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 transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a wintry 39.9°F (4.4°C) to a frosty 48.2°F (9°C). The temperature in Altamont, Utah, dips to an average of 29.8°F (-1.2°C) during April nights.Humidity
In April, the average relative humidity is 58%.Rainfall
In Altamont, in April, it is raining for 12.9 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 124.1 rainfall days, and 12.87" (327mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Altamont, during April, snow falls for 4.5 days and regularly aggregates up to 1.97" (50mm) of snow. Throughout the year, there are 55.2 snowfall days, and 33.5" (851mm) of snow is accumulated.Daylight
In Altamont, the average length of the day in April is 13h and 19min.On the first day of April, sunrise is at 7:03 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:16 pm MDT.
Sunshine
In April, the average sunshine is 10.6h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in Altamont in April?
How many hours of daylight does Altamont have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Altamont have in April?
What is the UV index reading in April?
Average temperature in April
Altamont, UT
- Average high temperature in April: 48.2°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The months with the lowest average high temperature are January and December (28.9°F).
- Average low temperature in April: 29.8°F
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in April
Altamont, UT
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
Altamont, UT
- Average wind speed in April: 7.7mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in April
Altamont, UT
- Average humidity in April: 58%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (36%).
Average rainfall in April
Altamont, UT
- Average rainfall in April: 1.14"
The wettest month (with the highest rainfall) is May (1.65").
The driest month (with the least rainfall) is November (0.71").
Average rainfall days in April
Altamont, UT
- Average rainfall days in April: 12.9 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is November (6.2 days).
Average snowfall in April
Altamont, UT
- Average snowfall in April: 1.97"
The month with the highest snowfall is February (7.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Altamont, UT
- Average snowfall days in April: 4.5 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Altamont, UT
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 10h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in April
Altamont, UT
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in April
Altamont, UT
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Altamont, UT
- Average cloud cover in April: 25
The month with the most cloud cover is February (Cloud cover 33).
The months with the least cloud cover are June and September (Cloud cover 13).
Average visibility in April
Altamont, UT
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Altamont, Utah, USA
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