainfall) is May (3.19").
The driest months (with the least rainfall) are January, February and December (1.06").
Average rainfall days in February
Sugar Island, IL
- Average rainfall days in February: 5.1 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in February
Sugar Island, IL
- Average snowfall in February: 2.48"
The month with the highest snowfall is February (2.48").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Sugar Island, IL
- Average snowfall days in February: 8 days
The month with the highest number of snowfall days is January (10.8 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
Sugar Island, IL
- 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: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in February
Sugar Island, IL
- Average sunshine days in February: 15.1 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10 days).
Average UV index in February
Sugar Island, IL
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in February
Sugar Island, IL
- Average cloud cover in February: 58
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in February
Sugar Island, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Sugar Island, Illinois, USA
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