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
In Simpson, the average high-temperature in April slightly increases from 56.1°F (13.4°C) in March to a still refreshing 65.1°F (18.4°C). April brings an average low-temperature of 44.2°F (6.8°C) to Simpson.Humidity
In Simpson, the average relative humidity in April is 65%.Rainfall
In Simpson, in April, during 12.6 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 112.7 rainfall days, and 21.93" (557mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Simpson, in April, snow falls for 0.8 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, there are 20.8 snowfall days, and 9.09" (231mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 16min.On the first day of April, sunrise is at 7:14 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:24 pm CDT.
Sunshine
In April, the average sunshine is 8.6h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 4 suggests this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Simpson in April?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Simpson have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Simpson, KS
- Average high temperature in April: 65.1°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in April: 44.2°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in April
Simpson, KS
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Simpson, KS
- 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 August (8.6mph).
Average humidity in April
Simpson, KS
- Average humidity in April: 65%
The months with the highest relative humidity are January and May (71%).
The month with the lowest relative humidity is July (60%).
Average rainfall in April
Simpson, KS
- Average rainfall in April: 2.01"
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in April
Simpson, KS
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in April
Simpson, KS
- Average snowfall in April: 0.35"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Simpson, KS
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Simpson, KS
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in April
Simpson, KS
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in April
Simpson, KS
- Average UV index in April: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Simpson, KS
- Average cloud cover in April: 37
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is June (Cloud cover 22).
Average visibility in April
Simpson, KS
- 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).
Simpson, Kansas, USA
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