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
The onset of April brings a rise in the average high-temperature, elevating from a wintry 36.5°F (2.5°C) in March to a frosty 46°F (7.8°C). During the nights in April, an average low-temperature of 28.8°F (-1.8°C) is observed.Humidity
In April, the average relative humidity is 67%.Rainfall
In Frontier, in April, during 10.9 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Frontier, during the entire year, the rain falls for 96.8 days and collects up to 11.46" (291mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Frontier, during April, snow falls for 11.5 days and regularly aggregates up to 6.26" (159mm) of snow. In Frontier, during the entire year, snow falls for 88.9 days and aggregates up to 38.86" (987mm) of snow.Daylight
In Frontier, the average length of the day in April is 13h and 23min.On the first day of the month, sunrise is at 7:03 am and sunset at 7:48 pm. On the last day of April, sunrise is at 6:18 am and sunset at 8:20 pm MDT.
Sunshine
In April, the average sunshine is 9.9h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Frontier have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Frontier have in April?
What is the month with the lowest UV index?
What is the UV index intensity in April?
Average temperature in April
Frontier, WY
- Average high temperature in April: 46°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in April: 28.8°F
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in April
Frontier, WY
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Frontier, WY
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in April
Frontier, WY
- Average humidity in April: 67%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (35%).
Average rainfall in April
Frontier, WY
- Average rainfall in April: 1.38"
The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is August (0.59").
Average rainfall days in April
Frontier, WY
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (5 days).
Average snowfall in April
Frontier, WY
- Average snowfall in April: 6.26"
The month with the highest snowfall is March (6.81").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Frontier, WY
- Average snowfall days in April: 11.5 days
The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Frontier, 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: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in April
Frontier, WY
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is April (9.7 days).
Average UV index in April
Frontier, 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
Frontier, WY
- Average cloud cover in April: 33
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in April
Frontier, WY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Frontier, Wyoming, USA
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