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
Birchwood's April weather shows an increase in high-temperatures, moving from March's subzero cold 28.8°F (-1.8°C) to a cold 38.8°F (3.8°C). The nighttime temperature in Birchwood dips to a freezing cold 26.1°F (-3.3°C) on average during April.Humidity
In April, the average relative humidity is 81%.Rainfall
In Birchwood, in April, during 11.9 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. In Birchwood, during the entire year, the rain falls for 147 days and collects up to 13.27" (337mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Birchwood, in April, snow falls for 5.8 days, with typically accumulated 2.32" (59mm) of snow. In Birchwood, during the entire year, snow falls for 57.9 days and aggregates up to 24.37" (619mm) of snow.Daylight
The average length of the day in April in Birchwood is 14h and 49min.On the first day of the month, sunrise is at 7:17 am and sunset at 8:45 pm. On the last day of April, sunrise is at 5:48 am and sunset at 10:02 pm AKDT.
Sunshine
In April, the average sunshine in Birchwood is 8.5h.UV index
In Birchwood, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
Is it cold in Birchwood during April?
What is the average humidity in April in Birchwood?
How many days does it rain in April in Birchwood?
How many days does it snow in April in Birchwood?
What is the average length of the day in April in Birchwood?
What time are sunrise and sunset in April in Birchwood?
How long on average sun shines in April in Birchwood?
What is the UV index intensity in April in Birchwood?
Average temperature in April
Birchwood, AK
- Average high temperature in April: 38.8°F
The warmest month (with the highest average high temperature) is July (63.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in April: 26.1°F
The month with the highest average low temperature is July (48.4°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in April
Birchwood, AK
- Average pressure in April: 29.83"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.69"Hg).
Average wind speed in April
Birchwood, AK
- Average wind speed in April: 4.4mph
The windiest months (with the highest average wind speed) are January and December (4.6mph).
The calmest month (with the lowest average wind speed) is July (4.1mph).
Average humidity in April
Birchwood, AK
- Average humidity in April: 81%
The months with the highest relative humidity are February and March (87%).
The month with the lowest relative humidity is May (65%).
Average rainfall in April
Birchwood, AK
- Average rainfall in April: 0.67"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is May (0.63").
Average rainfall days in April
Birchwood, AK
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in April
Birchwood, AK
- Average snowfall in April: 2.32"
The month with the highest snowfall is December (5.98").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Birchwood, AK
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Birchwood, AK
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is May (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in April
Birchwood, AK
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is August (10.2 days).
Average UV index in April
Birchwood, AK
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in April
Birchwood, AK
- Average cloud cover in April: 44
The months with the most cloud cover are April, August and December (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 37).
Average visibility in April
Birchwood, AK
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is March (4mi).
Birchwood, Alaska, USA
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