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
April brings a temperature change, with average high-temperatures moving from March's 15.3°F (-9.3°C) to a still freezing cold 27.3°F (-2.6°C). Port Safety experiences an average low-temperature of 16.2°F (-8.8°C) in the month of April.Humidity
In Port Safety, the average relative humidity in April is 87%.Rainfall
In April, in Port Safety, the rain falls for 3.7 days. Throughout April, 0.87" (22mm) of precipitation is accumulated. In Port Safety, during the entire year, the rain falls for 81.6 days and collects up to 16.77" (426mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Port Safety, during April, snow falls for 8.2 days and regularly aggregates up to 3.19" (81mm) of snow. Throughout the year, in Port Safety, Alaska, there are 65.1 snowfall days, and 25" (635mm) of snow is accumulated.Daylight
The average length of the day in April in Port Safety is 15h and 14min.On the first day of the month, sunrise is at 8:12 am and sunset at 9:53 pm. On the last day of April, in Port Safety, sunrise is at 6:28 am and sunset at 11:24 pm AKDT.
Sunshine
In Port Safety, the average sunshine in April is 7h.UV index
In Port Safety, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In April, the maximum UV index of 2 suggests this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold is April in Port Safety?
What is the average humidity in April in Port Safety?
How much does it rain in Port Safety in April?
How much does it snow in Port Safety in April?
How many hours of daylight does Port Safety have in April?
What time are sunrise and sunset in April in Port Safety?
How many hours of sunshine does Port Safety have in April?
What is the UV index intensity in April in Port Safety?
Average temperature in April
Port Safety, AK
- Average high temperature in April: 27.3°F
The warmest month (with the highest average high temperature) is July (54.3°F).
The month with the lowest average high temperature is January (10.4°F).
- Average low temperature in April: 16.2°F
The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).
Average pressure in April
Port Safety, AK
- Average pressure in April: 29.86"Hg
The month with the highest atmospheric pressure is May (29.94"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in April
Port Safety, AK
- Average wind speed in April: 8.8mph
The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest month (with the lowest average wind speed) is May (8mph).
Average humidity in April
Port Safety, AK
- Average humidity in April: 87%
The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is June (76%).
Average rainfall in April
Port Safety, AK
- Average rainfall in April: 0.87"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is May (0.71").
Average rainfall days in April
Port Safety, AK
- Average rainfall days in April: 3.7 days
The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in April
Port Safety, AK
- Average snowfall in April: 3.19"
The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Port Safety, AK
- Average snowfall days in April: 8.2 days
The month with the highest number of snowfall days is December (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
Port Safety, AK
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 21h and 6min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in April
Port Safety, AK
- Average sunshine days in April: 18.8 days
The month with the most sunshine days is March (20.8 days).
The month with the least sunshine days is August (13.6 days).
Average UV index in April
Port Safety, 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 January, October, November and December (UV index 1).
Average cloud cover in April
Port Safety, AK
- Average cloud cover in April: 55
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in April
Port Safety, AK
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).
Port Safety, Alaska, USA
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