April weather forecastSpray, OR
April
Weather in April
April in Spray, Oregon, is a moderate spring month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 38.7°F (3.7°C).Temperature
April's arrival coincides with a subtle temperature rise, moving from March's frosty 48.9°F (9.4°C) to a moderate 56.8°F (13.8°C). Throughout the month of April, Spray observes an average nighttime temperature of 38.7°F (3.7°C).Humidity
The average relative humidity in April is 62%.Rainfall
In Spray, in April, during 14.4 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, there are 131.9 rainfall days, and 13.54" (344mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In April, it is snowing for 1 days. Throughout April, 0.31" (8mm) of snow is accumulated. Throughout the year, there are 31.3 snowfall days, and 18.54" (471mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 32min.On the first day of April, sunrise is at 6:38 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:03 pm PDT.
Sunshine
The average sunshine in April is 9.8h.UV index
In Spray, 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, the maximum UV index of 3 suggests these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Spray, OR
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (37.9°F).
- Average low temperature in April: 38.7°F
The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).
Average pressure in April
Spray, OR
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in April
Spray, OR
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is September (7.2mph).
Average humidity in April
Spray, OR
- Average humidity in April: 62%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (39%).
Average rainfall in April
Spray, OR
- Average rainfall in April: 1.34"
The wettest month (with the highest rainfall) is February (1.81").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in April
Spray, OR
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is March (17 days).
The month with the least rainy days is August (4.1 days).
Average snowfall in April
Spray, OR
- Average snowfall in April: 0.31"
The month with the highest snowfall is February (6.61").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Spray, OR
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Spray, OR
- Average daylight in April: 13h and 30min
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 54min).
- Average sunshine in April: 9h and 48min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 18min).
Average sunshine days in April
Spray, OR
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is March (9.5 days).
Average UV index in April
Spray, OR
- Average UV index in April: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Spray, OR
- Average cloud cover in April: 36
The months with the most cloud cover are January and February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in April
Spray, OR
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
