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 shift from March to April brings a noticeable increase in the average high-temperature, escalating from 14°F (-10°C) to a still freezing cold 31.3°F (-0.4°C). Circle experiences an average low-temperature of 15.8°F (-9°C) in month of April.Humidity
The average relative humidity in April in Circle is 94%.Rainfall
In Circle, during April, the rain falls for 7.8 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Circle, during the entire year, the rain falls for 82.8 days and collects up to 7.17" (182mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Circle, in April, snow falls for 16.2 days, with typically accumulated 2.8" (71mm) of snow. Throughout the year, in Circle, there are 102.7 snowfall days, and 21.34" (542mm) of snow is accumulated.Daylight
In Circle, Alaska, the average length of the day in April is 15h and 28min.On the first day of April, sunrise is at 6:46 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 4:54 am and sunset at 10:12 pm AKDT.
Sunshine
In April, the average sunshine is 4.3h.UV index
In Circle, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 2 in April interprets into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
How cold is it in Circle in April?
What is the average humidity in April in Circle?
How many days does it rain in April in Circle?
How many days does it snow in April in Circle?
What is the average length of the day in April in Circle?
When are sunrise and sunset in April in Circle?
How long on average sun shines in April in Circle?
How high is the UV index in April in Circle?
Average temperature in April
Circle, AK
- Average high temperature in April: 31.3°F
The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (-6°F).
- Average low temperature in April: 15.8°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (-18.9°F).
Average pressure in April
Circle, AK
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is February (30.02"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed in April
Circle, AK
- Average wind speed in April: 3.6mph
The windiest month (with the highest average wind speed) is July (4.9mph).
The calmest months (with the lowest average wind speed) are January and December (2.7mph).
Average humidity in April
Circle, AK
- Average humidity in April: 94%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (49%).
Average rainfall in April
Circle, AK
- Average rainfall in April: 0.55"
The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in April
Circle, AK
- Average rainfall days in April: 7.8 days
The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in April
Circle, AK
- Average snowfall in April: 2.8"
The month with the highest snowfall is November (4.02").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Circle, AK
- Average snowfall days in April: 16.2 days
The month with the highest number of snowfall days is March (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Circle, AK
- Average daylight in April: 15h and 3min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in April: 4h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Circle, AK
- Average sunshine days in April: 8.5 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is April (8.5 days).
Average UV index in April
Circle, AK
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in April
Circle, AK
- Average cloud cover in April: 72
The month with the most cloud cover is April (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in April
Circle, AK
- Average visibility in April: 2mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April and December (2mi).
Circle, Alaska, USA
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