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 Lyman transitions into April, the average high-temperature is observed to slightly rise from an icy 39.4°F (4.1°C) in March to a chilly 47.7°F (8.7°C). In April, Lyman's temperature tends to fall to an average low of 29.8°F (-1.2°C) during the night.Humidity
The average relative humidity in April is 57%.Rainfall
In Lyman, in April, it is raining for 6.4 days, with typically 0.79" (20mm) of accumulated precipitation. In Lyman, during the entire year, the rain falls for 71.2 days and collects up to 9.84" (250mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Lyman, Utah, during April, snow falls for 8.1 days and regularly aggregates up to 4.76" (121mm) of snow. In Lyman, during the entire year, snow falls for 64.4 days and aggregates up to 44.17" (1122mm) of snow.Daylight
In April, the average length of the day is 13h and 14min.On the first day of April, sunrise is at 7:09 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:17 pm MDT.
Sunshine
In Lyman, the average sunshine in April is 10.1h.UV index
The average daily maximum UV index in April in Lyman is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 in April translates into these instructions:
Undertake protective steps - Preventing sun damage is advised. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Lyman?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April in Lyman?
What is the average length of the day in April in Lyman?
When are sunrise and sunset in April?
How many hours of sunshine does Lyman have in April?
What is the UV index intensity in April?
Average temperature in April
Lyman, UT
- Average high temperature in April: 47.7°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in April: 29.8°F
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in April
Lyman, UT
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in April
Lyman, UT
- Average wind speed in April: 8.2mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in April
Lyman, UT
- Average humidity in April: 57%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is June (32%).
Average rainfall in April
Lyman, UT
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is June (0.43").
Average rainfall days in April
Lyman, UT
- Average rainfall days in April: 6.4 days
The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is November (1.7 days).
Average snowfall in April
Lyman, UT
- Average snowfall in April: 4.76"
The month with the highest snowfall is March (8.07").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Lyman, UT
- Average snowfall days in April: 8.1 days
The month with the highest number of snowfall days is December (11.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Lyman, UT
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in April
Lyman, UT
- Average sunshine days in April: 16.9 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in April
Lyman, 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
Lyman, UT
- Average cloud cover in April: 26
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 12).
Average visibility in April
Lyman, UT
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Lyman, Utah, USA
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