January weather forecast and climate
Wapato, WA

Weather in January

January, like December, in Wapato, Washington, is a wintry winter month, with average temperature varying between 27.1°F (-2.7°C) and 37.9°F (3.3°C).

Temperature

In Wapato, the average high-temperature is relatively the same as in December - a still cold 37.9°F (3.3°C). In Wapato, in January, the average low-temperature is 27.1°F (-2.7°C).

Humidity

The most humid month is January, with an average relative humidity of 81%.

Rainfall

The month with the most rainfall is January when the rain falls for 9.3 days and typically aggregates up to 0.83" (21mm) of precipitation.

Snowfall

January through March, September, November and December are months with snowfall. In Wapato, during January, snow falls for 3.2 days and regularly aggregates up to 1.5" (38mm) of snow. In Wapato, during the entire year, snow falls for 12.8 days, and aggregates up to 5.35" (136mm) of snow.

Daylight

In January, the average length of the day in Wapato is 9.1h.

Sunshine

The month with the least sunshine in Wapato is January, with an average of 5.6h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Wapato, Washington. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to the UV radiation for the average person.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. 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 most humid month in Wapato?

The most humid month in Wapato, Washington, is January, with an average relative humidity of 81%.

What is the average humidity in January in Wapato?

In January, the average relative humidity in Wapato, Washington, is 81%.

What is the wettest month in Wapato?

January is the month with the most rainfall in Wapato, Washington. Rain falls for 9.3 days and accumulates 0.83" (21mm) of precipitation.

How many days does it rain in January in Wapato?

In Wapato, in January, during 9.3 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

How much does it snow in Wapato in January?

In Wapato, Washington, during January, snow falls for 3.2 days and regularly aggregates up to 1.5" (38mm) of snow.

How many hours of daylight does Wapato have in January?

In January, the average length of the day in Wapato is 9.1h.

What is the month with the least sunshine in Wapato?

January has the least sunshine of the year in Wapato, with an average of 5.6h of sunshine.

How many hours of sunshine does Wapato have in January?

The average sunshine in January in Wapato is 5.6h.

What are the months with the lowest UV index in Wapato?

Months with the lowest UV index in Wapato, Washington, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Wapato?

The average daily maximum UV index in January in Wapato is 2. A UV Index value of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV radiation.

Average temperature in January
Wapato, WA

Average temperature in January - Wapato, WA
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (37°F).

  • Average low temperature in January: 27.1°F

The month with the highest average low temperature is August (61.2°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

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Average pressure in January
Wapato, WA

Average pressure in January - Wapato, WA
  • Average pressure in January: 30.16"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is August (29.93").

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Average wind speed in January
Wapato, WA

Average wind speed in January - Wapato, WA
  • Average wind speed in January: 4.7mph

The windiest months (with the highest average wind speed) are April and June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).

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Average humidity in January
Wapato, WA

Average humidity in January - Wapato, WA
  • Average humidity in January: 81%

The month with the highest relative humidity is January (81%).
Months with the lowest relative humidity are July and August (38%).

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Average rainfall in January
Wapato, WA

Average rainfall in January - Wapato, WA
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is January (0.83").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in January
Wapato, WA

Average rainfall days in January - Wapato, WA
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is March (9.8 days).
The month with the least rainy days is July (2.1 days).

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Average snowfall in January
Wapato, WA

Average snowfall in January - Wapato, WA
  • Average snowfall in January: 1.5"

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

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Average snowfall days in January
Wapato, WA

Average snowfall days in January - Wapato, WA
  • Average snowfall days in January: 3.2 days

The month with the highest number of snowfall days is February (3.9 days).
Months with the least snowfall days are April, May, June, July, August and October (0 days).

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Average daylight in January /
Average sunshine in January
Wapato, WA

Average daylight in January / Average sunshine in January - Wapato, WA
  • Average daylight in January: 9.1h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in January: 5.6h

Months with the most sunshine are July and August (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 5.6h).

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Average sunshine days in January
Wapato, WA

Average sunshine days in January - Wapato, WA
  • Average sunshine days in January: 18.7 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is February (17.9 days).

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Average UV index in January
Wapato, WA

Average UV index in January - Wapato, WA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Wapato, WA

Average cloud cover in January - Wapato, WA
  • Average cloud cover in January: 40

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in January
Wapato, WA

Average visibility in January - Wapato, WA
  • Average visibility in January: 5mi

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

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