Climate and monthly weather forecast
Jenner, CA

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Weather in January

January, the same as December, in Jenner, California, is a moderate winter month, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 57.7°F (14.3°C). Jenner's average high-temperature in January is a still mild 57.7°F (14.3°C), marking an insignificant difference from the 56.3°F (13.5°C) of December. Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Jenner, California, with an average temperature ranging between max 59.2°F (15.1°C) and min 41.9°F (5.5°C). Transitioning into February, Jenner records an average high-temperature of a still refreshing 59.2°F (15.1°C), almost identical to January's 57.7°F (14.3°C). Weather in February »

Weather in March

March, the first month of the spring in Jenner, is still a refreshing month, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 60.6°F (15.9°C). With the onset of March, Jenner's average high-temperature clocks in at a still mild 60.6°F (15.9°C), showing a minor fluctuation from the previous month. Weather in March »

Weather in April

April in Jenner, California, is a comfortable spring month, with an average temperature ranging between max 65.7°F (18.7°C) and min 44.8°F (7.1°C). Jenner's average high-temperature in April is a comfortable 65.7°F (18.7°C), marking an insignificant difference from the 60.6°F (15.9°C) of March. Weather in April »

Weather in May

May, the last month of the spring in Jenner, is a pleasant month, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 69.6°F (20.9°C). The beginning of May records an average high-temperature of a pleasant 69.6°F (20.9°C), almost echoing the conditions of the previous month. Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Jenner, California, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 51.8°F (11°C). June comes with a subtle rise, with the average high-temperature adjusting from a pleasant 69.6°F (20.9°C) in May to a moderately hot 77.2°F (25.1°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Jenner, California, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 80.2°F (26.8°C). Welcoming July, Jenner notes an average high-temperature of a still moderately hot 80.2°F (26.8°C), nearly consistent with June's 77.2°F (25.1°C). Weather in July »

Weather in August

August, the last month of the summer in Jenner, is another warm month, with an average temperature varying between 81°F (27.2°C) and 53.4°F (11.9°C). Jenner records the warmest temperatures in August, averaging a high of 81°F (27.2°C) and a low of 53.4°F (11.9°C). The heat index value during August is calculated to be 84.2°F (29°C). Weather in August »

Weather in September

September, the first month of the autumn in Jenner, is also a moderately hot month, with an average temperature ranging between max 79.9°F (26.6°C) and min 53.4°F (11.9°C). Stepping into September, Jenner records an average high-temperature of a still moderately hot 79.9°F (26.6°C), almost consistent with August. Weather in September »

Weather in October

October, the same as September, in Jenner, California, is an agreeable autumn month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 50.5°F (10.3°C). The transition into October is accompanied by a slight temperature decrease, with the average high-temperature shifting from a moderately hot 79.9°F (26.6°C) in September to an agreeable 72.5°F (22.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Jenner, is also an enjoyable month, with an average temperature fluctuating between 45.3°F (7.4°C) and 63.5°F (17.5°C). Onset of November witnesses a reduction in the average high-temperature, falling from an agreeable 72.5°F (22.5°C) in October to a comfortable 63.5°F (17.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a mild month in Jenner, California, with an average temperature varying between 56.3°F (13.5°C) and 41.4°F (5.2°C). December is the coldest month, with the temperature often reaching an average high of 56.3°F (13.5°C) and an average low of 41.4°F (5.2°C). Weather in December »
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Frequently asked questions

How many days does it rain in Jenner?

Throughout the year, in Jenner, California, there are 60.1 rainfall days, and 12.87" (327mm) of precipitation is accumulated.

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

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

What is the wettest month in Jenner?

The month with the most rainfall is February, when the rain falls for 7.3 days and typically aggregates up to 3.27" (83mm) of precipitation.

What is the most humid month in Jenner?

The most humid month in Jenner is March, with an average relative humidity of 77%.

When is Daylight Saving Time (DST) in Jenner?

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 are the longest days in Jenner?

With an average of 14h and 48min of daylight, June has the longest days of the year in Jenner.

What is the month with the highest UV index in Jenner?

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

What is the driest month in Jenner?

July and August are months with the least rain when the rain falls for 1.3 days and typically aggregates up to 0.04" (1mm) of rain.

What month has the most sunshine in Jenner?

The month with the most sunshine in Jenner, California, is July, with an average of 11.8h of sunshine.

What time of the year is the hottest in Jenner?

With average temperatures fluctuating between a high of 81°F (27.2°C) and a low of 53.4°F (11.9°C), August stands out as the warmest month in Jenner.

What is the least humid month in Jenner?

The least humid month is September, with an average relative humidity of 62%.

What is the coldest month in Jenner?

With an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 41.4°F (5.2°C), December is the coldest month in Jenner.

What is the month with the shortest days in Jenner?

The month with the shortest days in Jenner is December, with an average of 9h and 30min of daylight.

What is the month with the least sunshine in Jenner?

The month with the least sunshine is December, with an average of 5.4h of sunshine.

Average temperature
Jenner, CA

Average temperature - Jenner, CA

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).

The months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure
Jenner, CA

Average pressure - Jenner, CA

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed
Jenner, CA

Average wind speed - Jenner, CA

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).

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Average rainfall
Jenner, CA

Average rainfall - Jenner, CA

The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days
Jenner, CA

Average rainfall days - Jenner, CA

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

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Average daylight / Average sunshine
Jenner, CA

Average daylight / Average sunshine - Jenner, CA

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days
Jenner, CA

Average sunshine days - Jenner, CA

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).

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Average UV index
Jenner, CA

Average UV index - Jenner, CA

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Jenner, CA

Average visibility - Jenner, CA

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

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Jenner, California, USA

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