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
Summerville's April weather indicates a minor increase in high-temperatures, edging from March's frosty 43.3°F (6.3°C) to a cool 50.5°F (10.3°C). An average minimum temperature of 32.5°F (0.3°C) marks the month of April in Summerville.Humidity
The average relative humidity in April in Summerville is 73%.Rainfall
In Summerville, in April, during 16.7 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Summerville, Oregon, during the entire year, the rain falls for 137.5 days and collects up to 20.94" (532mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Summerville. In Summerville, in April, snow falls for 6.3 days, with typically accumulated 3.11" (79mm) of snow. In Summerville, during the entire year, snow falls for 68.6 days and aggregates up to 52.4" (1331mm) of snow.Daylight
In April, the average length of the day is 13h and 34min.On the first day of the month, sunrise is at 6:30 am and sunset at 7:20 pm. On the last day of April, sunrise is at 5:40 am and sunset at 7:58 pm PDT.
Sunshine
The average sunshine in April is 9.8h.UV index
The average daily maximum UV index in April in Summerville is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 2 during April, leads to the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the temperature in April in Summerville?
What is the average humidity in April in Summerville?
How many days does it rain in April in Summerville?
How many days does it snow in April in Summerville?
What is the average length of the day in April in Summerville?
What time are sunrise and sunset in April in Summerville?
How many hours of sunshine does Summerville have in April?
What is the UV index reading in April in Summerville?
Average temperature in April
Summerville, OR
- Average high temperature in April: 50.5°F
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (33.8°F).
- Average low temperature in April: 32.5°F
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (21°F).
Average pressure in April
Summerville, OR
- Average pressure in April: 30.01"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
Summerville, OR
- Average wind speed in April: 5.7mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Summerville, OR
- Average humidity in April: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (47%).
Average rainfall in April
Summerville, OR
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is January (2.99").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in April
Summerville, OR
- Average rainfall days in April: 16.7 days
The month with the highest number of rainy days is March (17.8 days).
The month with the least rainy days is August (4.3 days).
Average snowfall in April
Summerville, OR
- Average snowfall in April: 3.11"
The month with the highest snowfall is February (13.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Summerville, OR
- Average snowfall days in April: 6.3 days
The months with the highest number of snowfall days are February and December (14.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Summerville, 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: 9h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in April
Summerville, OR
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is March (7.6 days).
Average UV index in April
Summerville, OR
- Average UV index in April: 2
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
Summerville, OR
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in April
Summerville, OR
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is February (4mi).
Summerville, Oregon, USA
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