April weather forecast
Beaverton, OR

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Colored yellow, brown and golden tree colors under a perfect blue, cloudy sky in the fall, mirrored in the calm lake water in Beaverton, Oregon
Colored yellow, brown and golden tree colors under a perfect blue, cloudy sky in the fall, mirrored in the calm lake water in Beaverton, Oregon

Weather in April

April ends Beaverton’s snowy period, thus transitioning to shower dominant weather. It brings with it an increase in daily sunshine, up to 7.4 hours, and warming temperatures. The rainfall, though still significant, shows the first signs of reduction. Alongside, the consistently increasing daylight adds to the brightness of the days. April makes for a pleasantly mild and increasingly sunny start to spring.

Temperature

The shift into April is accompanied by a modest temperature increase, with the average high-temperature edging up from a fresh 52.7°F (11.5°C) in March to a mild 58.6°F (14.8°C). During April, Beaverton sees a mean low-temperature of 39.9°F (4.4°C).

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Beaverton, during April, the rain falls for 18.7 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 173.2 rainfall days, and 30.55" (776mm) of precipitation is accumulated.

Snowfall

In Beaverton, snow does not fall in April through October.

Daylight

In April, the average length of the day is 13h and 34min.
On the first day of April, sunrise is at 6:49 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:17 pm PDT.

Sunshine

The average sunshine in April is 7.4h.

UV index

In Beaverton, Oregon, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In April, an average UV index of 3 transforms into the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the usual temperature for Beaverton in April?

In April, in Beaverton, the average high-temperature is 58.6°F (14.8°C), and the average low-temperature is 39.9°F (4.4°C).

What is the average humidity in April?

In Beaverton, the average relative humidity in April is 77%.

How many days does it rain in April?

In Beaverton, in April, it is raining for 18.7 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in April?

In April, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Beaverton have in April?

The average day length in April is 13h and 34min.

When are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:49 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:17 pm PDT.

How long on average sun shines in April?

In April, the average sunshine duration is 7.4h.

How high is the UV index in April?

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Beaverton, OR

Average temperature in April - Beaverton, OR
  • Average high temperature in April: 58.6°F

The warmest month (with the highest average high temperature) is August (81.7°F).
The month with the lowest average high temperature is December (44.2°F).

  • Average low temperature in April: 39.9°F

The month with the highest average low temperature is August (55.6°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

Average pressure in April
Beaverton, OR

Average pressure in April - Beaverton, OR
  • Average pressure in April: 30.07"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

Average wind speed in April
Beaverton, OR

Average wind speed in April - Beaverton, OR
  • Average wind speed in April: 4.8mph

The windiest month (with the highest average wind speed) is January (5.4mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in April
Beaverton, OR

Average humidity in April - Beaverton, OR
  • Average humidity in April: 77%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is August (63%).

Average rainfall in April
Beaverton, OR

Average rainfall in April - Beaverton, OR
  • Average rainfall in April: 2.87"

The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in April
Beaverton, OR

Average rainfall days in April - Beaverton, OR
  • Average rainfall days in April: 18.7 days

The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is August (4.6 days).

Average snowfall in April
Beaverton, OR

Average snowfall in April - Beaverton, OR
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April
Beaverton, OR

Average snowfall days in April - Beaverton, OR
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Beaverton, OR

Average daylight in April / Average sunshine in April - Beaverton, OR
  • Average daylight in April: 13h and 4min

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: 7h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in April
Beaverton, OR

Average sunshine days in April - Beaverton, OR
  • Average sunshine days in April: 9.3 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (8.6 days).

Average UV index in April
Beaverton, OR

Average UV index in April - Beaverton, 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, November and December (UV index 2).

Average cloud cover in April
Beaverton, OR

Average cloud cover in April - Beaverton, OR
  • Average cloud cover in April: 54

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in April
Beaverton, OR

Average visibility in April - Beaverton, OR
  • Average visibility in April: 5mi

The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).

Beaverton, Oregon, USA

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