Monthly weather forecast and climate
Fort Rosecrans, CA

Weather in January

January, like December, in Fort Rosecrans, California, is another enjoyable winter month, with average temperature fluctuating between 63.9°F (17.7°C) and 53.8°F (12.1°C). In January, the average high-temperature is almost the same as in December - a still enjoyable 63.9°F (17.7°C). Weather in January »

Weather in February

February, the last month of the winter, in Fort Rosecrans, is another comfortable month, with average temperature fluctuating between 63°F (17.2°C) and 53.1°F (11.7°C). The coldest months are February and December, with an average high-temperature of 63°F (17.2°C). Weather in February »

Weather in March

March, the first month of the spring, in Fort Rosecrans, is still a comfortable month, with average temperature varying between 63.3°F (17.4°C) and 53.4°F (11.9°C). In March, the average high-temperature is essentially the same as in February - a still enjoyable 63.3°F (17.4°C). Weather in March »

Weather in April

April, like March, in Fort Rosecrans, California, is another comfortable spring month, with average temperature fluctuating between 55°F (12.8°C) and 65.1°F (18.4°C). In April, the average high-temperature is practically the same as in March - a still enjoyable 65.1°F (18.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Fort Rosecrans, is also an enjoyable month, with average temperature fluctuating between 57°F (13.9°C) and 65.8°F (18.8°C). In May, the average high-temperature is almost the same as in April - a still comfortable 65.8°F (18.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Fort Rosecrans, California, with average temperature varying between 69.3°F (20.7°C) and 59.5°F (15.3°C). In June, the average high-temperature is almost the same as in May - an agreeable 69.3°F (20.7°C). Weather in June »

Weather in July

July, the same as June, in Fort Rosecrans, California, is another pleasant summer month, with average temperature ranging between max 73°F (22.8°C) and min 64°F (17.8°C). In July, the average high-temperature is almost the same as in June - a still pleasant 73°F (22.8°C). Weather in July »

Weather in August

The last month of the summer, August, is a moderately hot month in Fort Rosecrans, California, with average temperature varying between 75.6°F (24.2°C) and 65.5°F (18.6°C). With an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 65.5°F (18.6°C), August is the warmest month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Fort Rosecrans, California, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 65.3°F (18.5°C). In September, the average high-temperature is practically the same as in August - a still moderately hot 75.2°F (24°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Fort Rosecrans, California, with average temperature fluctuating between 62.6°F (17°C) and 72.5°F (22.5°C). In October, the average high-temperature is relatively the same as in September - a pleasant 72.5°F (22.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Fort Rosecrans, California, with average temperature fluctuating between 68.2°F (20.1°C) and 58.1°F (14.5°C). In November, the average high-temperature is relatively the same as in October - a still agreeable 68.2°F (20.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Fort Rosecrans, is still a comfortable month, with average temperature ranging between min 53.6°F (12°C) and max 63°F (17.2°C). The coldest months are February and December, with an average high-temperature of 63°F (17.2°C). Weather in December »
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FAQ

What are the least humid months in Fort Rosecrans?

January and November, with an average relative humidity of 61%, are the least humid months.

How many days does it rain in Fort Rosecrans?

Throughout the year, in Fort Rosecrans, California, there are 64.5 rainfall days, and 9.02" (229mm) of precipitation is accumulated.

What is the month with the lowest UV index in Fort Rosecrans?

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.

What is the coldest month in Fort Rosecrans?

February and December, with an average high-temperature of 63°F (17.2°C), are the coldest months in Fort Rosecrans.

What is the most humid month in Fort Rosecrans?

The most humid month is June, with an average relative humidity of 76%.

What is the driest month in Fort Rosecrans?

June is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.08" (2mm) of precipitation.

When are the longest days in Fort Rosecrans?

June has the longest days of the year in Fort Rosecrans, California, with an average of 14.3h of daylight.

What are the months with the most sunshine in Fort Rosecrans?

July and August, with an average of 11.9h of sunshine, are months with the most sunshine in Fort Rosecrans.

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

Months with the highest UV index in Fort Rosecrans are July through September, with an average maximum UV index of 6.

What is the warmest month in Fort Rosecrans?

August is the warmest month in Fort Rosecrans, with an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 65.5°F (18.6°C).

What is the rainiest month in Fort Rosecrans?

December is the month with the most rainfall in Fort Rosecrans, California. Rain falls for 6.8 days and accumulates 1.81" (46mm) of precipitation.

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

December has the shortest days of the year in Fort Rosecrans, California, with an average of 10h of daylight.

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

December has the least sunshine of the year, with an average of 6.7h of sunshine.

Average temperature
Fort Rosecrans, CA

Average temperature - Fort Rosecrans, CA

The warmest month (with the highest average high temperature) is August (75.6°F).
Months with the lowest average high temperature are February and December (63°F).

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (53.1°F).

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Average pressure
Fort Rosecrans, CA

Average pressure - Fort Rosecrans, CA

The month with the highest atmospheric pressure is January (30.09").
Months with the lowest atmospheric pressure are June and September (29.88").

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Average wind speed
Fort Rosecrans, CA

Average wind speed - Fort Rosecrans, CA

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity
Fort Rosecrans, CA

Average humidity - Fort Rosecrans, CA

The month with the highest relative humidity is June (76%).
Months with the lowest relative humidity are January and November (61%).

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Average rainfall
Fort Rosecrans, CA

Average rainfall - Fort Rosecrans, CA

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days
Fort Rosecrans, CA

Average rainfall days - Fort Rosecrans, CA

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.8 days).

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Average daylight / Average sunshine
Fort Rosecrans, CA

Average daylight / Average sunshine - Fort Rosecrans, CA

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

Months with the most sunshine are July and August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days
Fort Rosecrans, CA

Average sunshine days - Fort Rosecrans, CA

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index
Fort Rosecrans, CA

Average UV index - Fort Rosecrans, CA

Months with the highest UV index are July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average visibility
Fort Rosecrans, CA

Average visibility - Fort Rosecrans, 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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