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
An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a mild 57.7°F (14.3°C) to a still refreshing 67.3°F (19.6°C). During the nights in April, Carterville experiences a consistent average temperature of 48.4°F (9.1°C).Humidity
In April, the average relative humidity is 74%.Rainfall
In Carterville, during April, the rain falls for 14.8 days and regularly aggregates up to 3.39" (86mm) of precipitation. Throughout the year, in Carterville, there are 143.4 rainfall days, and 32.01" (813mm) of precipitation is accumulated.Snowfall
In Carterville, snow does not fall in April, June through October.Daylight
In Carterville, the average length of the day in April is 13h and 11min.On the first day of the month, sunrise is at 7:02 am and sunset at 7:40 pm. On the last day of April, in Carterville, sunrise is at 6:23 am and sunset at 8:06 pm CDT.
Sunshine
The average sunshine in April in Carterville is 8.3h.UV index
In Carterville, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 5 in April translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Carterville in April?
What is the average humidity in April in Carterville?
How much does it rain in Carterville in April?
When it does not snow in Carterville?
Does it snow in Carterville in April?
How many hours of daylight does Carterville have in April?
What time are sunrise and sunset in April in Carterville?
How long on average sun shines in April in Carterville?
How high is the UV index in April in Carterville?
Average temperature in April
Carterville, MO
- Average high temperature in April: 67.3°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in April: 48.4°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in April
Carterville, MO
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Carterville, MO
- Average wind speed in April: 10.9mph
The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in April
Carterville, MO
- Average humidity in April: 74%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Carterville, MO
- Average rainfall in April: 3.39"
The wettest month (with the highest rainfall) is May (5.04").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days in April
Carterville, MO
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are January and December (6.8 days).
Average snowfall in April
Carterville, MO
- Average snowfall in April: 0"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in April
Carterville, MO
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Carterville, MO
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
Carterville, MO
- Average sunshine days in April: 14.1 days
The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in April
Carterville, MO
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Carterville, MO
- Average cloud cover in April: 41
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 25).
Average visibility in April
Carterville, MO
- 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).
Carterville, Missouri, USA
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