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 sea temperature 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
Metlakatla's average high-temperature in April sits at a chilly 45.9°F (7.7°C), showing little difference from the previous month. Metlakatla's average low temperature, barely cooler than the daytime high, steadies at a wintry 40.5°F (4.7°C) during April.Humidity
In April, the average relative humidity in Metlakatla, Alaska, is 81%.Rainfall
In Metlakatla, in April, it is raining for 20.3 days, with typically 6.54" (166mm) of accumulated precipitation. In Metlakatla, during the entire year, the rain falls for 227.1 days and collects up to 90.98" (2311mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 1.1 snowfall days, in April, Metlakatla aggregates 0.75" (19mm) of snow. In Metlakatla, during the entire year, snow falls for 28.6 days and aggregates up to 26.26" (667mm) of snow.Ocean temperature
In Metlakatla, the average seawater temperature in April is 44.2°F (6.8°C).Note: Danger awaits those who swim in 44.2°F (6.8°C) without protection. Falling below 50°F (10°C) means intense cold shock and hyperventilation.
Daylight
The average length of the day in April is 14h and 11min.On the first day of the month, sunrise is at 6:15 am and sunset at 7:24 pm. On the last day of April, sunrise is at 5:05 am and sunset at 8:21 pm AKDT.
Sunshine
In Metlakatla, the average sunshine in April is 6.1h.UV index
In Metlakatla, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 in April translates into these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Metlakatla in April?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
What is the ocean temperature in April?
How many hours of daylight does Metlakatla have in April?
When is the sunrise / sunset in April in Metlakatla?
How many hours of sunshine does Metlakatla have in April?
How high is the UV index in April?
Average temperature in April
Metlakatla, AK
- Average high temperature in April: 45.9°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 (39.2°F).
- Average low temperature in April: 40.5°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is February (34.3°F).
Average pressure in April
Metlakatla, AK
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed in April
Metlakatla, AK
- Average wind speed in April: 10.4mph
The windiest month (with the highest average wind speed) is January (13.3mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in April
Metlakatla, AK
- Average humidity in April: 81%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is February (78%).
Average rainfall in April
Metlakatla, AK
- Average rainfall in April: 6.54"
The wettest month (with the highest rainfall) is November (10.67").
The driest month (with the least rainfall) is May (3.7").
Average rainfall days in April
Metlakatla, AK
- Average rainfall days in April: 20.3 days
The month with the highest number of rainy days is November (23 days).
The month with the least rainy days is February (15.2 days).
Average snowfall in April
Metlakatla, AK
- Average snowfall in April: 0.75"
The month with the highest snowfall is January (7.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Metlakatla, AK
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is March (8.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Metlakatla, AK
- Average sea temperature in April: 44.1°F
The best month for swimming (with the highest average sea temperature) is August (55.9°F).
The coldest month (with the lowest average sea temperature) is March (42.5°F).
Average daylight in April /
Average sunshine in April
Metlakatla, AK
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Metlakatla, AK
- Average sunshine days in April: 8.3 days
The months with the most sunshine days are May and August (12.2 days).
The month with the least sunshine days is November (5.6 days).
Average UV index in April
Metlakatla, 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
Metlakatla, AK
- Average cloud cover in April: 61
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are May and September (Cloud cover 55).
Average visibility in April
Metlakatla, 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).
Metlakatla, Alaska, USA
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