Climate and monthly weather forecast
Clearwater, WA

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Weather in January

January, the same as December, in Clearwater, Washington, is a frosty winter month, with an average temperature fluctuating between 39.7°F (4.3°C) and 46.2°F (7.9°C). The transition into January notes an average high-temperature of a still frosty 46.2°F (7.9°C), revealing a mild distinction from the 45.1°F (7.3°C) in December. Weather in January »

Weather in February

February, the last month of the winter in Clearwater, is another chilly month, with an average temperature varying between 38.7°F (3.7°C) and 45.9°F (7.7°C). A minimal variation is noted in Clearwater's average high-temperature at the onset of February, reaching a still chilly 45.9°F (7.7°C) from January's 46.2°F (7.9°C). Weather in February »

Weather in March

The first month of the spring, March, is still a chilly month in Clearwater, Washington, with an average temperature varying between 47.8°F (8.8°C) and 39.7°F (4.3°C). Clearwater's average high-temperature in March sits at a still chilly 47.8°F (8.8°C), showing little difference from the previous month. Weather in March »

Weather in April

April is a cool spring month in Clearwater, Washington, with an average temperature varying between 50.9°F (10.5°C) and 41.7°F (5.4°C). The average high-temperature during April registers at a fresh 50.9°F (10.5°C), closely corresponding to the preceding month. Weather in April »

Weather in May

The last month of the spring, May, is a mild month in Clearwater, Washington, with an average temperature ranging between min 45.5°F (7.5°C) and max 57.2°F (14°C). The arrival of May introduces a minor uplift in high-temperatures, adjusting from a fresh 50.9°F (10.5°C) in April to a mild 57.2°F (14°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderate month in Clearwater, Washington, with an average temperature fluctuating between 60.4°F (15.8°C) and 48.6°F (9.2°C). The introduction of June notes a subtle temperature variation to a still mild 60.4°F (15.8°C) from May's 57.2°F (14°C). Weather in June »

Weather in July

July is a comfortable summer month in Clearwater, Washington, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 64.8°F (18.2°C). In the transition from June to July, Clearwater reports an average high-temperature of a still refreshing 64.8°F (18.2°C), indicating a close resemblance to the prior month. Weather in July »

Weather in August

August, the last month of the summer in Clearwater, is another refreshing month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 52.5°F (11.4°C). In Clearwater, Washington, August is the warmest month, with temperatures averaging a high of 65.8°F (18.8°C) and a low of 52.5°F (11.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Clearwater, is also an enjoyable month, with an average temperature varying between 51.8°F (11°C) and 63.1°F (17.3°C). Clearwater marks the onset of September with an average high-temperature of a still comfortable 63.1°F (17.3°C), subtly divergent from August's 65.8°F (18.8°C). Weather in September »

Weather in October

October, the same as September, in Clearwater, Washington, is another mild autumn month, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 47.7°F (8.7°C). In Clearwater, the average high-temperature in October gently drops from a comfortable 63.1°F (17.3°C) in September to a mild 56.5°F (13.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Clearwater, is also a frosty month, with an average temperature fluctuating between 49.5°F (9.7°C) and 43.2°F (6.2°C). A mild drop in Clearwater's average high-temperature is observed in November, transitioning from a mild 56.5°F (13.6°C) in October to a chilly 49.5°F (9.7°C). Weather in November »

Weather in December

December, the first month of the winter in Clearwater, is also a frosty month, with an average temperature ranging between max 45.1°F (7.3°C) and min 39.2°F (4°C). December, having an average high-temperature of 45.1°F (7.3°C) and an average low-temperature of 39.2°F (4°C), is the coldest month. Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

The months with the highest humidity are January, November and December, with an average relative humidity of 84%.

What is the wettest month?

The month with the most rainfall is January, when the rain falls for 18 days and typically aggregates up to 6.89" (175mm) of precipitation.

How many days does it rain?

Throughout the year, in Clearwater, there are 169.3 rainfall days, and 37.83" (961mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through March and December.

How much does it snow?

Throughout the year, there are 3.9 snowfall days, and 1.5" (38mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 3.6h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 1.5 days and accumulates 0.59" (15mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow?

April through November are months without snowfall.

What is the least humid month?

With an average relative humidity of 80%, May is the least humid month.

When is the highest UV index in Clearwater?

The months with the highest UV index are May through September, with an average maximum UV index of 4.

When are the longest days in Clearwater?

The month with the longest days is June, with an average of 15h and 54min of daylight.

What is the driest month?

July is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.51" (13mm) of precipitation.

What is the month with the most sunshine?

July and August, with an average of 10.1h of sunshine, are months with the most sunshine.

What part of the year is the hottest?

Clearwater's warmest weather arrives in August, when temperatures average a high of 65.8°F (18.8°C) and a low of 52.5°F (11.4°C).

What month is the coldest in Clearwater?

With average temperatures fluctuating between a high of 45.1°F (7.3°C) and a low of 39.2°F (4°C), December stands out as the coldest month.

What is the month with the shortest days in Clearwater?

The month with the shortest days is December, with an average of 8h and 30min of daylight.

Average temperature
Clearwater, WA

Average temperature - Clearwater, WA

The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.1°F).

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (38.7°F).

Average pressure
Clearwater, WA

Average pressure - Clearwater, WA

The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).

Average wind speed
Clearwater, WA

Average wind speed - Clearwater, WA

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity
Clearwater, WA

Average humidity - Clearwater, WA

The months with the highest relative humidity are January, November and December (84%).
The month with the lowest relative humidity is May (80%).

Average rainfall
Clearwater, WA

Average rainfall - Clearwater, WA

The wettest month (with the highest rainfall) is January (6.89").
The driest month (with the least rainfall) is July (0.51").

Average rainfall days
Clearwater, WA

Average rainfall days - Clearwater, WA

The month with the highest number of rainy days is November (19.4 days).
The month with the least rainy days is August (6.8 days).

Average snowfall
Clearwater, WA

Average snowfall - Clearwater, WA

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Clearwater, WA

Average snowfall days - Clearwater, WA

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Clearwater, WA

Average daylight / Average sunshine - Clearwater, WA

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days
Clearwater, WA

Average sunshine days - Clearwater, WA

The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is November (9.4 days).

Average UV index
Clearwater, WA

Average UV index - Clearwater, WA

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Clearwater, WA

Average visibility - Clearwater, WA

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).

Clearwater, Washington, USA

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