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 start of April marks an average high-temperature of a chilly 45.5°F (7.5°C), hardly distinguishable from the conditions in March. An average temperature of 39.6°F (4.2°C) is logged during the nights of April, a small step down from daytime highs.Humidity
In April, the average relative humidity is 81%.Rainfall
In April, in Kasaan, the rain falls for 19.8 days. Throughout April, 5.98" (152mm) of precipitation is accumulated. Throughout the year, there are 219.6 rainfall days, and 79.29" (2014mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Kasaan, in April, snow falls for 3.3 days, with typically accumulated 1.54" (39mm) of snow. In Kasaan, during the entire year, snow falls for 45.8 days and aggregates up to 47.48" (1206mm) of snow.Daylight
In April, the average length of the day in Kasaan is 14h and 13min.On the first day of the month, sunrise is at 6:17 am and sunset at 7:28 pm. On the last day of April, sunrise is at 5:07 am and sunset at 8:26 pm AKDT.
Sunshine
In April, the average sunshine is 6.3h.UV index
In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 2 in April translates into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kasaan in April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Kasaan have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Kasaan have in April?
How high is the UV index in April?
Average temperature in April
Kasaan, AK
- Average high temperature in April: 45.5°F
The warmest month (with the highest average high temperature) is August (59.7°F).
The month with the lowest average high temperature is December (38.1°F).
- Average low temperature in April: 39.6°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is February (33.3°F).
Average pressure in April
Kasaan, AK
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.79"Hg).
Average wind speed in April
Kasaan, AK
- Average wind speed in April: 8.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in April
Kasaan, AK
- Average humidity in April: 81%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is March (80%).
Average rainfall in April
Kasaan, AK
- Average rainfall in April: 5.98"
The wettest month (with the highest rainfall) is November (9.29").
The driest month (with the least rainfall) is May (2.91").
Average rainfall days in April
Kasaan, AK
- Average rainfall days in April: 19.8 days
The month with the highest number of rainy days is October (21.4 days).
The month with the least rainy days is February (13.8 days).
Average snowfall in April
Kasaan, AK
- Average snowfall in April: 1.54"
The month with the highest snowfall is March (10.94").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Kasaan, AK
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is March (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kasaan, AK
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is May (Average sunshine: 7h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Kasaan, AK
- Average sunshine days in April: 7.9 days
The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is November (5.8 days).
Average UV index in April
Kasaan, AK
- Average UV index in April: 2
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Kasaan, AK
- Average cloud cover in April: 60
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are May and September (Cloud cover 54).
Average visibility in April
Kasaan, AK
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Kasaan, Alaska, USA
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