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 is characterized by a subtle increase in the average high-temperature, transitioning from a freezing cold 28.2°F (-2.1°C) in March to a wintry 35.6°F (2°C). Hyder, in April, observes a steady average low-temperature of 25.3°F (-3.7°C).Humidity
In Hyder, the average relative humidity in April is 89%.Rainfall
In Hyder, during April, the rain falls for 21 days and regularly aggregates up to 3.62" (92mm) of precipitation. In Hyder, during the entire year, the rain falls for 179.3 days and collects up to 48.31" (1227mm) of precipitation.Snowfall
Months with snowfall in Hyder are January through May, October through December. In Hyder, during April, snow falls for 5.5 days and regularly aggregates up to 2.68" (68mm) of snow. In Hyder, during the entire year, snow falls for 74.9 days and aggregates up to 90.94" (2310mm) of snow.Daylight
In Hyder, Alaska, the average length of the day in April is 14h and 16min.On the first day of the month, sunrise is at 6:07 am and sunset at 7:19 pm. On the last day of April, sunrise is at 4:56 am and sunset at 8:18 pm AKDT.
Sunshine
The average sunshine in April is 5.4h.UV index
In Hyder, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in April?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
How many hours of daylight does Hyder have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Hyder have in April?
What is the UV index intensity in April?
Average temperature in April
Hyder, AK
- Average high temperature in April: 35.6°F
The warmest month (with the highest average high temperature) is July (56.8°F).
The month with the lowest average high temperature is December (21.9°F).
- Average low temperature in April: 25.3°F
The month with the highest average low temperature is July (43.9°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure in April
Hyder, AK
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.87"Hg).
Average wind speed in April
Hyder, AK
- Average wind speed in April: 4.7mph
The windiest month (with the highest average wind speed) is January (5.9mph).
The calmest months (with the lowest average wind speed) are June, July and August (4.1mph).
Average humidity in April
Hyder, AK
- Average humidity in April: 89%
The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are May, June and July (82%).
Average rainfall in April
Hyder, AK
- Average rainfall in April: 3.62"
The wettest month (with the highest rainfall) is November (7.09").
The driest month (with the least rainfall) is June (1.57").
Average rainfall days in April
Hyder, AK
- Average rainfall days in April: 21 days
The month with the highest number of rainy days is April (21 days).
The months with the least rainy days are February, July and December (11.4 days).
Average snowfall in April
Hyder, AK
- Average snowfall in April: 2.68"
The month with the highest snowfall is December (23.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Hyder, AK
- Average snowfall days in April: 5.5 days
The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hyder, AK
- Average daylight in April: 14h and 2min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in April: 5h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in April
Hyder, AK
- Average sunshine days in April: 6.4 days
The month with the most sunshine days is July (18.9 days).
The month with the least sunshine days is April (6.4 days).
Average UV index in April
Hyder, AK
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).
Average cloud cover in April
Hyder, AK
- Average cloud cover in April: 67
The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 57).
Average visibility in April
Hyder, AK
- Average visibility in April: 4mi
The months with the highest visibility are May and June (5mi).
The months with the lowest visibility are January and December (3mi).
Hyder, Alaska, USA
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