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
San Jose, Illinois, marks the arrival of February with an average high-temperature of an icy 36.3°F (2.4°C), hardly different from January's 31.5°F (-0.3°C). San Jose experiences an average nighttime temperature of 23.4°F (-4.8°C) in the month of February.Humidity
The average relative humidity in February in San Jose is 79%.Rainfall
The month with the least rainfall is February, when the rain falls for 5.1 days and typically collects 1.02" (26mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In San Jose, in February, during 6.4 snowfall days, 2.17" (55mm) of snow is typically accumulated. In San Jose, during the entire year, snow falls for 25.8 days and aggregates up to 8.66" (220mm) of snow.Daylight
The average length of the day in February in San Jose is 10h and 42min.On the first day of February, sunrise is at 7:07 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:49 pm CST.
Sunshine
In San Jose, the average sunshine in February is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in San Jose. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during February translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February?
What is the average humidity in February?
What is the driest month?
How much does it rain in San Jose in February?
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 San Jose have in February?
What are the months with the lowest UV index?
What is the UV index intensity in February?
Average temperature in February
San Jose, IL
- Average high temperature in February: 36.3°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in February: 23.4°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in February
San Jose, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
San Jose, IL
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in February
San Jose, IL
- Average humidity in February: 79%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
San Jose, IL
- Average rainfall in February: 1.02"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in February
San Jose, IL
- Average rainfall days in February: 5.1 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in February
San Jose, IL
- Average snowfall in February: 2.17"
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
San Jose, IL
- Average snowfall days in February: 6.4 days
The month with the highest number of snowfall days is January (8.4 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
San Jose, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in February: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in February
San Jose, IL
- Average sunshine days in February: 17.6 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in February
San Jose, IL
- 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
San Jose, IL
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in February
San Jose, 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).
San Jose, Illinois, USA
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