April weather forecast
Gresham, OR

The fall colors in the trees and the fields around a beautiful house in Gresham, Oregon
The fall colors in the trees and the fields around a beautiful house in Gresham, Oregon

Weather in April

April in Gresham, Oregon, is a mild spring month, with an average temperature fluctuating between 57.7°F (14.3°C) and 39.4°F (4.1°C).

Temperature

In Gresham, Oregon, the average high-temperature in April marginally rises from a cool 51.6°F (10.9°C) in March to a mild 57.7°F (14.3°C). In Gresham, Oregon, in April, the average low-temperature is 39.4°F (4.1°C).

Humidity

In April, the average relative humidity in Gresham is 78%.

Rainfall

In Gresham, Oregon, in April, during 17.6 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, there are 165.6 rainfall days, and 34.65" (880mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

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 7:37 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:14 pm PDT.

Sunshine

In Gresham, Oregon, the average sunshine in April is 7.6h.

UV index

In Gresham, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Gresham?

In April, in Gresham, the average high-temperature is 57.7°F (14.3°C), and the average low-temperature is 39.4°F (4.1°C).

What is the average humidity in April in Gresham?

In April, the average relative humidity is 78%.

How many days does it rain in April in Gresham?

In Gresham, in April, during 17.6 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

When it does not snow in Gresham?

April through October are months without snowfall.

Does it snow in Gresham in April?

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

How many hours of daylight does Gresham have in April?

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

What time are sunrise and sunset in April in Gresham?

On the first day of April in Gresham, sunrise is at 6:49 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:14 pm PDT.

How many hours of sunshine does Gresham have in April?

The average sunshine duration in April is 7.6h.

What is the UV index intensity in April in Gresham?

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

Average temperature in April
Gresham, OR

Average temperature in April - Gresham, OR
  • Average high temperature in April: 57.7°F

The warmest month (with the highest average high temperature) is August (80.4°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in April: 39.4°F

The month with the highest average low temperature is August (53.4°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).

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Average pressure in April
Gresham, OR

Average pressure in April - Gresham, OR
  • Average pressure in April: 30.06"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in April
Gresham, OR

Average wind speed in April - Gresham, OR
  • Average wind speed in April: 5mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in April
Gresham, OR

Average humidity in April - Gresham, OR
  • Average humidity in April: 78%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in April
Gresham, OR

Average rainfall in April - Gresham, OR
  • Average rainfall in April: 3.27"

The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in April
Gresham, OR

Average rainfall days in April - Gresham, OR
  • Average rainfall days in April: 17.6 days

The month with the highest number of rainy days is March (19.3 days).
The month with the least rainy days is August (4.4 days).

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Average snowfall in April
Gresham, OR

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

The month with the highest snowfall is March (1.73").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Gresham, OR

Average snowfall days in April - Gresham, OR
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Gresham, OR
  • Average daylight in April: 13h and 34min

The month with the longest days is June (Average daylight: 15h and 37min).
The month with the shortest days is December (Average daylight: 8h and 47min).

  • Average sunshine in April: 7h and 36min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 12min).

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Average sunshine days in April
Gresham, OR

Average sunshine days in April - Gresham, OR
  • Average sunshine days in April: 10.3 days

The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (9.7 days).

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Average UV index in April
Gresham, OR

Average UV index in April - Gresham, 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).

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Average cloud cover in April
Gresham, OR

Average cloud cover in April - Gresham, OR
  • Average cloud cover in April: 53

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in April
Gresham, OR

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

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

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