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's arrival signals a subtle increase in average high-temperatures, moving from March's cold 41.9°F (5.5°C) to a fresh 50.5°F (10.3°C). An average low-temperature of 31.1°F (-0.5°C) marks the nights throughout April.Humidity
In April, the average relative humidity in Haines is 69%.Rainfall
In Haines, during April, the rain falls for 14.3 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, in Haines, Oregon, there are 113.5 rainfall days, and 12.56" (319mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Haines. In Haines, in April, during 3.5 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, there are 65.1 snowfall days, and 38.9" (988mm) of snow is accumulated.Daylight
In Haines, Oregon, the average length of the day in April is 13h and 32min.On the first day of April in Haines, sunrise is at 6:30 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:56 pm PDT.
Sunshine
In April, the average sunshine in Haines is 10.4h.UV index
In April, the average daily maximum UV index in Haines is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In April, a regular UV index of 3 translates into these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are April temperatures in Haines?
What is the average humidity in April in Haines?
How many days does it rain in April in Haines?
How many days does it snow in April in Haines?
How many hours of daylight does Haines have in April?
What time are sunrise and sunset in April in Haines?
How many hours of sunshine does Haines have in April?
How high is the UV index in April in Haines?
Average temperature in April
Haines, OR
- Average high temperature in April: 50.5°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (30.7°F).
- Average low temperature in April: 31.1°F
The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).
Average pressure in April
Haines, OR
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in April
Haines, OR
- Average wind speed in April: 6.2mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are September and October (5.4mph).
Average humidity in April
Haines, OR
- Average humidity in April: 69%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (40%).
Average rainfall in April
Haines, OR
- Average rainfall in April: 1.02"
The wettest month (with the highest rainfall) is December (1.77").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in April
Haines, OR
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in April
Haines, OR
- Average snowfall in April: 1.18"
The month with the highest snowfall is December (10.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Haines, OR
- Average snowfall days in April: 3.5 days
The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Haines, OR
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in April
Haines, OR
- Average sunshine days in April: 12.6 days
The month with the most sunshine days is July (22.7 days).
The months with the least sunshine days are February and March (11.3 days).
Average UV index in April
Haines, OR
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Haines, OR
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in April
Haines, OR
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Haines, Oregon, USA
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