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
The transition into February shows a subtle variation to an icy 37°F (2.8°C) from January's 31.8°F (-0.1°C) in the average high-temperature. Saint Joseph witnesses an average low-temperature of 24.3°F (-4.3°C) throughout the month of February.Humidity
In February, the average relative humidity in Saint Joseph is 80%.Rainfall
In February, the rain falls for 6 days. Throughout February, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 129.9 rainfall days, and 18.15" (461mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In February, it is snowing for 7 days. Throughout February, 1.77" (45mm) of snow is accumulated. Throughout the year, there are 27.1 snowfall days, and 5.91" (150mm) of snow is accumulated.Daylight
In February, the average length of the day in Saint Joseph is 10h and 43min.On the first day of the month, sunrise is at 7:00 am and sunset at 5:10 pm. On the last day of February, sunrise is at 6:25 am and sunset at 5:43 pm CST.
Sunshine
The average sunshine in February is 4.2h.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In February, a regular UV index of 2 translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Saint Joseph in February?
What is the average humidity in February in Saint Joseph?
How much does it rain in Saint Joseph in February?
How much does it snow in Saint Joseph in February?
What is the average length of the day in February in Saint Joseph?
What time are sunrise and sunset in February in Saint Joseph?
How long on average sun shines in February in Saint Joseph?
What is the month with the lowest UV index in Saint Joseph?
What is the UV index reading in February in Saint Joseph?
Average temperature in February
Saint Joseph, IL
- Average high temperature in February: 37°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 (31.8°F).
- Average low temperature in February: 24.3°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in February
Saint Joseph, IL
- 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 (29.92"Hg).
Average wind speed in February
Saint Joseph, IL
- Average wind speed in February: 10.7mph
The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in February
Saint Joseph, IL
- Average humidity in February: 80%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall in February
Saint Joseph, IL
- Average rainfall in February: 0.98"
The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in February
Saint Joseph, IL
- Average rainfall days in February: 6 days
The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and February (6 days).
Average snowfall in February
Saint Joseph, IL
- Average snowfall in February: 1.77"
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Saint Joseph, IL
- Average snowfall days in February: 7 days
The month with the highest number of snowfall days is January (8.7 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
Saint Joseph, 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 1min
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
Saint Joseph, IL
- Average sunshine days in February: 16.3 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in February
Saint Joseph, 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
Saint Joseph, IL
- Average cloud cover in February: 56
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in February
Saint Joseph, 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).
Saint Joseph, Illinois, USA
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