Monthly weather forecast and climate
Pioneer, CA

Weather in January

January is a cool winter month in Pioneer, California, with average temperature varying between 35.1°F (1.7°C) and 50.9°F (10.5°C). In Pioneer, California, the average high-temperature is relatively the same as in December - a cool 50.9°F (10.5°C). Weather in January »

Weather in February

The last month of the winter, February, is also a fresh month in Pioneer, California, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 50.9°F (10.5°C). In Pioneer, the average high-temperature remains equal as in January - a still fresh 50.9°F (10.5°C). Weather in February »

Weather in March

March, the first month of the spring, in Pioneer, is still a cool month, with average temperature fluctuating between 53.2°F (11.8°C) and 35.4°F (1.9°C). In March, the average high-temperature is relatively the same as in February - a still cool 53.2°F (11.8°C). Weather in March »

Weather in April

April in Pioneer, California, is a moderate spring month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 59.5°F (15.3°C). In Pioneer, the average high-temperature in April slightly increases, from a cool 53.2°F (11.8°C) in March, to a mild 59.5°F (15.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Pioneer, California, with average temperature varying between 44.6°F (7°C) and 67.1°F (19.5°C). In Pioneer, the average high-temperature marginally rises, from a moderate 59.5°F (15.3°C) in April, to an enjoyable 67.1°F (19.5°C). Weather in May »

Weather in June

June, the first month of the summer, in Pioneer, is a warm month, with average temperature ranging between min 52.3°F (11.3°C) and max 78.3°F (25.7°C). In June, the average high-temperature increases, from a comfortable 67.1°F (19.5°C) in May, to a moderately hot 78.3°F (25.7°C). Weather in June »

Weather in July

July in Pioneer, California, is a tropical summer month, with average temperature ranging between min 57.4°F (14.1°C) and max 86.5°F (30.3°C). The warmest month is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 57.4°F (14.1°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Pioneer, California, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 56.8°F (13.8°C). In Pioneer, the average high-temperature is practically the same as in July - a moderately hot 85.3°F (29.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Pioneer, California, with average temperature fluctuating between 54°F (12.2°C) and 79.9°F (26.6°C). In Pioneer, the average high-temperature slightly decreases, from 85.3°F (29.6°C) in August, to a still moderately hot 79.9°F (26.6°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Pioneer, California, with average temperature ranging between max 68.5°F (20.3°C) and min 46.6°F (8.1°C). In October, the average high-temperature decreases, from a moderately hot 79.9°F (26.6°C) in September, to a pleasant 68.5°F (20.3°C). Weather in October »

Weather in November

November, the last month of the autumn, in Pioneer, is another mild month, with average temperature fluctuating between 57°F (13.9°C) and 38.8°F (3.8°C). In November, the average high-temperature decreases, from an agreeable 68.5°F (20.3°C) in October, to a moderate 57°F (13.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Pioneer, California, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 32.9°F (0.5°C). December is the coldest month, with an average high-temperature of 48.6°F (9.2°C) and an average low-temperature of 32.9°F (0.5°C). Weather in December »
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FAQ

How much does it rain in Pioneer?

In Pioneer, California, during the entire year, the rain falls for 78.6 days and collects up to 31.18" (792mm) of precipitation.

When does it snow in Pioneer?

January through May, October through December are months with snowfall.

How much does it snow in Pioneer?

Throughout the year, in Pioneer, California, there are 27.8 snowfall days, and 71.02" (1804mm) of snow is accumulated.

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

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

What is the most humid month in Pioneer?

The most humid month in Pioneer is March, with an average relative humidity of 74%.

What is the wettest month in Pioneer?

The month with the most rainfall is March when the rain falls for 12.1 days and typically aggregates up to 6.14" (156mm) of precipitation.

What is the snowiest month in Pioneer?

March is the month with the most snowfall in Pioneer, California. Snow falls for 6.4 days and accumulates 18.98" (482mm) of snow.

When it does not snow in Pioneer?

June through September are months without snowfall in Pioneer.

When are the longest days in Pioneer?

The month with the longest days in Pioneer, California, is June, with an average of 14.8h of daylight.

When is the highest UV index in Pioneer?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Pioneer.

What is the warmest month in Pioneer?

The warmest month in Pioneer is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 57.4°F (14.1°C).

What are the least humid months in Pioneer?

July and August, with an average relative humidity of 37%, are the least humid months.

What is the driest month in Pioneer?

Months with the least rainfall in Pioneer are July and August Rain falls for 2 days and accumulates 0.08" (2mm) of rain.

What month has the most sunshine in Pioneer?

With an average of 12.2h of sunshine, July has the most sunshine of the year in Pioneer, California.

What is the coldest month in Pioneer?

The coldest month in Pioneer, California, is December, with an average high-temperature of 48.6°F (9.2°C) and an average low-temperature of 32.9°F (0.5°C).

What is the month with the shortest days in Pioneer?

The month with the shortest days in Pioneer, California, is December, with an average of 9.5h of daylight.

What is the month with the least sunshine in Pioneer?

The month with the least sunshine in Pioneer is December, with an average of 5.9h of sunshine.

Average temperature
Pioneer, CA

Average temperature - Pioneer, CA

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (48.6°F).

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).

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Average pressure
Pioneer, CA

Average pressure - Pioneer, CA

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed
Pioneer, CA

Average wind speed - Pioneer, CA

The windiest month (with the highest average wind speed) is February (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity
Pioneer, CA

Average humidity - Pioneer, CA

The month with the highest relative humidity is March (74%).
Months with the lowest relative humidity are July and August (37%).

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Average rainfall
Pioneer, CA

Average rainfall - Pioneer, CA

The wettest month (with the highest rainfall) is March (6.14").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days
Pioneer, CA

Average rainfall days - Pioneer, CA

The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall
Pioneer, CA

Average snowfall - Pioneer, CA

The month with the highest snowfall is March (18.98").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Pioneer, CA

Average snowfall days - Pioneer, CA

The month with the highest number of snowfall days is March (6.4 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Pioneer, CA

Average daylight / Average sunshine - Pioneer, CA

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is July (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 5.9h).

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Average sunshine days
Pioneer, CA

Average sunshine days - Pioneer, CA

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (14.3 days).

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Average UV index
Pioneer, CA

Average UV index - Pioneer, CA

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

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Average visibility
Pioneer, CA

Average visibility - Pioneer, CA

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

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