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
The advent of April brings an average high-temperature of a still cool 53.2°F (11.8°C), almost identical to the preceding month. An average low-temperature of 43.3°F (6.3°C) is recorded during the nights in April.Humidity
April through July, September and October, with an average relative humidity of 81%, are the least humid months in Tidewater.Rainfall
In Tidewater, during April, the rain falls for 13.1 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, in Tidewater, there are 130.2 rainfall days, and 16.34" (415mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in April is 13h and 30min.On the first day of the month, sunrise is at 6:54 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:06 am and sunset at 8:19 pm PDT.
Sunshine
The average sunshine in April is 7.5h.UV index
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 the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the least humid month?
What is the average humidity in April in Tidewater?
How many days does it rain in April?
When it does not snow?
How many hours of daylight does Tidewater have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Tidewater have in April?
What is the UV index intensity in April?
Average temperature in April
Tidewater, OR
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (47.8°F).
- Average low temperature in April: 43.3°F
The months with the highest average low temperature are July and August (53.1°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).
Average pressure in April
Tidewater, OR
- Average pressure in April: 30.08"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are August and September (30.02"Hg).
Average wind speed in April
Tidewater, OR
- Average wind speed in April: 8.7mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in April
Tidewater, OR
- Average humidity in April: 81%
The months with the highest relative humidity are January, February, March, November and December (83%).
The months with the lowest relative humidity are April, May, June, July, September and October (81%).
Average rainfall in April
Tidewater, OR
- Average rainfall in April: 1.42"
The wettest month (with the highest rainfall) is December (2.68").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in April
Tidewater, OR
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is March (17.1 days).
The month with the least rainy days is August (3 days).
Average snowfall in April
Tidewater, OR
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Tidewater, OR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Tidewater, OR
- Average daylight in April: 13h and 3min
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: 7h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).
Average sunshine days in April
Tidewater, OR
- Average sunshine days in April: 15.2 days
The month with the most sunshine days is July (26.8 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in April
Tidewater, OR
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in April
Tidewater, OR
- Average cloud cover in April: 52
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in April
Tidewater, OR
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Tidewater, Oregon, USA
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