Climate and monthly weather forecast
Big Bar, CA

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Weather in January

January, the same as December, in Big Bar, California, is another chilly winter month, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 31.3°F (-0.4°C). An average high-temperature of a still frosty 47.1°F (8.4°C) marks January, exhibiting a close resemblance to the conditions in December. Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Big Bar, California, with an average temperature fluctuating between 47.7°F (8.7°C) and 30.9°F (-0.6°C). Big Bar greets February with an average high-temperature of a still frosty 47.7°F (8.7°C), marking a slight deviation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Big Bar, is a cool month, with an average temperature ranging between max 50°F (10°C) and min 32.4°F (0.2°C). Big Bar marks the start of March with an average high-temperature of a fresh 50°F (10°C), hinting at a slight fluctuation from February's 47.7°F (8.7°C). Weather in March »

Weather in April

April is a moderate spring month in Big Bar, California, with an average temperature varying between 35.2°F (1.8°C) and 56.3°F (13.5°C). Big Bar's transition into April is noticed by a slight rise in the average high-temperature, advancing from a cool 50°F (10°C) in March to a refreshing 56.3°F (13.5°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Big Bar, California, with an average temperature fluctuating between 39.9°F (4.4°C) and 64.9°F (18.3°C). Big Bar perceives a slight temperature ascent during May, with average high-temperatures adjusting from a moderate 56.3°F (13.5°C) in April to an enjoyable 64.9°F (18.3°C). Weather in May »

Weather in June

June, the first month of the summer in Big Bar, is a warm month, with an average temperature fluctuating between 74.7°F (23.7°C) and 45.1°F (7.3°C). Big Bar's weather in June shows a rise in the average high-temperature, moving up from May's refreshing 64.9°F (18.3°C) to a moderately hot 74.7°F (23.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Big Bar, California, with an average temperature ranging between min 51.3°F (10.7°C) and max 84.6°F (29.2°C). The peak of Big Bar's temperatures is noted during July and August, averaging a high-temperature of 84.6°F (29.2°C). The heat index value during July is calculated to be a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Big Bar, California, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 84.6°F (29.2°C). Big Bar witnesses its highest average temperatures during July and August, peaking at 84.6°F (29.2°C). The average heat index in August is calculated to be a hot 86°F (30°C). Weather in August »

Weather in September

September, the first month of the autumn in Big Bar, is still a warm month, with an average temperature varying between 77.9°F (25.5°C) and 46.2°F (7.9°C). Big Bar's weather subtly changes with the onset of September, barely falling from 84.6°F (29.2°C) in August to a still warm 77.9°F (25.5°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Big Bar, California, with an average temperature fluctuating between 40.8°F (4.9°C) and 66°F (18.9°C). The onset of October comes with a shift in the average high-temperature, falling from a warm 77.9°F (25.5°C) in September to a refreshing 66°F (18.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Big Bar, is also a fresh month, with an average temperature ranging between max 52.9°F (11.6°C) and min 34.3°F (1.3°C). With November's arrival, Big Bar's weather changes as the average high-temperature falls from a comfortable 66°F (18.9°C) in October to a fresh 52.9°F (11.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Big Bar, California, with an average temperature fluctuating between 45°F (7.2°C) and 30°F (-1.1°C). December is the coldest month of the year, registering average temperatures as high as 45°F (7.2°C) and as low as 30°F (-1.1°C). Weather in December »
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How many days does it rain in Big Bar?

In Big Bar, during the entire year, the rain falls for 119.2 days and collects up to 33.35" (847mm) of precipitation.

When does it snow?

January through April, November and December are months with snowfall.

How much does it snow?

In Big Bar, during the entire year, snow falls for 21.6 days and aggregates up to 28.46" (723mm) of snow.

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 5.3 days and accumulates 8.35" (212mm) of snow.

What is the most humid month?

March is the most humid month, with an average relative humidity of 82%.

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?

In Big Bar, California, snow does not fall in May through October.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year in Big Bar.

What month is the hottest?

The warmest period, with an average high-temperature of 84.6°F (29.2°C), falls in July and August.

What is the driest month?

July and August are months with the least rain when the rain falls for 3.1 days and typically aggregates up to 0.16" (4mm) of rain.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 12h of sunshine.

What is the month with the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 6.

What is the least humid month?

August is the least humid month in Big Bar, with an average relative humidity of 54%.

What is the coldest time of year?

December tends to be the coldest month, with temperatures averaging a daily high of 45°F (7.2°C) and a low of 30°F (-1.1°C).

What is the wettest month?

December is the month with the most rainfall. Rain falls for 14.5 days and accumulates 6.14" (156mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 4.6h of sunshine.

Average temperature
Big Bar, CA

Average temperature - Big Bar, CA

The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (45°F).

The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is December (30°F).

Average pressure
Big Bar, CA

Average pressure - Big Bar, CA

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

Average wind speed
Big Bar, CA

Average wind speed - Big Bar, CA

The windiest months (with the highest average wind speed) are March and April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

Average humidity
Big Bar, CA

Average humidity - Big Bar, CA

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (54%).

Average rainfall
Big Bar, CA

Average rainfall - Big Bar, CA

The wettest month (with the highest rainfall) is December (6.14").
The driest months (with the least rainfall) are July and August (0.16").

Average rainfall days
Big Bar, CA

Average rainfall days - Big Bar, CA

The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (2.5 days).

Average snowfall
Big Bar, CA

Average snowfall - Big Bar, CA

The month with the highest snowfall is February (8.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Big Bar, CA

Average snowfall days - Big Bar, CA

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Big Bar, CA

Average daylight / Average sunshine - Big Bar, CA

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days
Big Bar, CA

Average sunshine days - Big Bar, CA

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is March (10.6 days).

Average UV index
Big Bar, CA

Average UV index - Big Bar, CA

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Big Bar, CA

Average visibility - Big Bar, CA

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).

Big Bar, California, USA

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