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
An increase in the average high-temperature marks April, surging from March's frigid cold 11.8°F (-11.2°C) to a subzero cold 30.2°F (-1°C). In the month of April, the nighttime temperature in Fort Yukon, Alaska, dips to a steady average of 16.2°F (-8.8°C).Humidity
In April, the average relative humidity in Fort Yukon is 92%.Rainfall
In Fort Yukon, in April, it is raining for 6.6 days, with typically 0.39" (10mm) of accumulated precipitation. Throughout the year, in Fort Yukon, there are 63.3 rainfall days, and 6.57" (167mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Fort Yukon, during April, snow falls for 12.2 days and regularly aggregates up to 1.69" (43mm) of snow. In Fort Yukon, Alaska, during the entire year, snow falls for 96.1 days and aggregates up to 20.63" (524mm) of snow.Daylight
In Fort Yukon, Alaska, the average length of the day in April is 15h and 36min.On the first day of the month, sunrise is at 6:49 am and sunset at 8:39 pm. On the last day of April, sunrise is at 4:52 am and sunset at 10:24 pm AKDT.
Sunshine
In Fort Yukon, the average sunshine in April is 4.4h.UV index
The average daily maximum UV index in April in Fort Yukon is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 during April translates into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is April in Fort Yukon?
What is the average humidity in April in Fort Yukon?
How many days does it rain in April in Fort Yukon?
How much does it snow in Fort Yukon in April?
How many hours of daylight does Fort Yukon have in April?
When is the sunrise / sunset in April in Fort Yukon?
How many hours of sunshine does Fort Yukon have in April?
What is the UV index reading in April in Fort Yukon?
Average temperature in April
Fort Yukon, AK
- Average high temperature in April: 30.2°F
The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).
- Average low temperature in April: 16.2°F
The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).
Average pressure in April
Fort Yukon, AK
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).
Average wind speed in April
Fort Yukon, AK
- Average wind speed in April: 5.7mph
The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).
Average humidity in April
Fort Yukon, AK
- Average humidity in April: 92%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).
Average rainfall in April
Fort Yukon, AK
- Average rainfall in April: 0.39"
The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in April
Fort Yukon, AK
- Average rainfall days in April: 6.6 days
The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).
Average snowfall in April
Fort Yukon, AK
- Average snowfall in April: 1.69"
The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Fort Yukon, AK
- Average snowfall days in April: 12.2 days
The month with the highest number of snowfall days is March (14.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Fort Yukon, AK
- Average daylight in April: 15h and 4min
The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 2h and 36min).
- Average sunshine in April: 4h and 2min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).
Average sunshine days in April
Fort Yukon, AK
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).
Average UV index in April
Fort Yukon, 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, September, October, November and December (UV index 1).
Average cloud cover in April
Fort Yukon, AK
- Average cloud cover in April: 73
The month with the most cloud cover is April (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in April
Fort Yukon, AK
- Average visibility in April: 3mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (2mi).
Fort Yukon, Alaska, USA
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