February weather forecast
Nauvoo, IL

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Weather in February

The last month of the winter, February, is an icy month in Nauvoo, Illinois, with an average temperature ranging between min 22.6°F (-5.2°C) and max 36.1°F (2.3°C).

Temperature

The dawn of February sees an average high-temperature of a wintry 36.1°F (2.3°C), subtly contrasting with January's 31.3°F (-0.4°C). Nauvoo experiences an average low-temperature of 22.6°F (-5.2°C) in month of February.

Humidity

In Nauvoo, the average relative humidity in February is 79%.

Rainfall

In Nauvoo, during February, the rain falls for 5.5 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Nauvoo, during the entire year, the rain falls for 147.8 days and collects up to 30.98" (787mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Nauvoo. In Nauvoo, during February, snow falls for 8.7 days and regularly aggregates up to 3.86" (98mm) of snow. Throughout the year, there are 33.7 snowfall days, and 14.88" (378mm) of snow is accumulated.

Daylight

In February, the average length of the day is 10h and 41min.
On the first day of the month, sunrise is at 7:15 am and sunset at 5:22 pm. On the last day of February, sunrise is at 6:39 am and sunset at 5:56 pm CST.

Sunshine

In Nauvoo, the average sunshine in February is 4.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In February, a regular UV index of 2 translates into these guidelines:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February?

The high-temperature during February is 36.1°F (2.3°C) and the low-temperature is 22.6°F (-5.2°C).

What is the average humidity in February?

The average relative humidity in February is 79%.

How much does it rain in February?

In Nauvoo, Illinois, in February, it is raining for 5.5 days, with typically 1.65" (42mm) of accumulated precipitation.

How much does it snow in February?

In Nauvoo, Illinois, in February, during 8.7 snowfall days, 3.86" (98mm) of snow is typically accumulated.

What is the average length of the day in February?

In Nauvoo, the average day length in February is 10h and 41min.

What time are sunrise and sunset in February?

In February, on the first day of the month, sunrise is at 7:15 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 5:56 pm CST.

How long on average sun shines in February?

In February, the average sunshine duration is 4.4h.

When is the lowest UV index?

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

How high is the UV index in February?

In February, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Nauvoo, IL

Average temperature in February - Nauvoo, IL
  • Average high temperature in February: 36.1°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in February: 22.6°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 (18.9°F).

Average pressure in February
Nauvoo, IL

Average pressure in February - Nauvoo, 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 (29.9"Hg).

Average wind speed in February
Nauvoo, IL

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

The windiest months (with the highest average wind speed) are January, February and March (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in February
Nauvoo, IL

Average humidity in February - Nauvoo, IL
  • Average humidity in February: 79%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (70%).

Average rainfall in February
Nauvoo, IL

Average rainfall in February - Nauvoo, IL
  • Average rainfall in February: 1.65"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.38").

Average rainfall days in February
Nauvoo, IL

Average rainfall days in February - Nauvoo, IL
  • Average rainfall days in February: 5.5 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (5.5 days).

Average snowfall in February
Nauvoo, IL

Average snowfall in February - Nauvoo, IL
  • Average snowfall in February: 3.86"

The month with the highest snowfall is January (4.53").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in February
Nauvoo, IL

Average snowfall days in February - Nauvoo, IL
  • Average snowfall days in February: 8.7 days

The month with the highest number of snowfall days is January (10.6 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
Nauvoo, IL

Average daylight in February / Average sunshine in February - Nauvoo, 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 18min).

  • Average sunshine in February: 4h and 2min

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

Average sunshine days in February
Nauvoo, IL

Average sunshine days in February - Nauvoo, IL
  • Average sunshine days in February: 14.5 days

The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is June (8.3 days).

Average UV index in February
Nauvoo, IL

Average UV index in February - Nauvoo, 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
Nauvoo, IL

Average cloud cover in February - Nauvoo, IL
  • Average cloud cover in February: 52

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 30).

Average visibility in February
Nauvoo, IL

Average visibility in February - Nauvoo, 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).

Nauvoo, Illinois, USA

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