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 signifies a subtle uplift in the average high-temperature, adjusting from a chilly 45.1°F (7.3°C) in March to a fresh 52.3°F (11.3°C). Throughout the nights in April, Weston experiences an average low-temperature of 34.3°F (1.3°C).Humidity
The average relative humidity in April in Weston is 72%.Rainfall
In Weston, Oregon, during April, the rain falls for 14.8 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, there are 127.6 rainfall days, and 24.33" (618mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Weston. In Weston, during April, snow falls for 6.5 days and regularly aggregates up to 4.49" (114mm) of snow. In Weston, during the entire year, snow falls for 84.8 days and aggregates up to 74.33" (1888mm) of snow.Daylight
In Weston, the average length of the day in April is 13h and 35min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:22 pm. On the last day of April, sunrise is at 5:41 am and sunset at 8:00 pm PDT.
Sunshine
In Weston, the average sunshine in April is 9.4h.UV index
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In April, a daily maximum UV index of 2 leads to the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the average April temperature in Weston?
What is the average humidity in April in Weston?
How much does it rain in Weston in April?
How many days does it snow in April in Weston?
What is the average length of the day in April in Weston?
When are sunrise and sunset in April in Weston?
How long on average sun shines in April in Weston?
What are the months with the lowest UV index in Weston?
How high is the UV index in April in Weston?
Average temperature in April
Weston, OR
- Average high temperature in April: 52.3°F
The warmest month (with the highest average high temperature) is August (80.6°F).
The month with the lowest average high temperature is December (34.5°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).
Average pressure in April
Weston, OR
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in April
Weston, OR
- Average wind speed in April: 6.6mph
The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is September (4.9mph).
Average humidity in April
Weston, OR
- Average humidity in April: 72%
The months with the highest relative humidity are January, February and December (84%).
The month with the lowest relative humidity is August (44%).
Average rainfall in April
Weston, OR
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is February (3.23").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in April
Weston, OR
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is March (15.9 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in April
Weston, OR
- Average snowfall in April: 4.49"
The month with the highest snowfall is February (19.21").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Weston, OR
- Average snowfall days in April: 6.5 days
The month with the highest number of snowfall days is December (17.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Weston, OR
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in April
Weston, OR
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is July (24.5 days).
The months with the least sunshine days are February and March (8.2 days).
Average UV index in April
Weston, OR
- Average UV index in April: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in April
Weston, OR
- Average cloud cover in April: 42
The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in April
Weston, OR
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Weston, Oregon, USA
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