Monthly weather forecast and climate
Fair Oaks, CA

Weather in January

January in Fair Oaks, California, is a moderate winter month, with average temperature varying between 56.1°F (13.4°C) and 41.2°F (5.1°C). In Fair Oaks, the average high-temperature in January is almost the same as in December - a mild 56.1°F (13.4°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Fair Oaks, California, with average temperature varying between 41.5°F (5.3°C) and 58.8°F (14.9°C). In February, the average high-temperature is essentially the same as in January - a still moderate 58.8°F (14.9°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Fair Oaks, California, with average temperature varying between 43.7°F (6.5°C) and 63°F (17.2°C). In Fair Oaks, the average high-temperature in March is relatively the same as in February - a comfortable 63°F (17.2°C). Weather in March »

Weather in April

April in Fair Oaks, California, is a pleasant spring month, with average temperature ranging between max 69.6°F (20.9°C) and min 46.8°F (8.2°C). In April, the average high-temperature slightly increases, from a comfortable 63°F (17.2°C) in March, to an agreeable 69.6°F (20.9°C). Weather in April »

Weather in May

May, the last month of the spring, in Fair Oaks, is a moderately hot month, with average temperature ranging between min 51.6°F (10.9°C) and max 77.5°F (25.3°C). In May, the average high-temperature marginally rises, from an agreeable 69.6°F (20.9°C) in April, to a warm 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer, in Fair Oaks, is a tropical month, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 88.3°F (31.3°C). In June, the average high-temperature rises, from a moderately hot 77.5°F (25.3°C) in May, to a tropical 88.3°F (31.3°C). Weather in June »

Weather in July

July, the same as June, in Fair Oaks, California, is another hot summer month, with average temperature varying between 94.5°F (34.7°C) and 60.1°F (15.6°C). With an average high-temperature of 94.5°F (34.7°C) and an average low-temperature of 60.1°F (15.6°C), July is the warmest month. In July, the average heat index is appraised at a sweltering 99.7°F (37.6°C). Weather in July »

Weather in August

August, the last month of the summer, in Fair Oaks, is another tropical month, with average temperature fluctuating between 93.4°F (34.1°C) and 60.1°F (15.6°C). In Fair Oaks, the average high-temperature is relatively the same as in July - a still tropical 93.4°F (34.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Fair Oaks, California, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 88.5°F (31.4°C). In Fair Oaks, California, the average high-temperature in September is practically the same as in August - a still tropical 88.5°F (31.4°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Fair Oaks, California, with average temperature varying between 53.6°F (12°C) and 76.1°F (24.5°C). In October, the average high-temperature decreases, from a tropical 88.5°F (31.4°C) in September, to a moderately hot 76.1°F (24.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Fair Oaks, California, with average temperature ranging between min 45.9°F (7.7°C) and max 63.1°F (17.3°C). In November, the average high-temperature drops, from a warm 76.1°F (24.5°C) in October, to an enjoyable 63.1°F (17.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Fair Oaks, California, with average temperature ranging between min 40.8°F (4.9°C) and max 54.1°F (12.3°C). December is the coldest month, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.8°F (4.9°C). Weather in December »
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FAQ

How many days does it rain in Fair Oaks?

Throughout the year, in Fair Oaks, there are 67.3 rainfall days, and 10.79" (274mm) of precipitation is accumulated.

How many days does it snow in Fair Oaks?

In Fair Oaks, California, during the entire year, snow falls for 0.1 days.

When it does not snow in Fair Oaks?

January through November are months without snowfall.

When is the lowest UV index in Fair Oaks?

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

What is the most humid month in Fair Oaks?

March is the most humid month in Fair Oaks, with an average relative humidity of 75%.

What is the rainiest month in Fair Oaks?

The month with the most rainfall is March when the rain falls for 12 days and typically aggregates up to 1.97" (50mm) of precipitation.

When are the longest days in Fair Oaks?

June has the longest days of the year in Fair Oaks, California, with an average of 14.8h of daylight.

What is the month with the highest UV index in Fair Oaks?

June and July, with an average maximum UV index of 7, are months with the highest UV index in Fair Oaks.

What is the warmest month in Fair Oaks?

The warmest month in Fair Oaks is July, with an average high-temperature of 94.5°F (34.7°C) and an average low-temperature of 60.1°F (15.6°C).

What is the least humid month in Fair Oaks?

July and September, with an average relative humidity of 43%, are the least humid months in Fair Oaks, California.

What is the driest month in Fair Oaks?

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 Fair Oaks?

With an average of 12.1h of sunshine, July has the most sunshine of the year in Fair Oaks, California.

What is the coldest month in Fair Oaks?

The coldest month in Fair Oaks is December, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.8°F (4.9°C).

When does it snow in Fair Oaks?

December is the only month when snow falls.

When does it snow the most in Fair Oaks?

The month with the most snowfall days is December when snow falls for 0.1 days.

What is the month with the shortest days in Fair Oaks?

The month with the shortest days in Fair Oaks is December, with an average of 9.5h of daylight.

What is the month with the least sunshine in Fair Oaks?

December has the least sunshine of the year, with an average of 5.8h of sunshine.

Average temperature
Fair Oaks, CA

Average temperature - Fair Oaks, CA

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is December (54.1°F).

Months with the highest average low temperature are July and August (60.1°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).

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Average pressure
Fair Oaks, CA

Average pressure - Fair Oaks, CA

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed
Fair Oaks, CA

Average wind speed - Fair Oaks, CA

The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).

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Average humidity
Fair Oaks, CA

Average humidity - Fair Oaks, CA

The month with the highest relative humidity is March (75%).
Months with the lowest relative humidity are July and September (43%).

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Average rainfall
Fair Oaks, CA

Average rainfall - Fair Oaks, CA

The wettest month (with the highest rainfall) is March (1.97").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days
Fair Oaks, CA

Average rainfall days - Fair Oaks, CA

The month with the highest number of rainy days is March (12 days).
Months with the least rainy days are June and July (1.3 days).

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Average snowfall days
Fair Oaks, CA

Average snowfall days - Fair Oaks, CA

The month with the highest number of snowfall days is December (0.1 days).
Months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Fair Oaks, CA

Average daylight / Average sunshine - Fair Oaks, CA

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

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.8h).

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Average sunshine days
Fair Oaks, CA

Average sunshine days - Fair Oaks, CA

The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is March (18.1 days).

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Average visibility
Fair Oaks, CA

Average visibility - Fair Oaks, 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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