February weather forecast
Jeisyville, IL

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Weather in February

February, the last month of the winter in Jeisyville, is another cold month, with an average temperature varying between 39°F (3.9°C) and 25.5°F (-3.6°C).

Temperature

February's average high-temperature stands at a still cold 39°F (3.9°C), showing little deviation from January's 34°F (1.1°C). Jeisyville's nighttime temperature during February is consistently averaged at a freezing cold 25.5°F (-3.6°C).

Humidity

The average relative humidity in February is 78%.

Rainfall

In Jeisyville, in February, during 4.3 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. In Jeisyville, Illinois, during the entire year, the rain falls for 96.7 days and collects up to 7.64" (194mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. February is the month with the most snowfall. Snow falls for 4.5 days and accumulates 0.83" (21mm) of snow.

Daylight

In February, the average length of the day is 10h and 44min.
On the first day of the month, sunrise is at 7:05 am and sunset at 5:17 pm. On the last day of February, sunrise is at 6:30 am and sunset at 5:49 pm CST.

Sunshine

The average sunshine in February is 4.3h.

UV index

The months with the lowest UV index in Jeisyville are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 in February converts into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February in Jeisyville?

During February, Jeisyville experiences an average high-temperature of 39°F (3.9°C) and a low-temperature of 25.5°F (-3.6°C).

What is the average humidity in February?

In February, the average relative humidity is 78%.

How many days does it rain in February?

In Jeisyville, Illinois, in February, during 4.3 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 4.5 days and accumulates 0.83" (21mm) of snow.

How much does it snow in February?

In Jeisyville, in February, snow falls for 4.5 days, with typically accumulated 0.83" (21mm) of snow.

How many hours of daylight does Jeisyville have in February?

The average day length in February is 10h and 44min.

When is the sunrise / sunset in February?

In February, on the first day of the month, sunrise is at 7:05 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:49 pm CST.

How long on average sun shines in February?

The average sunshine duration in February in Jeisyville is 4.3h.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in February in Jeisyville?

In February, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Jeisyville, IL

Average temperature in February - Jeisyville, IL
  • Average high temperature in February: 39°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in February: 25.5°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in February
Jeisyville, IL

Average pressure in February - Jeisyville, IL
  • Average pressure in February: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in February
Jeisyville, IL

Average wind speed in February - Jeisyville, IL
  • Average wind speed in February: 10.4mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average humidity in February
Jeisyville, IL

Average humidity in February - Jeisyville, IL
  • Average humidity in February: 78%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).

Average rainfall in February
Jeisyville, IL

Average rainfall in February - Jeisyville, IL
  • Average rainfall in February: 0.43"

The wettest month (with the highest rainfall) is April (0.94").
The driest months (with the least rainfall) are September and December (0.39").

Average rainfall days in February
Jeisyville, IL

Average rainfall days in February - Jeisyville, IL
  • Average rainfall days in February: 4.3 days

The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in February
Jeisyville, IL

Average snowfall in February - Jeisyville, IL
  • Average snowfall in February: 0.83"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in February
Jeisyville, IL

Average snowfall days in February - Jeisyville, IL
  • Average snowfall days in February: 4.5 days

The month with the highest number of snowfall days is January (5.9 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
Jeisyville, IL

Average daylight in February / Average sunshine in February - Jeisyville, IL
  • Average daylight in February: 10h and 4min

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 24min).

  • Average sunshine in February: 4h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in February
Jeisyville, IL

Average sunshine days in February - Jeisyville, IL
  • Average sunshine days in February: 19.7 days

The month with the most sunshine days is November (22.6 days).
The months with the least sunshine days are May and June (16.5 days).

Average UV index in February
Jeisyville, IL

Average UV index in February - Jeisyville, 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
Jeisyville, IL

Average cloud cover in February - Jeisyville, IL
  • Average cloud cover in February: 53

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in February
Jeisyville, IL

Average visibility in February - Jeisyville, 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).

Jeisyville, Illinois, USA

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