Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Chillicothe's April weather brings a rise in high-temperatures, moving from a frosty 48.2°F (9°C) in March to a mild 60.1°F (15.6°C). Chillicothe experiences a nighttime temperature average of 43.9°F (6.6°C) during April.Humidity
In Chillicothe, Illinois, the average relative humidity in April is 74%.Rainfall
In Chillicothe, in April, it is raining for 13.6 days, with typically 1.77" (45mm) of accumulated precipitation. In Chillicothe, during the entire year, the rain falls for 123.4 days and collects up to 15.12" (384mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Chillicothe. During 0.5 snowfall days, in April, Chillicothe aggregates 0.75" (19mm) of snow. Throughout the year, there are 27.8 snowfall days, and 6.46" (164mm) of snow is accumulated.Daylight
The average length of the day in April in Chillicothe is 13h and 20min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:23 pm. On the last day of April, sunrise is at 5:56 am and sunset at 7:53 pm CDT.
Sunshine
The average sunshine in April is 8h.UV index
The average daily maximum UV index in April in Chillicothe is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 4 in April transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are April temperatures in Chillicothe?
What is the average humidity in April in Chillicothe?
How much does it rain in Chillicothe in April?
What is the last month it snows in Chillicothe?
What is the average length of the day in April in Chillicothe?
What time are sunrise and sunset in April in Chillicothe?
How many hours of sunshine does Chillicothe have in April?
What is the UV index reading in April in Chillicothe?
Average temperature in April
Chillicothe, IL
- Average high temperature in April: 60.1°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in April: 43.9°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in April
Chillicothe, IL
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Chillicothe, IL
- Average wind speed in April: 10.6mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in April
Chillicothe, 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 (72%).
Average rainfall in April
Chillicothe, IL
- Average rainfall in April: 1.77"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in April
Chillicothe, IL
- Average rainfall days in April: 13.6 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in April
Chillicothe, IL
- Average snowfall in April: 0.75"
The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Chillicothe, IL
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Chillicothe, IL
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Chillicothe, IL
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in April
Chillicothe, IL
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Chillicothe, IL
- Average cloud cover in April: 46
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in April
Chillicothe, 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).
Chillicothe, Illinois, USA
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