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
Creston observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's cold 39°F (3.9°C) to a chilly 47.8°F (8.8°C). In April, the average low-temperature is a freezing cold 30.6°F (-0.8°C).Humidity
In Creston, the average relative humidity in April is 61%.Rainfall
April is the month with the most rainfall. Rain falls for 9.7 days and accumulates 1.42" (36mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. The month with the most snowfall is April, when snow falls for 8.9 days and typically aggregates up to 5.75" (146mm) of snow.Daylight
The average length of the day in April is 13h and 22min.On the first day of April, sunrise is at 6:52 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:08 pm MDT.
Sunshine
In Creston, the average sunshine in April is 10.1h.UV index
The months with the lowest UV index in Creston are January through April, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in April translates into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
What is the rainiest month?
How many days does it rain in April in Creston?
What is the snowiest month?
How many days does it snow in April in Creston?
How many hours of daylight does Creston have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What are the months with the lowest UV index in Creston?
What is the UV index intensity in April in Creston?
Average temperature in April
Creston, WY
- Average high temperature in April: 47.8°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).
- Average low temperature in April: 30.6°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in April
Creston, WY
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Creston, WY
- Average wind speed in April: 12.5mph
The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).
Average humidity in April
Creston, WY
- Average humidity in April: 61%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in April
Creston, WY
- Average rainfall in April: 1.42"
The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in April
Creston, WY
- Average rainfall days in April: 9.7 days
The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.3 days).
Average snowfall in April
Creston, WY
- Average snowfall in April: 5.75"
The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Creston, WY
- Average snowfall days in April: 8.9 days
The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Creston, WY
- 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Creston, WY
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).
Average UV index in April
Creston, WY
- Average UV index in April: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in April
Creston, WY
- Average cloud cover in April: 33
The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).
Average visibility in April
Creston, WY
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Creston, Wyoming, USA
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