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
April signals a minor shift in the average high-temperature, moving from March's icy 39.4°F (4.1°C) to a frosty 47.7°F (8.7°C). In Lyman, April nights witness a steady temperature drop to a freezing cold 29.8°F (-1.2°C).Humidity
In April, the average relative humidity is 57%.Rainfall
In Lyman, during April, the rain falls for 6.4 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 71.2 rainfall days, and 9.84" (250mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In Lyman, in April, snow falls for 8.1 days, with typically accumulated 4.76" (121mm) of snow. Throughout the year, in Lyman, there are 64.4 snowfall days, and 44.17" (1122mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 14min.On the first day of the month, sunrise is at 7:09 am and sunset at 7:50 pm. On the last day of April, in Lyman, sunrise is at 6:29 am and sunset at 8:17 pm MDT.
Sunshine
The average sunshine in April in Lyman is 10.1h.UV index
The average daily maximum UV index in April in Lyman is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In April, a daily UV index of 3 turns into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the average April temperature in Lyman?
What is the average humidity in April in Lyman?
How much does it rain in Lyman in April?
How much does it snow in Lyman in April?
How many hours of daylight does Lyman have in April?
When is the sunrise / sunset in April in Lyman?
How many hours of sunshine does Lyman have in April?
How high is the UV index in April in Lyman?
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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