Monthly weather forecast and climate
Jolon, CA

Weather in January

January in Jolon, California, is an enjoyable winter month, with average temperature ranging between min 45.1°F (7.3°C) and max 61.2°F (16.2°C). In Jolon, the average high-temperature is almost the same as in December - a comfortable 61.2°F (16.2°C). Weather in January »

Weather in February

The last month of the winter, February, is also an enjoyable month in Jolon, California, with average temperature ranging between min 43.9°F (6.6°C) and max 61.2°F (16.2°C). In Jolon, the average high-temperature in February remains the same as in January - a still enjoyable 61.2°F (16.2°C). Weather in February »

Weather in March

The first month of the spring, March, is also an enjoyable month in Jolon, California, with average temperature varying between 45.1°F (7.3°C) and 63.7°F (17.6°C). In March, the average high-temperature is almost the same as in February - a still comfortable 63.7°F (17.6°C). Weather in March »

Weather in April

April in Jolon, California, is an agreeable spring month, with average temperature varying between 47.3°F (8.5°C) and 68.5°F (20.3°C). In April, the average high-temperature is relatively the same as in March - a pleasant 68.5°F (20.3°C). Weather in April »

Weather in May

May, the last month of the spring, in Jolon, is a moderately hot month, with average temperature fluctuating between 73.4°F (23°C) and 51.3°F (10.7°C). In Jolon, the average high-temperature in May is relatively the same as in April - a moderately hot 73.4°F (23°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Jolon, California, with average temperature fluctuating between 80.2°F (26.8°C) and 55.9°F (13.3°C). In Jolon, the average high-temperature slightly increases, from 73.4°F (23°C) in May, to a still warm 80.2°F (26.8°C). Weather in June »

Weather in July

July, like June, in Jolon, California, is another warm summer month, with average temperature ranging between max 84.6°F (29.2°C) and min 59.5°F (15.3°C). In Jolon, the average high-temperature in July is essentially the same as in June - a still warm 84.6°F (29.2°C). Weather in July »

Weather in August

August, the last month of the summer, in Jolon, is another warm month, with average temperature fluctuating between 60.3°F (15.7°C) and 85.5°F (29.7°C). The warmest month is August, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 60.3°F (15.7°C). The average heat index is evaluated at a tropical 88°F (31.1°C). Weather in August »

Weather in September

September, the first month of the autumn, in Jolon, is also a moderately hot month, with average temperature fluctuating between 82.6°F (28.1°C) and 59.9°F (15.5°C). In Jolon, California, the average high-temperature is practically the same as in August - a still warm 82.6°F (28.1°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Jolon, California, with average temperature ranging between min 55°F (12.8°C) and max 75.6°F (24.2°C). In Jolon, the average high-temperature slightly decreases, from a warm 82.6°F (28.1°C) in September, to a still moderately hot 75.6°F (24.2°C). Weather in October »

Weather in November

November, the last month of the autumn, in Jolon, is another comfortable month, with average temperature varying between 67.1°F (19.5°C) and 49.3°F (9.6°C). In Jolon, the average high-temperature marginally drops, from a moderately hot 75.6°F (24.2°C) in October, to a comfortable 67.1°F (19.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Jolon, is still a mild month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 59°F (15°C). The coldest month is December, with an average high-temperature of 59°F (15°C) and an average low-temperature of 44.1°F (6.7°C). Weather in December »
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FAQ

How many days does it rain in Jolon?

Throughout the year, there are 52.2 rainfall days, and 7.13" (181mm) of precipitation is accumulated.

What is the rainiest month in Jolon?

The month with the most rainfall in Jolon is January when the rain falls for 6.5 days and typically aggregates up to 1.42" (36mm) of precipitation.

What is the most humid month in Jolon?

February and March, with an average relative humidity of 68%, are most humid months in Jolon, California.

What is the month with the least sunshine in Jolon?

February and December, with an average of 6.3h of sunshine, are months with the least sunshine in Jolon.

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

February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Jolon, California.

What is the driest month in Jolon?

Months with the least rainfall are June through August Rain falls for 0.8 days and accumulates 0.04" (1mm) of rain.

When are the longest days in Jolon?

The month with the longest days is June, with an average of 14.6h of daylight.

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

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

What month has the most sunshine in Jolon?

With an average of 12.1h of sunshine, July has the most sunshine of the year.

What is the warmest month in Jolon?

August is the warmest month in Jolon, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 60.3°F (15.7°C).

What is the least humid month in Jolon?

The least humid month in Jolon, California, is September, with an average relative humidity of 51%.

What is the coldest month in Jolon?

The coldest month is December, with an average high-temperature of 59°F (15°C) and an average low-temperature of 44.1°F (6.7°C).

What is the month with the shortest days in Jolon?

With an average of 9.8h of daylight, December has the shortest days of the year.

Average temperature
Jolon, CA

Average temperature - Jolon, CA

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is December (59°F).

The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is February (43.9°F).

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Average pressure
Jolon, CA

Average pressure - Jolon, CA

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.91").

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Average wind speed
Jolon, CA

Average wind speed - Jolon, CA

The windiest month (with the highest average wind speed) is May (6.5mph).
The calmest months (with the lowest average wind speed) are August and September (4.8mph).

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Average humidity
Jolon, CA

Average humidity - Jolon, CA

Months with the highest relative humidity are February and March (68%).
The month with the lowest relative humidity is September (51%).

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Average rainfall
Jolon, CA

Average rainfall - Jolon, CA

The wettest month (with the highest rainfall) is January (1.42").
The driest months (with the least rainfall) are June, July and August (0.04").

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Average rainfall days
Jolon, CA

Average rainfall days - Jolon, CA

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.6 days).

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Average daylight / Average sunshine
Jolon, CA

Average daylight / Average sunshine - Jolon, CA

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

The month with the most sunshine is July (Average sunshine: 12.1h).
Months with the least sunshine are February and December (Average sunshine: 6.3).

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Average sunshine days
Jolon, CA

Average sunshine days - Jolon, CA

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (19.9 days).

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Average UV index
Jolon, CA

Average UV index - Jolon, 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 3).

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Average visibility
Jolon, CA

Average visibility - Jolon, 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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