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
April's arrival is marked by an increase in the average high-temperature, moving from a chilly 48°F (8.9°C) in March to a refreshing 58.6°F (14.8°C). During the nights in April, the temperature averages to a cold 41.4°F (5.2°C).Humidity
In Clarkson, the average relative humidity in April is 67%.Rainfall
In April, the rain falls for 14.3 days. Throughout April, 2.32" (59mm) of precipitation is accumulated. In Clarkson, during the entire year, the rain falls for 121.5 days and collects up to 20.47" (520mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 2.2 days. Throughout April, 1.46" (37mm) of snow is accumulated. Throughout the year, there are 34.5 snowfall days, and 13.78" (350mm) of snow is accumulated.Daylight
In Clarkson, the average length of the day in April is 13h and 22min.On the first day of April, sunrise is at 7:09 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:26 pm CDT.
Sunshine
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 moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 4 during April morphs into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Clarkson?
What is the average humidity in April?
How many days does it rain in April in Clarkson?
How much does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Clarkson have in April?
What is the UV index reading in April?
Average temperature in April
Clarkson, NE
- Average high temperature in April: 58.6°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in April: 41.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in April
Clarkson, NE
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Clarkson, NE
- Average wind speed in April: 11.4mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in April
Clarkson, NE
- Average humidity in April: 67%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (64%).
Average rainfall in April
Clarkson, NE
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in April
Clarkson, NE
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (3.1 days).
Average snowfall in April
Clarkson, NE
- Average snowfall in April: 1.46"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Clarkson, NE
- Average snowfall days in April: 2.2 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Clarkson, NE
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in April
Clarkson, NE
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in April
Clarkson, NE
- 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, February, November and December (UV index 2).
Average cloud cover in April
Clarkson, NE
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Clarkson, NE
- 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).
Clarkson, Nebraska, USA
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