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
April brings a slight increase in the average high-temperature, progressing from a cold 42.6°F (5.9°C) in March to a fresh 50.4°F (10.2°C). Seneca, in April, observes a steady average low-temperature of 29.3°F (-1.5°C).Humidity
In Seneca, Oregon, the average relative humidity in April is 70%.Rainfall
In Seneca, Oregon, during April, the rain falls for 14.9 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Seneca, Oregon, during the entire year, the rain falls for 127.7 days and collects up to 17.09" (434mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Seneca, in April, snow falls for 4.6 days, with typically accumulated 1.69" (43mm) of snow. Throughout the year, in Seneca, there are 62.5 snowfall days, and 39.17" (995mm) of snow is accumulated.Daylight
In Seneca, the average length of the day in April is 13h and 29min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:23 pm. On the last day of April, in Seneca, sunrise is at 5:47 am and sunset at 7:58 pm PDT.
Sunshine
In Seneca, Oregon, the average sunshine in April is 10.2h.UV index
In Seneca, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during April translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in April in Seneca?
What is the average humidity in April in Seneca?
How many days does it rain in April in Seneca?
How much does it snow in Seneca in April?
How many hours of daylight does Seneca have in April?
When is the sunrise / sunset in April in Seneca?
How long on average sun shines in April in Seneca?
What is the UV index reading in April in Seneca?
Average temperature in April
Seneca, OR
- Average high temperature in April: 50.4°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (33.4°F).
- Average low temperature in April: 29.3°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).
Average pressure in April
Seneca, OR
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in April
Seneca, OR
- Average wind speed in April: 6.2mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).
Average humidity in April
Seneca, OR
- Average humidity in April: 70%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (42%).
Average rainfall in April
Seneca, OR
- Average rainfall in April: 1.85"
The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in April
Seneca, OR
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in April
Seneca, OR
- Average snowfall in April: 1.69"
The month with the highest snowfall is February (10.31").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Seneca, OR
- Average snowfall days in April: 4.6 days
The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Seneca, OR
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in April
Seneca, OR
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is February (9 days).
Average UV index in April
Seneca, 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, October, November and December (UV index 2).
Average cloud cover in April
Seneca, OR
- Average cloud cover in April: 37
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in April
Seneca, OR
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Seneca, Oregon, USA
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