Monthly weather forecast and climate
Yolo, CA

Weather in January

January in Yolo, California, is a mild winter month, with average temperature varying between 41.5°F (5.3°C) and 55.6°F (13.1°C). In Yolo, California, the average high-temperature is practically the same as in December - a mild 55.6°F (13.1°C). Weather in January »

Weather in February

February, the last month of the winter, in Yolo, is also a moderate month, with average temperature varying between 59.2°F (15.1°C) and 42.3°F (5.7°C). In Yolo, California, the average high-temperature in February is essentially the same as in January - a still moderate 59.2°F (15.1°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Yolo, California, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 63.1°F (17.3°C). In March, the average high-temperature is practically the same as in February - a comfortable 63.1°F (17.3°C). Weather in March »

Weather in April

April in Yolo, California, is a pleasant spring month, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 70°F (21.1°C). In Yolo, the average high-temperature marginally rises, from a comfortable 63.1°F (17.3°C) in March, to an agreeable 70°F (21.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Yolo, California, with average temperature fluctuating between 78.4°F (25.8°C) and 51.8°F (11°C). In Yolo, California, the average high-temperature marginally rises, from a pleasant 70°F (21.1°C) in April, to a warm 78.4°F (25.8°C). Weather in May »

Weather in June

June, the first month of the summer, in Yolo, is a tropical month, with average temperature ranging between min 57.7°F (14.3°C) and max 88.7°F (31.5°C). In June, the average high-temperature increases, from a moderately hot 78.4°F (25.8°C) in May, to a tropical 88.7°F (31.5°C). Weather in June »

Weather in July

July, the same as June, in Yolo, California, is another hot summer month, with average temperature fluctuating between 94.6°F (34.8°C) and 59.2°F (15.1°C). With an average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 59.2°F (15.1°C), July is the warmest month. The average heat index is estimated at a sweltering 101.1°F (38.4°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Yolo, California, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 93.7°F (34.3°C). In Yolo, the average high-temperature is almost the same as in July - a still hot 93.7°F (34.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Yolo, California, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 88.9°F (31.6°C). In September, the average high-temperature is practically the same as in August - a still hot 88.9°F (31.6°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Yolo, California, with average temperature varying between 76.6°F (24.8°C) and 54°F (12.2°C). In October, the average high-temperature drops, from a tropical 88.9°F (31.6°C) in September, to a moderately hot 76.6°F (24.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Yolo, California, with average temperature fluctuating between 62.8°F (17.1°C) and 46.4°F (8°C). In Yolo, the average high-temperature drops, from a warm 76.6°F (24.8°C) in October, to an enjoyable 62.8°F (17.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Yolo, is also a fresh month, with average temperature ranging between min 41.2°F (5.1°C) and max 54.5°F (12.5°C). With an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 41.2°F (5.1°C), December is the coldest month. Weather in December »
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FAQ

How much does it rain in Yolo?

Throughout the year, there are 67.1 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

What are the months with the lowest UV index in Yolo?

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

What is the wettest month in Yolo?

February is the month with the most rainfall. Rain falls for 8.8 days and accumulates 2.44" (62mm) of precipitation.

What is the most humid month in Yolo?

With an average relative humidity of 75%, March is the most humid month.

When are the longest days in Yolo?

With an average of 14.8h of daylight, June has the longest days of the year in Yolo, California.

When is the highest UV index in Yolo?

Months with the highest UV index in Yolo are June and July, with an average maximum UV index of 7.

What is the warmest month in Yolo?

July is the warmest month in Yolo, with an average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 59.2°F (15.1°C).

What is the driest month in Yolo?

Months with the least rainfall are July and August Rain falls for 0.8 days and accumulates 0.04" (1mm) of rain.

What month has the most sunshine in Yolo?

With an average of 12.1h of sunshine, July has the most sunshine of the year.

What is the least humid month in Yolo?

The least humid month is September, with an average relative humidity of 43%.

What is the coldest month in Yolo?

With an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 41.2°F (5.1°C), December is the coldest month.

What is the month with the shortest days in Yolo?

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

What is the month with the least sunshine in Yolo?

With an average of 5.8h of sunshine, December has the least sunshine of the year in Yolo.

Average temperature
Yolo, CA

Average temperature - Yolo, CA

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (54.5°F).

Months with the highest average low temperature are August and September (59.4°F).
The coldest month (with the lowest average low temperature) is December (41.2°F).

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Average pressure
Yolo, CA

Average pressure - Yolo, 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
Yolo, CA

Average wind speed - Yolo, CA

The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

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Average rainfall
Yolo, CA

Average rainfall - Yolo, CA

The wettest month (with the highest rainfall) is February (2.44").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days
Yolo, CA

Average rainfall days - Yolo, CA

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is July (0.8 days).

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Average daylight / Average sunshine
Yolo, CA

Average daylight / Average sunshine - Yolo, 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
Yolo, CA

Average sunshine days - Yolo, CA

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (18.2 days).

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Average UV index
Yolo, CA

Average UV index - Yolo, CA

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Yolo, CA

Average visibility - Yolo, 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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