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
As Glenrock enters April, the average high-temperature marginally increases from the a frosty 43.3°F (6.3°C) of March to a fresh 50.7°F (10.4°C). In the month of April, the average temperature dips to a cold 32.2°F (0.1°C) during the night.Humidity
The average relative humidity in April is 62%.Rainfall
In Glenrock, during April, the rain falls for 11.4 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 101.1 rainfall days, and 11.54" (293mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Glenrock, during April, snow falls for 6.9 days and regularly aggregates up to 4.8" (122mm) of snow. Throughout the year, there are 65.9 snowfall days, and 33.03" (839mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 26min.On the first day of April, sunrise is at 6:43 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:03 pm MDT.
Sunshine
The average sunshine in April in Glenrock is 9.8h.UV index
The months with the lowest UV index are January, February, April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during April leads to these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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?
How much does it rain in April?
How many days does it snow in April?
How many hours of daylight does Glenrock have in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
When is the lowest UV index?
What is the UV index intensity in April in Glenrock?
Average temperature in April
Glenrock, WY
- Average high temperature in April: 50.7°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (29.3°F).
- Average low temperature in April: 32.2°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).
Average pressure in April
Glenrock, WY
- Average pressure in April: 29.9"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
Glenrock, WY
- Average wind speed in April: 11.3mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).
Average humidity in April
Glenrock, WY
- Average humidity in April: 62%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Glenrock, WY
- Average rainfall in April: 1.5"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in April
Glenrock, WY
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is May (14.8 days).
The months with the least rainy days are January and December (4.9 days).
Average snowfall in April
Glenrock, WY
- Average snowfall in April: 4.8"
The month with the highest snowfall is November (4.84").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Glenrock, WY
- Average snowfall days in April: 6.9 days
The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Glenrock, WY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in April
Glenrock, WY
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are April and May (11.3 days).
Average UV index in April
Glenrock, WY
- Average UV index in April: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, April, October, November and December (UV index 2).
Average cloud cover in April
Glenrock, WY
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in April
Glenrock, WY
- 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).
Glenrock, Wyoming, USA
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