Monthly weather forecast and climate
San Ardo, CA

Weather in January

January, the same as December, in San Ardo, California, is another mild winter month, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 44.1°F (6.7°C). In January, the average high-temperature is essentially the same as in December - a still moderate 60.4°F (15.8°C). Weather in January »

Weather in February

February, the last month of the winter, in San Ardo, is a comfortable month, with average temperature varying between 60.8°F (16°C) and 42.8°F (6°C). In San Ardo, the average high-temperature in February is essentially the same as in January - an enjoyable 60.8°F (16°C). Weather in February »

Weather in March

March, the first month of the spring, in San Ardo, is also an enjoyable month, with average temperature varying between 44.6°F (7°C) and 64°F (17.8°C). In March, the average high-temperature is almost the same as in February - a still enjoyable 64°F (17.8°C). Weather in March »

Weather in April

April in San Ardo, California, is an agreeable spring month, with average temperature varying between 69.1°F (20.6°C) and 47.1°F (8.4°C). In April, the average high-temperature is relatively the same as in March - an agreeable 69.1°F (20.6°C). Weather in April »

Weather in May

May, the last month of the spring, in San Ardo, is a moderately hot month, with average temperature ranging between min 51.6°F (10.9°C) and max 74.5°F (23.6°C). In San Ardo, the average high-temperature in May marginally rises, from a pleasant 69.1°F (20.6°C) in April, to a moderately hot 74.5°F (23.6°C). Weather in May »

Weather in June

June, the first month of the summer, in San Ardo, is still a warm month, with average temperature ranging between max 82.4°F (28°C) and min 57°F (13.9°C). In June, the average high-temperature marginally rises, from 74.5°F (23.6°C) in May, to a still moderately hot 82.4°F (28°C). Weather in June »

Weather in July

July is a tropical summer month in San Ardo, California, with average temperature fluctuating between 60.4°F (15.8°C) and 87.1°F (30.6°C). July is the warmest month, with an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 60.4°F (15.8°C). In July, the average heat index is estimated at a hot 88.9°F (31.6°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in San Ardo, California, with average temperature varying between 86.9°F (30.5°C) and 60.8°F (16°C). In August, the average high-temperature is relatively the same as in July - a still tropical 86.9°F (30.5°C). Weather in August »

Weather in September

September, the first month of the autumn, in San Ardo, is also a moderately hot month, with average temperature ranging between max 84.2°F (29°C) and min 60.1°F (15.6°C). In San Ardo, the average high-temperature is almost the same as in August - a moderately hot 84.2°F (29°C). Weather in September »

Weather in October

October, like September, in San Ardo, California, is a moderately hot autumn month, with average temperature ranging between min 54.5°F (12.5°C) and max 75.7°F (24.3°C). In San Ardo, the average high-temperature slightly decreases, from 84.2°F (29°C) in September, to a still moderately hot 75.7°F (24.3°C). Weather in October »

Weather in November

November, the last month of the autumn, in San Ardo, is also an enjoyable month, with average temperature ranging between max 66.9°F (19.4°C) and min 47.8°F (8.8°C). In San Ardo, the average high-temperature in November slightly decreases, from a moderately hot 75.7°F (24.3°C) in October, to an enjoyable 66.9°F (19.4°C). Weather in November »

Weather in December

December, the first month of the winter, in San Ardo, is still a mild month, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 58.1°F (14.5°C). The coldest month is December, with an average high-temperature of 58.1°F (14.5°C) and an average low-temperature of 42.8°F (6°C). Weather in December »
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FAQ

How much does it rain in San Ardo?

Throughout the year, there are 55.2 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

What is the rainiest month in San Ardo?

The month with the most rainfall in San Ardo is January when the rain falls for 6.7 days and typically aggregates up to 1.77" (45mm) of precipitation.

What is the most humid month in San Ardo?

The most humid month is February, with an average relative humidity of 68%.

What is the month with the least sunshine in San Ardo?

Months with the least sunshine in San Ardo, California, are February and December, with an average of 6.4h of sunshine.

What are the months with the lowest UV index in San Ardo?

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

When are the longest days in San Ardo?

The month with the longest days in San Ardo, California, is June, with an average of 14.6h of daylight.

What are the months with the most sunshine in San Ardo?

June and July, with an average of 12.1h of sunshine, are months with the most sunshine.

What is the month with the highest UV index in San Ardo?

June through September, with an average maximum UV index of 6, are months with the highest UV index in San Ardo.

What is the warmest month in San Ardo?

With an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 60.4°F (15.8°C), July is the warmest month.

What is the driest month in San Ardo?

The month with the least rainfall is August when the rain falls for 0.8 days and typically collects 0.04" (1mm) of precipitation.

What is the least humid month in San Ardo?

With an average relative humidity of 47%, September is the least humid month.

What is the coldest month in San Ardo?

The coldest month is December, with an average high-temperature of 58.1°F (14.5°C) and an average low-temperature of 42.8°F (6°C).

What is the month with the shortest days in San Ardo?

With an average of 9.8h of daylight, December has the shortest days of the year.

Average temperature
San Ardo, CA

Average temperature - San Ardo, CA

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (58.1°F).

The month with the highest average low temperature is August (60.8°F).
The coldest months (with the lowest average low temperature) are February and December (42.8°F).

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Average pressure
San Ardo, CA

Average pressure - San Ardo, CA

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June and September (29.91").

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Average wind speed
San Ardo, CA

Average wind speed - San Ardo, CA

The windiest month (with the highest average wind speed) is May (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity
San Ardo, CA

Average humidity - San Ardo, CA

The month with the highest relative humidity is February (68%).
The month with the lowest relative humidity is September (47%).

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Average rainfall
San Ardo, CA

Average rainfall - San Ardo, CA

The wettest month (with the highest rainfall) is January (1.77").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days
San Ardo, CA

Average rainfall days - San Ardo, CA

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).

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Average daylight / Average sunshine
San Ardo, CA

Average daylight / Average sunshine - San Ardo, CA

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

Months with the most sunshine are June and July (Average sunshine: 12.1h).
Months with the least sunshine are February and December (Average sunshine: 6.4).

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Average sunshine days
San Ardo, CA

Average sunshine days - San Ardo, CA

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (19.8 days).

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Average UV index
San Ardo, CA

Average UV index - San Ardo, CA

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

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Average visibility
San Ardo, CA

Average visibility - San Ardo, 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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