April weather forecastKeno, OR
April
Weather in April
April is a cool spring month in Keno, Oregon, with an average temperature fluctuating between 53.2°F (11.8°C) and 33.3°F (0.7°C).Temperature
A minor escalation in the average high-temperature is seen with the onset of April, moving from a frosty 45.9°F (7.7°C) in March to a fresh 53.2°F (11.8°C). During April, the average low-temperature is recorded at a cold 33.3°F (0.7°C).Humidity
In April, the average relative humidity is 68%.Rainfall
In April, the rain falls for 12.3 days. Throughout April, 1.1" (28mm) of precipitation is accumulated. Throughout the year, there are 97.4 rainfall days, and 12.01" (305mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In Keno, during April, snow falls for 5.9 days and regularly aggregates up to 2.2" (56mm) of snow. In Keno, during the entire year, snow falls for 64.6 days and aggregates up to 38.31" (973mm) of snow.Daylight
In Keno, the average length of the day in April is 13h and 23min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:34 pm. On the last day of April, sunrise is at 6:03 am and sunset at 8:06 pm PDT.
Sunshine
The average sunshine in April is 10.2h.UV index
In Keno, 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 exposure to the Sun's UV radiation for average individuals.Note: In April, a regular UV index of 3 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Keno, OR
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).
- Average low temperature in April: 33.3°F
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).
Average pressure in April
Keno, OR
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.96"Hg).
Average wind speed in April
Keno, OR
- Average wind speed in April: 6.4mph
The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Keno, OR
- Average humidity in April: 68%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).
Average rainfall in April
Keno, OR
- Average rainfall in April: 1.1"
The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in April
Keno, OR
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (3.1 days).
Average snowfall in April
Keno, OR
- Average snowfall in April: 2.2"
The month with the highest snowfall is December (9.57").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Keno, OR
- Average snowfall days in April: 5.9 days
The month with the highest number of snowfall days is December (13.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Keno, OR
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 10h and 12min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
Keno, OR
- Average sunshine days in April: 13.5 days
The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11.5 days).
Average UV index in April
Keno, 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, March, November and December (UV index 2).
Average cloud cover in April
Keno, OR
- Average cloud cover in April: 36
The months with the most cloud cover are March and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in April
Keno, 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 January (4mi).
