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
Winston, Oregon, transitions into April recording an average high-temperature of a refreshing 57.6°F (14.2°C), closely aligning with the preceding month's temperature. Winston records a pronounced decline from the day's peak to an average nighttime low-temperature of 35.2°F (1.8°C) throughout April.Humidity
The average relative humidity in April in Winston is 82%.Rainfall
In Winston, Oregon, in April, it is raining for 17.4 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 148.4 rainfall days, and 25" (635mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day is 13h and 26min.On the first day of April in Winston, Oregon, sunrise is at 6:53 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:14 pm PDT.
Sunshine
In Winston, the average sunshine in April is 6.9h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are April temperatures in Winston?
What is the average humidity in April in Winston?
How many days does it rain in April in Winston?
When it does not snow in Winston?
Does it snow in Winston in April?
How many hours of daylight does Winston have in April?
What time are sunrise and sunset in April in Winston?
How many hours of sunshine does Winston have in April?
How high is the UV index in April in Winston?
Average temperature in April
Winston, OR
- Average high temperature in April: 57.6°F
The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (46.2°F).
- Average low temperature in April: 35.2°F
The month with the highest average low temperature is August (47.5°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in April
Winston, OR
- Average pressure in April: 30.08"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in April
Winston, OR
- Average wind speed in April: 3.8mph
The windiest month (with the highest average wind speed) is January (4mph).
The calmest months (with the lowest average wind speed) are September and October (3.2mph).
Average humidity in April
Winston, OR
- Average humidity in April: 82%
The months with the highest relative humidity are February and December (87%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in April
Winston, OR
- Average rainfall in April: 2.44"
The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is August (0.2").
Average rainfall days in April
Winston, OR
- Average rainfall days in April: 17.4 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is July (3.5 days).
Average snowfall in April
Winston, OR
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Winston, OR
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Winston, OR
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 6h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in April
Winston, OR
- Average sunshine days in April: 11 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is March (9.7 days).
Average UV index in April
Winston, 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
Winston, OR
- Average cloud cover in April: 59
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Winston, OR
- Average visibility in April: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Winston, Oregon, USA
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