April weather forecast
Centralia, WA

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Weather in April

April is a refreshing spring month in Centralia, Washington, with an average temperature ranging between min 37.4°F (3°C) and max 56.7°F (13.7°C).

Temperature

Centralia's transition into April is noticed by a slight rise in the average high-temperature, advancing from a cool 50.5°F (10.3°C) in March to a refreshing 56.7°F (13.7°C). Throughout April, Centralia witnesses a nighttime temperature average of 37.4°F (3°C).

Humidity

In April, the average relative humidity in Centralia is 83%.

Rainfall

In April, the rain falls for 17.6 days. Throughout April, 1.85" (47mm) of precipitation is accumulated. In Centralia, during the entire year, the rain falls for 168 days and collects up to 23.94" (608mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in April in Centralia is 13h and 38min.
On the first day of April in Centralia, sunrise is at 6:49 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:20 pm PDT.

Sunshine

The average sunshine in April in Centralia is 6.8h.

UV index

In Centralia, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 3 during April leads to these instructions:
Take precautions - Protection against skin and eye damage is obliged. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What are April temperatures in Centralia?

Centralia in April has an average high-temperature of 56.7°F (13.7°C) and an average low-temperature of 37.4°F (3°C).

What is the average humidity in April in Centralia?

The average relative humidity in April in Centralia is 83%.

How much does it rain in Centralia in April?

In Centralia, in April, during 17.6 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Centralia?

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

Does it snow in Centralia in April?

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

How many hours of daylight does Centralia have in April?

In April, the average day length in Centralia is 13h and 38min.

When are sunrise and sunset in April in Centralia?

On the first day of April in Centralia, sunrise is at 6:49 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:20 pm PDT.

How long on average sun shines in April in Centralia?

The average sunshine duration in April in Centralia, Washington, is 6.8h.

How high is the UV index in April in Centralia?

In April, the average daily maximum UV index in Centralia is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Centralia, WA

Average temperature in April - Centralia, WA
  • Average high temperature in April: 56.7°F

The warmest month (with the highest average high temperature) is August (77.4°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in April: 37.4°F

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).

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Average pressure in April
Centralia, WA

Average pressure in April - Centralia, WA
  • Average pressure in April: 30.06"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.02"Hg).

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Average wind speed in April
Centralia, WA

Average wind speed in April - Centralia, WA
  • Average wind speed in April: 4.4mph

The windiest months (with the highest average wind speed) are January, March and November (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).

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Average humidity in April
Centralia, WA

Average humidity in April - Centralia, WA
  • Average humidity in April: 83%

The month with the highest relative humidity is November (90%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in April
Centralia, WA

Average rainfall in April - Centralia, WA
  • Average rainfall in April: 1.85"

The wettest month (with the highest rainfall) is January (3.86").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in April
Centralia, WA

Average rainfall days in April - Centralia, WA
  • Average rainfall days in April: 17.6 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (5.6 days).

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Average snowfall in April
Centralia, WA

Average snowfall in April - Centralia, WA
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.54").
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
Centralia, WA

Average snowfall days in April - Centralia, WA
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (2.7 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
Centralia, WA

Average daylight in April / Average sunshine in April - Centralia, WA
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in April: 6h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

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Average sunshine days in April
Centralia, WA

Average sunshine days in April - Centralia, WA
  • Average sunshine days in April: 10.1 days

The month with the most sunshine days is August (20.9 days).
The months with the least sunshine days are February and March (9.3 days).

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Average UV index in April
Centralia, WA

Average UV index in April - Centralia, WA
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 5).
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
Centralia, WA

Average cloud cover in April - Centralia, WA
  • Average cloud cover in April: 59

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in April
Centralia, WA

Average visibility in April - Centralia, WA
  • Average visibility in April: 4mi

The month with the highest visibility is July (5mi).
The months with the lowest visibility are January, February, March, April, May, June, August, September, October, November and December (4mi).

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Centralia, Washington, USA

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