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
A minor escalation in the average high-temperature is seen with the onset of April, moving from a chilly 44.2°F (6.8°C) in March to a fresh 52°F (11.1°C). In April, the nighttime temperature lowers to an average of 32.9°F (0.5°C).Humidity
In April, the average relative humidity in Waltman is 59%.Rainfall
In Waltman, during April, the rain falls for 10.2 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Waltman, during the entire year, the rain falls for 81 days and collects up to 8.98" (228mm) of precipitation.Snowfall
Months with snowfall in Waltman are January through May, September through December. In April, it is snowing for 7.1 days. Throughout April, 3.86" (98mm) of snow is accumulated. In Waltman, during the entire year, snow falls for 62.6 days and aggregates up to 31.65" (804mm) of snow.Daylight
In April, the average length of the day in Waltman is 13h and 26min.On the first day of the month, sunrise is at 6:49 am and sunset at 7:35 pm. On the last day of April, sunrise is at 6:02 am and sunset at 8:09 pm MDT.
Sunshine
The average sunshine in April is 10.2h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Guard yourself - Avoiding sunburn is suggested. To guard against the harmful effects of the Sun, minimize exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are April temperatures in Waltman?
What is the average humidity in April in Waltman?
How much does it rain in Waltman in April?
How many days does it snow in April in Waltman?
How many hours of daylight does Waltman have in April?
When is the sunrise / sunset in April in Waltman?
How long on average sun shines in April in Waltman?
How high is the UV index in April in Waltman?
Average temperature in April
Waltman, WY
- Average high temperature in April: 52°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (28.6°F).
- Average low temperature in April: 32.9°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is December (15.1°F).
Average pressure in April
Waltman, WY
- 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
Waltman, WY
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).
Average humidity in April
Waltman, WY
- Average humidity in April: 59%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (36%).
Average rainfall in April
Waltman, WY
- Average rainfall in April: 1.18"
The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in April
Waltman, WY
- Average rainfall days in April: 10.2 days
The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is December (3.3 days).
Average snowfall in April
Waltman, WY
- Average snowfall in April: 3.86"
The month with the highest snowfall is March (5.55").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Waltman, WY
- Average snowfall days in April: 7.1 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Waltman, 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in April
Waltman, WY
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in April
Waltman, WY
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Waltman, WY
- Average cloud cover in April: 32
The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in April
Waltman, 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).
Waltman, Wyoming, USA
Weather forecast for your location
2. Allow the app to use your location
