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 brings a slight change in high-temperatures, adjusting from a chilly 47.1°F (8.4°C) in March to a fresh 53.2°F (11.8°C). In April, Brightwood records an average nighttime temperature of 36.5°F (2.5°C).Humidity
In April, the average relative humidity is 81%.Rainfall
In Brightwood, during April, the rain falls for 18.9 days and regularly aggregates up to 3.82" (97mm) of precipitation. In Brightwood, during the entire year, the rain falls for 178.5 days and collects up to 41.65" (1058mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Brightwood, in April, snow falls for 2.8 days, with typically accumulated 1.5" (38mm) of snow. Throughout the year, there are 31.6 snowfall days, and 33.86" (860mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 33min.On the first day of the month, sunrise is at 6:46 am and sunset at 7:36 pm. On the last day of April, sunrise is at 5:56 am and sunset at 8:13 pm PDT.
Sunshine
The average sunshine in April is 7.1h.UV index
In Brightwood, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In April, a regular UV index of 3 translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Brightwood have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Brightwood have in April?
What is the UV index intensity in April in Brightwood?
Average temperature in April
Brightwood, OR
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is August (77.4°F).
The month with the lowest average high temperature is December (40.6°F).
- Average low temperature in April: 36.5°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).
Average pressure in April
Brightwood, OR
- Average pressure in April: 30.06"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed in April
Brightwood, OR
- Average wind speed in April: 5.2mph
The windiest month (with the highest average wind speed) is January (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in April
Brightwood, OR
- Average humidity in April: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Brightwood, OR
- Average rainfall in April: 3.82"
The wettest month (with the highest rainfall) is December (6.42").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in April
Brightwood, OR
- Average rainfall days in April: 18.9 days
The month with the highest number of rainy days is March (20.5 days).
The month with the least rainy days is July (6 days).
Average snowfall in April
Brightwood, OR
- Average snowfall in April: 1.5"
The month with the highest snowfall is February (11.69").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Brightwood, OR
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Brightwood, OR
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in April
Brightwood, OR
- Average sunshine days in April: 8.6 days
The month with the most sunshine days is July (22.9 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in April
Brightwood, OR
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in April
Brightwood, OR
- Average cloud cover in April: 57
The months with the most cloud cover are February and March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Brightwood, OR
- Average visibility in April: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
Brightwood, Oregon, USA
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