Fort Ross
California, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Fort Ross, CA

January, like December, is a moderate winter month in Fort Ross, California, with average temperature varying between 57.7°F (14.3°C) and 42.3°F (5.7°C). In January, the average high-temperature is practically the same as in December - a still moderate 57.7°F (14.3°C). Weather in January »

February, the last month of the winter, in Fort Ross, is also a moderate month, with average temperature fluctuating between 41.9°F (5.5°C) and 59.2°F (15.1°C). In Fort Ross, the average high-temperature in February is practically the same as in January - a still moderate 59.2°F (15.1°C). Weather in February »

The first month of the spring, March, is also a moderate month in Fort Ross, California, with average temperature varying between 43°F (6.1°C) and 60.6°F (15.9°C). In March, the average high-temperature is almost the same as in February - a still mild 60.6°F (15.9°C). Weather in March »

April in Fort Ross, California, is a comfortable spring month, with average temperature fluctuating between 65.7°F (18.7°C) and 44.8°F (7.1°C). In April, the average high-temperature is practically the same as in March - an enjoyable 65.7°F (18.7°C). Weather in April »

The last month of the spring, May, is an agreeable month in Fort Ross, California, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 47.5°F (8.6°C). In Fort Ross, the average high-temperature is practically the same as in April - a pleasant 69.6°F (20.9°C). Weather in May »

June, the first month of the summer, in Fort Ross, is a moderately hot month, with average temperature varying between 51.8°F (11°C) and 77.2°F (25.1°C). In Fort Ross, the average high-temperature marginally rises, from a pleasant 69.6°F (20.9°C) in May, to a warm 77.2°F (25.1°C). Weather in June »

July, the same as June, is another warm summer month in Fort Ross, California, with average temperature fluctuating between 53.1°F (11.7°C) and 80.2°F (26.8°C). In July, the average high-temperature is practically the same as in June - a still warm 80.2°F (26.8°C). Weather in July »

August, the last month of the summer, in Fort Ross, is also a moderately hot month, with average temperature varying between 81°F (27.2°C) and 53.4°F (11.9°C). August is the warmest month, with an average high-temperature of 81°F (27.2°C) and an average low-temperature of 53.4°F (11.9°C). In August, the average heat index is evaluated at 83.8°F (28.8°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Fort Ross, California, with average temperature fluctuating between 79.9°F (26.6°C) and 53.4°F (11.9°C). In Fort Ross, the average high-temperature in September is relatively the same as in August - a still warm 79.9°F (26.6°C). Weather in September »

October, the same as September, in Fort Ross, California, is another pleasant 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). In October, the average high-temperature marginally drops, from a warm 79.9°F (26.6°C) in September, to a pleasant 72.5°F (22.5°C). Weather in October »

November, the last month of the autumn, in Fort Ross, is another comfortable month, with average temperature varying between 45.3°F (7.4°C) and 63.5°F (17.5°C). In Fort Ross, the average high-temperature drops, from an agreeable 72.5°F (22.5°C) in October, to an enjoyable 63.5°F (17.5°C). Weather in November »

The first month of the winter, December, is still a mild month in Fort Ross, California, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 41.4°F (5.2°C). December is the coldest month, with an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 41.4°F (5.2°C). Weather in December »

How much does it rain in Fort Ross?

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

What are the months with the lowest UV index in Fort Ross?

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?

February is the month with the most rainfall in Fort Ross, California. Rain falls for 7.3 days and accumulates 3.27" (83mm) of precipitation.

What is the most humid month in Fort Ross?

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

When are the longest days in Fort Ross?

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

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

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

What is the driest month in Fort Ross?

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 Fort Ross?

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

What is the warmest month in Fort Ross?

The warmest month is August, with an average high-temperature of 81°F (27.2°C) and an average low-temperature 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 is the coldest month in Fort Ross?

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 Fort Ross, California.

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

With an average of 9.5h of daylight, December has the shortest days of the year in Fort Ross, California.

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

December has the least sunshine of the year, with an average of 5.4h of sunshine.
Average temperature - Fort Ross, CA
Average rainfall - Fort Ross, CA

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

Average rainfall days - Fort Ross, CA

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

Average daylight / Average sunshine - Fort Ross, CA

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

The month with most sunshine is July (Average sunshine: 11.8h).
The month with least sunshine is December (Average sunshine: 5.4h).

Average UV index - Fort Ross, CA