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 temperature rise, with average high-temperatures increasing from a subzero cold 24.8°F (-4°C) to a wintry 35.2°F (1.8°C). Twin Hills registers an average low-temperature of 26.2°F (-3.2°C) throughout April, a modest decrease from its daytime highs.Humidity
In April, the average relative humidity is 82%.Rainfall
In Twin Hills, in April, it is raining for 9.8 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 144.9 rainfall days, and 29.13" (740mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Twin Hills, during April, snow falls for 9 days and regularly aggregates up to 4.13" (105mm) of snow. In Twin Hills, during the entire year, snow falls for 76 days and aggregates up to 42.4" (1077mm) of snow.Daylight
In Twin Hills, the average length of the day in April is 14h and 34min.On the first day of April, sunrise is at 8:04 am and sunset at 9:25 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 10:33 pm AKDT.
Sunshine
In April, the average sunshine is 6.1h.UV index
The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during April leads to these advisories:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April?
What is the average humidity in April in Twin Hills?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Twin Hills have in April?
What is the UV index reading in April?
Average temperature in April
Twin Hills, AK
- Average high temperature in April: 35.2°F
The warmest month (with the highest average high temperature) is July (58.5°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in April: 26.2°F
The months with the highest average low temperature are July and August (47.8°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in April
Twin Hills, AK
- Average pressure in April: 29.77"Hg
The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is December (29.59"Hg).
Average wind speed in April
Twin Hills, AK
- Average wind speed in April: 9.6mph
The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in April
Twin Hills, AK
- Average humidity in April: 82%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in April
Twin Hills, AK
- Average rainfall in April: 1.54"
The wettest month (with the highest rainfall) is October (3.98").
The driest month (with the least rainfall) is June (1.5").
Average rainfall days in April
Twin Hills, AK
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in April
Twin Hills, AK
- Average snowfall in April: 4.13"
The month with the highest snowfall is February (8.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Twin Hills, AK
- Average snowfall days in April: 9 days
The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Twin Hills, AK
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in April
Twin Hills, AK
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is March (15.5 days).
The month with the least sunshine days is August (11.3 days).
Average UV index in April
Twin Hills, AK
- Average UV index in April: 2
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in April
Twin Hills, AK
- Average cloud cover in April: 58
The month with the most cloud cover is August (Cloud cover 64).
The months with the least cloud cover are January and June (Cloud cover 53).
Average visibility in April
Twin Hills, AK
- 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, February, March and December (5mi).
Twin Hills, Alaska, USA
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