April weather forecastShaniko, OR
April
Weather in April
April in Shaniko, Oregon, is a fresh spring month, with an average temperature fluctuating between 54.9°F (12.7°C) and 36.3°F (2.4°C).Temperature
Observing a minor shift, the average high-temperature during April adjusts from March's frosty 46.9°F (8.3°C) to a cool 54.9°F (12.7°C). Shaniko experiences an average low-temperature reading of 36.3°F (2.4°C) throughout April.Humidity
The average relative humidity in April is 65%.Rainfall
In Shaniko, in April, it is raining for 13.8 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 121.1 rainfall days, and 11.38" (289mm) of precipitation is accumulated.Snowfall
January through May, September, November and December are months with snowfall. In April, in Shaniko, it is snowing for 1.9 days. Throughout April, 0.59" (15mm) of snow is accumulated. In Shaniko, Oregon, during the entire year, snow falls for 35.3 days and aggregates up to 17.6" (447mm) of snow.Daylight
In Shaniko, Oregon, the average length of the day in April is 13h and 32min.On the first day of the month, sunrise is at 6:41 am and sunset at 7:31 pm. On the last day of April, sunrise is at 5:52 am and sunset at 8:07 pm PDT.
Sunshine
In Shaniko, the average sunshine in April is 10.2h.UV index
In April, the average daily maximum UV index in Shaniko is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during April leads to these advisories:
Put precautions into practice - Guidance to elude sunburn is provided. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. 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
Shaniko, OR
- Average high temperature in April: 54.9°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is December (37.9°F).
- Average low temperature in April: 36.3°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (26.2°F).
Average pressure in April
Shaniko, OR
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed in April
Shaniko, OR
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Shaniko, OR
- Average humidity in April: 65%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (48%).
Average rainfall in April
Shaniko, OR
- Average rainfall in April: 0.94"
The wettest month (with the highest rainfall) is December (1.69").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in April
Shaniko, OR
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is July (3 days).
Average snowfall in April
Shaniko, OR
- Average snowfall in April: 0.59"
The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and October (0").
Average snowfall days in April
Shaniko, OR
- Average snowfall days in April: 1.9 days
The month with the highest number of snowfall days is December (9.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Shaniko, OR
- Average daylight in April: 13h and 30min
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: 10h and 12min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
Shaniko, OR
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is July (26 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in April
Shaniko, OR
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in April
Shaniko, OR
- Average cloud cover in April: 36
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in April
Shaniko, OR
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
