April weather forecast
Mineral, WA

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Weather in April

April in Mineral, Washington, is a cool spring month, with an average temperature ranging between min 36.3°F (2.4°C) and max 53.2°F (11.8°C).

Temperature

The arrival of April brings an average high-temperature of a cool 53.2°F (11.8°C), subtly diverging from March's 48°F (8.9°C). In Mineral, the nighttime temperature averages to a cold 36.3°F (2.4°C) during April.

Humidity

In Mineral, the average relative humidity in April is 82%.

Rainfall

In Mineral, during April, the rain falls for 19.4 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, in Mineral, there are 182.2 rainfall days, and 37.83" (961mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mineral, Washington, are January through April, November and December. April is the last month it regularly snows in Mineral. During 1.3 snowfall days, in April, Mineral aggregates 0.35" (9mm) of snow. In Mineral, during the entire year, snow falls for 20.4 days and aggregates up to 13.62" (346mm) of snow.

Daylight

In Mineral, the average length of the day in April is 13h and 38min.
On the first day of the month, sunrise is at 6:46 am and sunset at 7:38 pm. On the last day of April, in Mineral, sunrise is at 5:53 am and sunset at 8:17 pm PDT.

Sunshine

In April, the average sunshine is 7.5h.

UV index

The average daily maximum UV index in April in Mineral is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, an average UV index of 3 transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are April temperatures in Mineral?

In Mineral, 53.2°F (11.8°C) is the average high-temperature and 36.3°F (2.4°C) is the average low-temperature during April.

What is the average humidity in April in Mineral?

In April, the average relative humidity in Mineral is 82%.

How much does it rain in Mineral in April?

In Mineral, in April, during 19.4 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

What is the last month it snows in Mineral?

April is the last month it regularly snows. During 1.3 snowfall days, in April, Mineral aggregates 0.35" (9mm) of snow.

How many hours of daylight does Mineral have in April?

The average day length in April in Mineral, Washington, is 13h and 38min.

When are sunrise and sunset in April in Mineral?

On the first day of April in Mineral, Washington, sunrise is at 6:46 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:17 pm PDT.

How long on average sun shines in April in Mineral?

In April, the average sunshine duration in Mineral, Washington, is 7.5h.

What is the UV index reading in April in Mineral?

In April, the average daily maximum UV index in Mineral is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
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
Mineral, WA

Average temperature in April - Mineral, WA
  • Average high temperature in April: 53.2°F

The warmest month (with the highest average high temperature) is August (75°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in April: 36.3°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).

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Average pressure in April
Mineral, WA

Average pressure in April - Mineral, WA
  • Average pressure in April: 30.05"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in April
Mineral, WA

Average wind speed in April - Mineral, WA
  • Average wind speed in April: 4.3mph

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in April
Mineral, WA

Average humidity in April - Mineral, WA
  • Average humidity in April: 82%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in April
Mineral, WA

Average rainfall in April - Mineral, WA
  • Average rainfall in April: 3.03"

The wettest month (with the highest rainfall) is December (5.71").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in April
Mineral, WA

Average rainfall days in April - Mineral, WA
  • Average rainfall days in April: 19.4 days

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (6.1 days).

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Average snowfall in April
Mineral, WA

Average snowfall in April - Mineral, WA
  • Average snowfall in April: 0.35"

The month with the highest snowfall is February (4.84").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Mineral, WA

Average snowfall days in April - Mineral, WA
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and October (0 days).

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Average daylight in April /
Average sunshine in April
Mineral, WA

Average daylight in April / Average sunshine in April - Mineral, 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: 7h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in April
Mineral, WA

Average sunshine days in April - Mineral, WA
  • Average sunshine days in April: 8.6 days

The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is February (8 days).

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Average UV index in April
Mineral, WA

Average UV index in April - Mineral, WA
  • 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 January, February, November and December (UV index 2).

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Average cloud cover in April
Mineral, WA

Average cloud cover in April - Mineral, WA
  • Average cloud cover in April: 55

The months with the most cloud cover are January, February, March and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in April
Mineral, WA

Average visibility in April - Mineral, WA
  • Average visibility in April: 5mi

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

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Mineral, Washington, USA

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