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
In April, the meteorological conditions subtly change with the average high-temperature edging from a fresh 52.7°F (11.5°C) in March to a mild 58.6°F (14.8°C). Oak Hills's average low-temperature is measured at a wintry 39.9°F (4.4°C) during April.Humidity
In Oak Hills, the average relative humidity in April is 77%.Rainfall
In Oak Hills, during April, the rain falls for 18.7 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Oak Hills, during the entire year, the rain falls for 173.2 days and collects up to 30.55" (776mm) of precipitation.Snowfall
In Oak Hills, snow does not fall in April through October.Daylight
The average length of the day in April is 13h and 34min.On the first day of the month, sunrise is at 6:49 am and sunset at 7:40 pm. On the last day of April, in Oak Hills, sunrise is at 5:59 am and sunset at 8:17 pm PDT.
Sunshine
In Oak Hills, the average sunshine in April is 7.4h.UV index
In Oak Hills, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What is the usual temperature for Oak Hills in April?
What is the average humidity in April in Oak Hills?
How many days does it rain in April in Oak Hills?
When it does not snow in Oak Hills?
Does it snow in Oak Hills in April?
How many hours of daylight does Oak Hills have in April?
When are sunrise and sunset in April in Oak Hills?
How long on average sun shines in April in Oak Hills?
What is the UV index intensity in April in Oak Hills?
Average temperature in April
Oak Hills, OR
- Average high temperature in April: 58.6°F
The warmest month (with the highest average high temperature) is August (81.7°F).
The month with the lowest average high temperature is December (44.2°F).
- Average low temperature in April: 39.9°F
The month with the highest average low temperature is August (55.6°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).
Average pressure in April
Oak Hills, OR
- Average pressure in April: 30.07"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in April
Oak Hills, OR
- Average wind speed in April: 4.8mph
The windiest month (with the highest average wind speed) is January (5.4mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in April
Oak Hills, OR
- Average humidity in April: 77%
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is August (63%).
Average rainfall in April
Oak Hills, OR
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in April
Oak Hills, OR
- Average rainfall days in April: 18.7 days
The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is August (4.6 days).
Average snowfall in April
Oak Hills, OR
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Oak Hills, OR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Oak Hills, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in April
Oak Hills, OR
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (8.6 days).
Average UV index in April
Oak Hills, OR
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Oak Hills, OR
- Average cloud cover in April: 54
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Oak Hills, OR
- Average visibility in April: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
Oak Hills, Oregon, USA
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