April weather forecast
Nauvoo, IL

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Weather in April

April in Nauvoo, Illinois, is an enjoyable spring month, with an average temperature varying between 61.7°F (16.5°C) and 44.2°F (6.8°C).

Temperature

With the beginning of April, Nauvoo's average high-temperature sees an increase, transitioning from a frosty 49.6°F (9.8°C) in March to a comfortable 61.7°F (16.5°C). Nauvoo in April experiences a low-temperature average of 44.2°F (6.8°C).

Humidity

In Nauvoo, the average relative humidity in April is 74%.

Rainfall

In April, the rain falls for 15.7 days. Throughout April, 3.5" (89mm) of precipitation is accumulated. In Nauvoo, during the entire year, the rain falls for 147.8 days and collects up to 30.98" (787mm) of precipitation.

Snowfall

Months with snowfall in Nauvoo, Illinois, are January through April, October through December. April is the last month it regularly snows in Nauvoo. During 0.9 snowfall days, in April, Nauvoo aggregates 0.75" (19mm) of snow. Throughout the year, in Nauvoo, there are 33.7 snowfall days, and 14.88" (378mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 19min.
On the first day of April, sunrise is at 6:47 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:00 pm CDT.

Sunshine

In April, the average sunshine in Nauvoo is 8.1h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 4 in April transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's radiation is especially intense around midday; try to stay in shade during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the temperature in April in Nauvoo?

In April, in Nauvoo, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in April in Nauvoo?

In April, the average relative humidity in Nauvoo, Illinois, is 74%.

How many days does it rain in April in Nauvoo?

In Nauvoo, in April, during 15.7 rainfall days, 3.5" (89mm) of precipitation is typically accumulated.

What is the last month it snows in Nauvoo?

April is the last month it regularly snows in Nauvoo, Illinois. During 0.9 snowfall days, in April, Nauvoo aggregates 0.75" (19mm) of snow.

What is the average length of the day in April in Nauvoo?

In April, the average day length in Nauvoo is 13h and 19min.

What time are sunrise and sunset in April in Nauvoo?

On the first day of April in Nauvoo, Illinois, sunrise is at 6:47 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:00 pm CDT.

How long on average sun shines in April in Nauvoo?

In April, the average sunshine duration is 8.1h.

How high is the UV index in April in Nauvoo?

In April, the average daily maximum UV index in Nauvoo is 4. A UV Index estimate of 3 to 5 represents a moderate 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 April
Nauvoo, IL

Average temperature in April - Nauvoo, IL
  • Average high temperature in April: 61.7°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 April: 44.2°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).

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Average pressure in April
Nauvoo, IL

Average pressure in April - Nauvoo, IL
  • Average pressure in April: 29.93"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).

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Average wind speed in April
Nauvoo, IL

Average wind speed in April - Nauvoo, IL
  • Average wind speed in April: 10.3mph

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).

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Average humidity in April
Nauvoo, IL

Average humidity in April - Nauvoo, IL
  • Average humidity in April: 74%

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

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Average rainfall in April
Nauvoo, IL

Average rainfall in April - Nauvoo, IL
  • Average rainfall in April: 3.5"

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

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Average rainfall days in April
Nauvoo, IL

Average rainfall days in April - Nauvoo, IL
  • Average rainfall days in April: 15.7 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).

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Average snowfall in April
Nauvoo, IL

Average snowfall in April - Nauvoo, IL
  • Average snowfall in April: 0.75"

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

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Average snowfall days in April
Nauvoo, IL

Average snowfall days in April - Nauvoo, IL
  • Average snowfall days in April: 0.9 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).

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Average daylight in April /
Average sunshine in April
Nauvoo, IL

Average daylight in April / Average sunshine in April - Nauvoo, IL
  • Average daylight in April: 13h and 2min

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 April: 8h and 1min

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).

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Average sunshine days in April
Nauvoo, IL

Average sunshine days in April - Nauvoo, IL
  • Average sunshine days in April: 11.9 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).

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Average UV index in April
Nauvoo, IL

Average UV index in April - Nauvoo, IL
  • Average UV index in April: 4

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).

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Average cloud cover in April
Nauvoo, IL

Average cloud cover in April - Nauvoo, IL
  • Average cloud cover in April: 44

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).

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Average visibility in April
Nauvoo, IL

Average visibility in April - Nauvoo, IL
  • Average visibility in April: 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).

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Nauvoo, Illinois, USA

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