Monthly weather forecast and climate
Willits, CA

Weather in January

January, the same as December, is a cool winter month in Willits, California, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 54.7°F (12.6°C). In January, the average high-temperature is practically the same as in December - a still fresh 54.7°F (12.6°C). Weather in January »

Weather in February

February, the last month of the winter, in Willits, is also a fresh month, with average temperature ranging between max 55°F (12.8°C) and min 36.3°F (2.4°C). In Willits, the average high-temperature in February is practically the same as in January - a still fresh 55°F (12.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Willits, California, with temperature in the range of an average high of 56.1°F (13.4°C) and an average low of 37.2°F (2.9°C). In Willits, the average high-temperature is essentially the same as in February - a mild 56.1°F (13.4°C). Weather in March »

Weather in April

April in Willits, California, is an enjoyable spring month, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 39.7°F (4.3°C). In April, the average high-temperature is almost the same as in March - a comfortable 61.3°F (16.3°C). Weather in April »

Weather in May

The last month of the spring, May, is also an enjoyable month in Willits, California, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 67.1°F (19.5°C). In Willits, California, the average high-temperature slightly increases, from a comfortable 61.3°F (16.3°C) in April, to a still enjoyable 67.1°F (19.5°C). Weather in May »

Weather in June

June, the first month of the summer, in Willits, is a warm month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 49.1°F (9.5°C). In Willits, the average high-temperature in June slightly increases, from a comfortable 67.1°F (19.5°C) in May, to a warm 75.7°F (24.3°C). Weather in June »

Weather in July

July, like June, in Willits, California, is a moderately hot summer month, with average temperature fluctuating between 52.7°F (11.5°C) and 82°F (27.8°C). In July, the average high-temperature slightly increases, from a moderately hot 75.7°F (24.3°C) in June, to a still warm 82°F (27.8°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Willits, California, with average temperature varying between 52.3°F (11.3°C) and 82.6°F (28.1°C). The warmest month is August, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 52.3°F (11.3°C). In August, the average heat index is estimated at 85.5°F (29.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Willits, California, with average temperature varying between 79.5°F (26.4°C) and 49.6°F (9.8°C). In September, the average high-temperature is relatively the same as in August - a still moderately hot 79.5°F (26.4°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Willits, California, with average temperature fluctuating between 69.8°F (21°C) and 45.5°F (7.5°C). In Willits, the average high-temperature decreases, from a moderately hot 79.5°F (26.4°C) in September, to a pleasant 69.8°F (21°C). Weather in October »

Weather in November

November, the last month of the autumn, in Willits, is also a moderate month, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 59.7°F (15.4°C). In Willits, the average high-temperature drops, from an agreeable 69.8°F (21°C) in October, to a mild 59.7°F (15.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Willits, California, with average temperature fluctuating between 36.7°F (2.6°C) and 52.7°F (11.5°C). December is the coldest month, with an average high-temperature of 52.7°F (11.5°C) and an average low-temperature of 36.7°F (2.6°C). Weather in December »
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FAQ

How many days does it rain in Willits?

In Willits, during the entire year, the rain falls for 95.1 days and collects up to 26.77" (680mm) of precipitation.

When does it snow in Willits?

January through April and November are months with snowfall in Willits.

How much does it snow in Willits?

Throughout the year, in Willits, there are 3.6 snowfall days, and 4.88" (124mm) of snow is accumulated.

What is the month with the least sunshine in Willits?

Months with the least sunshine in Willits are January and December, with an average of 5.4h of sunshine.

What is the wettest month in Willits?

The month with the most rainfall is February when the rain falls for 10.3 days and typically aggregates up to 5" (127mm) of precipitation.

When does it snow the most in Willits?

February is the month with the most snowfall. Snow falls for 1.7 days and accumulates 2.17" (55mm) of snow.

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

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

What is the most humid month in Willits?

March is the most humid month in Willits, California, with an average relative humidity of 80%.

When it does not snow in Willits?

May through October and December are months without snowfall in Willits, California.

When are the longest days in Willits?

The month with the longest days is June, with an average of 14.9h of daylight.

What are the months with the highest UV index in Willits?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the least humid month in Willits?

July and September, with an average relative humidity of 60%, are the least humid months in Willits.

What is the driest month in Willits?

July and August are months with the least rain in Willits, California, when the rain falls for 2 days and typically aggregates up to 0.08" (2mm) of rain.

What are the months with the most sunshine in Willits?

July and August, with an average of 11.9h of sunshine, are months with the most sunshine.

What is the warmest month in Willits?

The warmest month in Willits is August, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 52.3°F (11.3°C).

What is the coldest month in Willits?

The coldest month is December, with an average high-temperature of 52.7°F (11.5°C) and an average low-temperature of 36.7°F (2.6°C).

What is the month with the shortest days in Willits?

The month with the shortest days in Willits is December, with an average of 9.4h of daylight.

Average temperature
Willits, CA

Average temperature - Willits, CA

The warmest month (with the highest average high temperature) is August (82.6°F).
The month with the lowest average high temperature is December (52.7°F).

The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is February (36.3°F).

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Average pressure
Willits, CA

Average pressure - Willits, CA

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is August (29.92").

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Average wind speed
Willits, CA

Average wind speed - Willits, CA

The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity
Willits, CA

Average humidity - Willits, CA

The month with the highest relative humidity is March (80%).
Months with the lowest relative humidity are July and September (60%).

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Average rainfall
Willits, CA

Average rainfall - Willits, CA

The wettest month (with the highest rainfall) is February (5").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days
Willits, CA

Average rainfall days - Willits, CA

The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (1.3 days).

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Average snowfall
Willits, CA

Average snowfall - Willits, CA

The month with the highest snowfall is February (2.17").
Months with the least snowfall are May, June, July, August, September, October and December (0").

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Average snowfall days
Willits, CA

Average snowfall days - Willits, CA

The month with the highest number of snowfall days is February (1.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Willits, CA

Average daylight / Average sunshine - Willits, CA

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

Months with the most sunshine are July and August (Average sunshine: 11.9h).
Months with the least sunshine are January and December (Average sunshine: 5.4).

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Average sunshine days
Willits, CA

Average sunshine days - Willits, CA

The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is March (14.4 days).

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Average visibility
Willits, CA

Average visibility - Willits, CA

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

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