April weather forecast
Mount Pulaski, IL

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Weather in April

April is a refreshing spring month in Mount Pulaski, Illinois, with an average temperature varying between 45.9°F (7.7°C) and 62.2°F (16.8°C).

Temperature

Mount Pulaski's transition into April is marked by a rise in the average high-temperature, advancing from a fresh 50°F (10°C) in March to a refreshing 62.2°F (16.8°C). Mount Pulaski's nighttime temperature in April drops to an average of 45.9°F (7.7°C).

Humidity

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

Rainfall

In Mount Pulaski, in April, it is raining for 14.8 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 141.8 rainfall days, and 22.24" (565mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.8 snowfall days, in April, Mount Pulaski aggregates 0.2" (5mm) of snow. In Mount Pulaski, during the entire year, snow falls for 29.7 days and aggregates up to 7.13" (181mm) of snow.

Daylight

The average length of the day in April is 13h and 17min.
On the first day of the month, sunrise is at 6:39 am and sunset at 7:21 pm. On the last day of April, sunrise is at 5:57 am and sunset at 7:51 pm CDT.

Sunshine

In Mount Pulaski, the average sunshine in April is 8h.

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 4 in April leads to these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

In April, the average high-temperature and low-temperature are 62.2°F (16.8°C) and 45.9°F (7.7°C) respectively.

What is the average humidity in April?

In April, the average relative humidity is 74%.

How many days does it rain in April?

In Mount Pulaski, in April, during 14.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

What is the last month it snows in Mount Pulaski?

April is the last month it regularly snows. During 0.8 snowfall days, in April, Mount Pulaski aggregates 0.2" (5mm) of snow.

What is the average length of the day in April?

In April, the average day length is 13h and 17min.

What time are sunrise and sunset in April in Mount Pulaski?

On the first day of April, sunrise is at 6:39 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:51 pm CDT.

How many hours of sunshine does Mount Pulaski have in April?

In Mount Pulaski, Illinois, the average sunshine duration in April is 8h.

What is the UV index intensity in April?

In Mount Pulaski, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Mount Pulaski, IL

Average temperature in April - Mount Pulaski, IL
  • Average high temperature in April: 62.2°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in April: 45.9°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in April
Mount Pulaski, IL

Average pressure in April - Mount Pulaski, IL
  • Average pressure in April: 29.94"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 April
Mount Pulaski, IL

Average wind speed in April - Mount Pulaski, IL
  • Average wind speed in April: 10.6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in April
Mount Pulaski, IL

Average humidity in April - Mount Pulaski, IL
  • Average humidity in April: 74%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

Average rainfall in April
Mount Pulaski, IL

Average rainfall in April - Mount Pulaski, IL
  • Average rainfall in April: 2.44"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is December (1.1").

Average rainfall days in April
Mount Pulaski, IL

Average rainfall days in April - Mount Pulaski, IL
  • Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (6.3 days).

Average snowfall in April
Mount Pulaski, IL

Average snowfall in April - Mount Pulaski, IL
  • Average snowfall in April: 0.2"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Mount Pulaski, IL

Average snowfall days in April - Mount Pulaski, IL
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight in April /
Average sunshine in April
Mount Pulaski, IL

Average daylight in April / Average sunshine in April - Mount Pulaski, 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 24min).

  • Average sunshine in April: 8h and 0min

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 April
Mount Pulaski, IL

Average sunshine days in April - Mount Pulaski, IL
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in April
Mount Pulaski, IL

Average UV index in April - Mount Pulaski, IL
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in April
Mount Pulaski, IL

Average cloud cover in April - Mount Pulaski, IL
  • Average cloud cover in April: 45

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June and September (Cloud cover 31).

Average visibility in April
Mount Pulaski, IL

Average visibility in April - Mount Pulaski, IL
  • Average visibility in April: 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).

Mount Pulaski, Illinois, USA

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