Climate and monthly weather forecast
Fort Ross, CA

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Weather in January

January, like December, is another refreshing winter month in Fort Ross, California, with an average temperature ranging between max 57.7°F (14.3°C) and min 42.3°F (5.7°C). The arrival of January denotes a barely perceptible change in the average high-temperatures to a still mild 57.7°F (14.3°C) from December's 56.3°F (13.5°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Fort Ross, California, with an average temperature ranging between min 41.9°F (5.5°C) and max 59.2°F (15.1°C). The weather during February records an average high-temperature of a still moderate 59.2°F (15.1°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Fort Ross, is still a mild month, with an average temperature ranging between max 60.6°F (15.9°C) and min 43°F (6.1°C). Stepping into March, Fort Ross records an average high-temperature of a still mild 60.6°F (15.9°C), almost consistent with February. Weather in March »

Weather in April

April in Fort Ross, California, is a comfortable spring month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 65.7°F (18.7°C). The ushering in of April brings an average high-temperature of an enjoyable 65.7°F (18.7°C), closely mirroring the 60.6°F (15.9°C) of March. Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Fort Ross, California, with an average temperature ranging between max 69.6°F (20.9°C) and min 47.5°F (8.6°C). Fort Ross, California, records an average high-temperature of a pleasant 69.6°F (20.9°C) in May, maintaining a close correlation with April's 65.7°F (18.7°C). Weather in May »

Weather in June

June, the first month of the summer in Fort Ross, is a moderately hot month, with an average temperature ranging between min 51.8°F (11°C) and max 77.2°F (25.1°C). The embrace of June brings a minor uplift in the average high-temperature, shifting from an agreeable 69.6°F (20.9°C) in May to a warm 77.2°F (25.1°C). Weather in June »

Weather in July

July, like June, in Fort Ross, California, is a moderately hot summer month, 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). The transition into July reveals an average high-temperature of a still warm 80.2°F (26.8°C), mirroring a close resemblance to June. Weather in July »

Weather in August

August, the last month of the summer in Fort Ross, is also a moderately hot month, with an average temperature varying between 53.4°F (11.9°C) and 81°F (27.2°C). With its high average temperature of 81°F (27.2°C) and a low of 53.4°F (11.9°C), August is regarded as the warmest month. The average heat index in August is estimated at 84.2°F (29°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Fort Ross, California, with an average temperature varying between 53.4°F (11.9°C) and 79.9°F (26.6°C). The arrival of September sees a recorded average high-temperature of a still warm 79.9°F (26.6°C), showing little divergence from the previous month's conditions. Weather in September »

Weather in October

October, the same as September, in Fort Ross, California, is another pleasant autumn month, with an average temperature varying between 50.5°F (10.3°C) and 72.5°F (22.5°C). The shift from September to October includes a small decrease in the average high-temperature, from a moderately hot 79.9°F (26.6°C) to a pleasant 72.5°F (22.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Fort Ross, is another refreshing month, with an average temperature ranging between max 63.5°F (17.5°C) and min 45.3°F (7.4°C). As Fort Ross enters November, the average high-temperature decreases from the an agreeable 72.5°F (22.5°C) of October to a comfortable 63.5°F (17.5°C). Weather in November »

Weather in December

December, the first month of the winter in Fort Ross, is also a moderate month, with an average temperature varying between 41.4°F (5.2°C) and 56.3°F (13.5°C). In Fort Ross, California, December records the lowest average temperatures, peaking at 56.3°F (13.5°C) and reaching a low of 41.4°F (5.2°C). Weather in December »
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Frequently asked questions

How much does it rain in Fort Ross?

In Fort Ross, California, during the entire year, the rain falls for 60.1 days and collects up to 12.87" (327mm) of precipitation.

When is the lowest UV index in Fort Ross?

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

What is the rainiest month in Fort Ross?

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 Fort Ross?

With an average relative humidity of 77%, March is the most humid month in Fort Ross, California.

When is Daylight Saving Time (DST) in Fort Ross?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fort Ross, 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 Fort Ross?

The month with the longest days in Fort Ross is June, with an average of 14h and 48min of daylight.

What is the month with the highest UV index in Fort Ross?

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

What is the driest month in Fort Ross?

The months with the least rainfall in Fort Ross are July and August Rain falls for 1.3 days and accumulates 0.04" (1mm) of rain.

What month has the most sunshine in Fort Ross?

With an average of 11.8h of sunshine, July has the most sunshine of the year in Fort Ross.

What part of the year is the hottest in Fort Ross?

During the warmest month in Fort Ross, August, temperatures average a high of 81°F (27.2°C) and a low of 53.4°F (11.9°C).

What is the least humid month in Fort Ross?

September is the least humid month in Fort Ross, with an average relative humidity of 62%.

What time of the year is the coldest in Fort Ross?

In Fort Ross, December is the coldest month, with temperatures averaging a high of 56.3°F (13.5°C) and a low of 41.4°F (5.2°C).

What is the month with the shortest days in Fort Ross?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

What is the month with the least sunshine in Fort Ross?

December has the least sunshine of the year in Fort Ross, California, with an average of 5.4h of sunshine.

Average temperature
Fort Ross, CA

Average temperature - Fort Ross, 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
Fort Ross, CA

Average pressure - Fort Ross, 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
Fort Ross, CA

Average wind speed - Fort Ross, 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
Fort Ross, CA

Average rainfall - Fort Ross, 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
Fort Ross, CA

Average rainfall days - Fort Ross, 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
Fort Ross, CA

Average daylight / Average sunshine - Fort Ross, 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
Fort Ross, CA

Average sunshine days - Fort Ross, 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
Fort Ross, CA

Average UV index - Fort Ross, 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
Fort Ross, CA

Average visibility - Fort Ross, 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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Fort Ross, California, USA

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