April weather forecast
Pilot Rock, OR

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Weather in April

April in Pilot Rock, Oregon, is a cool spring month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 54.9°F (12.7°C).

Temperature

Pilot Rock experiences a minor temperature shift with the start of April, with average high-temperatures moving from a chilly 47.7°F (8.7°C) in March to a cool 54.9°F (12.7°C). During the month of April, Pilot Rock's nighttime temperature lowers to an average of 37.8°F (3.2°C).

Humidity

In April, the average relative humidity in Pilot Rock, Oregon, is 65%.

Rainfall

In Pilot Rock, during April, the rain falls for 16.3 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Pilot Rock, Oregon, during the entire year, the rain falls for 145.3 days and collects up to 16.69" (424mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Pilot Rock, in April, during 1.4 snowfall days, 0.35" (9mm) of snow is typically accumulated. In Pilot Rock, during the entire year, snow falls for 30.7 days and aggregates up to 15.51" (394mm) of snow.

Daylight

In Pilot Rock, the average length of the day in April is 13h and 34min.
On the first day of April in Pilot Rock, sunrise is at 6:33 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:01 pm PDT.

Sunshine

In April, the average sunshine in Pilot Rock is 9.8h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In April, the UV index of 3 transforms into the following advice:
Be vigilant - Preventing sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Pilot Rock in April?

The average high-temperature, in April, in Pilot Rock, is 54.9°F (12.7°C), while the average low-temperature is 37.8°F (3.2°C).

What is the average humidity in April in Pilot Rock?

The average relative humidity in April in Pilot Rock, Oregon, is 65%.

How much does it rain in Pilot Rock in April?

In April, in Pilot Rock, the rain falls for 16.3 days. Throughout April, 1.81" (46mm) of precipitation is accumulated.

How much does it snow in Pilot Rock in April?

In Pilot Rock, Oregon, in April, during 1.4 snowfall days, 0.35" (9mm) of snow is typically accumulated.

How many hours of daylight does Pilot Rock have in April?

In Pilot Rock, the average day length in April is 13h and 34min.

When are sunrise and sunset in April in Pilot Rock?

On the first day of April in Pilot Rock, Oregon, sunrise is at 6:33 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:01 pm PDT.

How long on average sun shines in April in Pilot Rock?

In Pilot Rock, the average sunshine duration in April is 9.8h.

How high is the UV index in April in Pilot Rock?

In Pilot Rock, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Pilot Rock, OR

Average temperature in April - Pilot Rock, OR
  • Average high temperature in April: 54.9°F

The warmest months (with the highest average high temperature) are July and August (81.5°F).
The month with the lowest average high temperature is December (36.7°F).

  • Average low temperature in April: 37.8°F

The month with the highest average low temperature is August (59.5°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

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Average pressure in April
Pilot Rock, OR

Average pressure in April - Pilot Rock, OR
  • Average pressure in April: 30"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

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Average wind speed in April
Pilot Rock, OR

Average wind speed in April - Pilot Rock, OR
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

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Average humidity in April
Pilot Rock, OR

Average humidity in April - Pilot Rock, OR
  • Average humidity in April: 65%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in April
Pilot Rock, OR

Average rainfall in April - Pilot Rock, OR
  • Average rainfall in April: 1.81"

The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in April
Pilot Rock, OR

Average rainfall days in April - Pilot Rock, OR
  • Average rainfall days in April: 16.3 days

The month with the highest number of rainy days is March (18.4 days).
The month with the least rainy days is August (3.5 days).

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Average snowfall in April
Pilot Rock, OR

Average snowfall in April - Pilot Rock, OR
  • Average snowfall in April: 0.35"

The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Pilot Rock, OR

Average snowfall days in April - Pilot Rock, OR
  • Average snowfall days in April: 1.4 days

The month with the highest number of snowfall days is December (8.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in April /
Average sunshine in April
Pilot Rock, OR

Average daylight in April / Average sunshine in April - Pilot Rock, 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: 9h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in April
Pilot Rock, OR

Average sunshine days in April - Pilot Rock, OR
  • Average sunshine days in April: 10.8 days

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index in April
Pilot Rock, OR

Average UV index in April - Pilot Rock, 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
Pilot Rock, OR

Average cloud cover in April - Pilot Rock, OR
  • Average cloud cover in April: 37

The months with the most cloud cover are January and February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 10).

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Average visibility in April
Pilot Rock, OR

Average visibility in April - Pilot Rock, OR
  • Average visibility in April: 6mi

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

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Pilot Rock, Oregon, USA

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