Monthly weather forecast and climate
Downieville, CA

Weather in January

January, like December, is another chilly winter month in Downieville, California, with average temperature fluctuating between 45.7°F (7.6°C) and 30.9°F (-0.6°C). In January, the average high-temperature is relatively the same as in December - a still chilly 45.7°F (7.6°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Downieville, California, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 29.3°F (-1.5°C). In February, the average high-temperature is relatively the same as in January - a still chilly 45.5°F (7.5°C). Weather in February »

Weather in March

The first month of the spring, March, is still a chilly month in Downieville, California, with average temperature fluctuating between 31.5°F (-0.3°C) and 47.8°F (8.8°C). In March, the average high-temperature is essentially the same as in February - a still frosty 47.8°F (8.8°C). Weather in March »

Weather in April

April in Downieville, California, is a cool spring month, with average temperature varying between 55.2°F (12.9°C) and 35.4°F (1.9°C). In Downieville, the average high-temperature marginally rises, from a chilly 47.8°F (8.8°C) in March, to a cool 55.2°F (12.9°C). Weather in April »

Weather in May

May, the last month of the spring, in Downieville, is an enjoyable month, with average temperature fluctuating between 40.6°F (4.8°C) and 63.1°F (17.3°C). In May, the average high-temperature slightly increases, from a fresh 55.2°F (12.9°C) in April, to a comfortable 63.1°F (17.3°C). Weather in May »

Weather in June

June, the first month of the summer, in Downieville, is a moderately hot month, with average temperature fluctuating between 74.8°F (23.8°C) and 48°F (8.9°C). In Downieville, the average high-temperature in June rises, from an enjoyable 63.1°F (17.3°C) in May, to a moderately hot 74.8°F (23.8°C). Weather in June »

Weather in July

July, like June, in Downieville, California, is a moderately hot summer month, with average temperature fluctuating between 52.9°F (11.6°C) and 83.5°F (28.6°C). With an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 52.9°F (11.6°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer, in Downieville, is also a moderately hot month, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 52°F (11.1°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 82.4°F (28°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Downieville, California, with average temperature varying between 48°F (8.9°C) and 76.6°F (24.8°C). In Downieville, the average high-temperature in September marginally drops, from a warm 82.4°F (28°C) in August, to a still moderately hot 76.6°F (24.8°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Downieville, California, with temperature in the range of an average high of 64.2°F (17.9°C) and an average low of 42.1°F (5.6°C). In Downieville, the average high-temperature drops, from a moderately hot 76.6°F (24.8°C) in September, to an enjoyable 64.2°F (17.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Downieville, California, with average temperature fluctuating between 52.3°F (11.3°C) and 35.1°F (1.7°C). In Downieville, California, the average high-temperature drops, from a comfortable 64.2°F (17.9°C) in October, to a cool 52.3°F (11.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Downieville, is also a frosty month, with average temperature ranging between min 29.1°F (-1.6°C) and max 43.7°F (6.5°C). With an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 29.1°F (-1.6°C), December is the coldest month. Weather in December »
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FAQ

How much does it rain in Downieville?

In Downieville, during the entire year, the rain falls for 72.9 days and collects up to 36.06" (916mm) of precipitation.

When does it snow in Downieville?

Months with snowfall are January through June, September through December.

How much does it snow in Downieville?

Throughout the year, there are 53.3 snowfall days, and 151.57" (3850mm) of snow is accumulated.

What is the month with the least sunshine in Downieville?

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

What is the month with the lowest UV index in Downieville?

Months with the lowest UV index in Downieville, California, are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month in Downieville?

The most humid month in Downieville is March, with an average relative humidity of 80%.

What is the rainiest month in Downieville?

The month with the most rainfall is March when the rain falls for 10.8 days and typically aggregates up to 7.09" (180mm) of precipitation.

When does it snow the most in Downieville?

The month with the most snowfall in Downieville, California, is March when snow falls for 11.7 days and typically aggregates up to 37.6" (955mm) of snow.

When are the longest days in Downieville?

With an average of 14.9h of daylight, June has the longest days of the year in Downieville.

When is the highest UV index in Downieville?

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

What is the warmest month in Downieville?

The warmest month in Downieville, California, is July, with an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 52.9°F (11.6°C).

What is the least humid month in Downieville?

The least humid month in Downieville, California, is July, with an average relative humidity of 39%.

What is the driest month in Downieville?

The month with the least rainfall is July when the rain falls for 1.8 days and typically collects 0.08" (2mm) of precipitation.

When it does not snow in Downieville?

In Downieville, California, snow does not fall in July and August.

What month has the most sunshine in Downieville?

July has the most sunshine of the year in Downieville, California, with an average of 12.1h of sunshine.

What is the coldest month in Downieville?

The coldest month is December, with an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 29.1°F (-1.6°C).

What is the month with the shortest days in Downieville?

December has the shortest days of the year in Downieville, with an average of 9.4h of daylight.

Average temperature
Downieville, CA

Average temperature - Downieville, CA

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (43.7°F).

The month with the highest average low temperature is July (52.9°F).
The coldest month (with the lowest average low temperature) is December (29.1°F).

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Average pressure
Downieville, CA

Average pressure - Downieville, CA

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed
Downieville, CA

Average wind speed - Downieville, CA

The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average rainfall
Downieville, CA

Average rainfall - Downieville, CA

The wettest month (with the highest rainfall) is March (7.09").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days
Downieville, CA

Average rainfall days - Downieville, CA

The month with the highest number of rainy days is April (11 days).
The month with the least rainy days is July (1.8 days).

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Average snowfall
Downieville, CA

Average snowfall - Downieville, CA

The month with the highest snowfall is March (37.6").
Months with the least snowfall are July and August (0").

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Average snowfall days
Downieville, CA

Average snowfall days - Downieville, CA

The month with the highest number of snowfall days is March (11.7 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Downieville, CA

Average daylight / Average sunshine - Downieville, 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).

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

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Average sunshine days
Downieville, CA

Average sunshine days - Downieville, CA

The month with the most sunshine days is July (28 days).
The month with the least sunshine days is March (12.6 days).

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Average UV index
Downieville, CA

Average UV index - Downieville, CA

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Downieville, CA

Average visibility - Downieville, CA

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

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