Monthly weather forecast and climate
Manteca, CA

Weather in January

January is a moderate winter month in Manteca, California, with average temperature ranging between max 56.8°F (13.8°C) and min 41°F (5°C). In Manteca, the average high-temperature in January is almost the same as in December - a mild 56.8°F (13.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Manteca, California, with average temperature varying between 60.1°F (15.6°C) and 41.5°F (5.3°C). In February, the average high-temperature is essentially the same as in January - a still moderate 60.1°F (15.6°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Manteca, California, with temperature in the range of an average high of 64.2°F (17.9°C) and an average low of 43.5°F (6.4°C). In Manteca, the average high-temperature is essentially the same as in February - an enjoyable 64.2°F (17.9°C). Weather in March »

Weather in April

April in Manteca, California, is an agreeable spring month, with average temperature varying between 46.6°F (8.1°C) and 70.7°F (21.5°C). In April, the average high-temperature marginally rises, from a comfortable 64.2°F (17.9°C) in March, to a pleasant 70.7°F (21.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Manteca, California, with average temperature varying between 51.4°F (10.8°C) and 78.1°F (25.6°C). In Manteca, the average high-temperature slightly increases, from an agreeable 70.7°F (21.5°C) in April, to a moderately hot 78.1°F (25.6°C). Weather in May »

Weather in June

June, the first month of the summer, in Manteca, is a hot month, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 88.3°F (31.3°C). In June, the average high-temperature increases, from a warm 78.1°F (25.6°C) in May, to a hot 88.3°F (31.3°C). Weather in June »

Weather in July

July, the same as June, in Manteca, California, is another hot summer month, with temperature in the range of an average high of 94.6°F (34.8°C) and an average low of 59.5°F (15.3°C). July is the warmest month, with an average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 59.5°F (15.3°C). The average heat index is appraised at a sweltering 99.3°F (37.4°C). Weather in July »

Weather in August

August, the last month of the summer, in Manteca, is another hot month, with average temperature varying between 59.9°F (15.5°C) and 93.6°F (34.2°C). In August, the average high-temperature is relatively the same as in July - a still hot 93.6°F (34.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Manteca, California, with average temperature fluctuating between 88.7°F (31.5°C) and 58.3°F (14.6°C). In Manteca, the average high-temperature in September is essentially the same as in August - a still tropical 88.7°F (31.5°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Manteca, California, with average temperature ranging between max 76.8°F (24.9°C) and min 53.2°F (11.8°C). In Manteca, California, the average high-temperature decreases, from a hot 88.7°F (31.5°C) in September, to a moderately hot 76.8°F (24.9°C). Weather in October »

Weather in November

November, the last month of the autumn, in Manteca, is also an enjoyable month, with average temperature fluctuating between 64°F (17.8°C) and 45.9°F (7.7°C). In Manteca, the average high-temperature in November decreases, from a warm 76.8°F (24.9°C) in October, to a comfortable 64°F (17.8°C). Weather in November »

Weather in December

December, the first month of the winter, in Manteca, is also a fresh month, with average temperature ranging between min 40.6°F (4.8°C) and max 54.9°F (12.7°C). December is the coldest month, with an average high-temperature of 54.9°F (12.7°C) and an average low-temperature of 40.6°F (4.8°C). Weather in December »
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FAQ

What is the most humid month in Manteca?

January is the most humid month in Manteca, California, with an average relative humidity of 73%.

How much does it rain in Manteca?

In Manteca, during the entire year, the rain falls for 67.8 days and collects up to 11.22" (285mm) of precipitation.

How many days does it snow in Manteca?

In Manteca, during the entire year, snow falls for 0.1 days.

When it does not snow in Manteca?

In Manteca snow does not fall in January through November.

When is the lowest UV index in Manteca?

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

What is the wettest month in Manteca?

March is the month with the most rainfall in Manteca. Rain falls for 12 days and accumulates 2.01" (51mm) of precipitation.

When are the longest days in Manteca?

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

When is the highest UV index in Manteca?

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

What is the warmest month in Manteca?

The warmest month in Manteca is July, with an average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 59.5°F (15.3°C).

What is the least humid month in Manteca?

The least humid month is July, with an average relative humidity of 42%.

What is the driest month in Manteca?

Months with the least rainfall in Manteca, California, are July and August Rain falls for 1.9 days and accumulates 0.08" (2mm) of rain.

What month has the most sunshine in Manteca?

The month with the most sunshine in Manteca is July, with an average of 12.2h of sunshine.

What is the coldest month in Manteca?

With an average high-temperature of 54.9°F (12.7°C) and an average low-temperature of 40.6°F (4.8°C), December is the coldest month in Manteca.

When does it snow in Manteca?

The only month with snowfall is December.

What is the snowiest month in Manteca?

December has the most snowfall days of the year. Snow falls for 0.1 days.

What is the month with the shortest days in Manteca?

With an average of 9.6h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Manteca?

December has the least sunshine of the year, with an average of 6h of sunshine.

Average temperature
Manteca, CA

Average temperature - Manteca, 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 (54.9°F).

The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).

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Average pressure
Manteca, CA

Average pressure - Manteca, CA

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed
Manteca, CA

Average wind speed - Manteca, CA

The windiest month (with the highest average wind speed) is June (6.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

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Average rainfall
Manteca, CA

Average rainfall - Manteca, CA

The wettest month (with the highest rainfall) is March (2.01").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days
Manteca, CA

Average rainfall days - Manteca, CA

The month with the highest number of rainy days is March (12 days).
The month with the least rainy days is August (1.2 days).

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Average snowfall days
Manteca, CA

Average snowfall days - Manteca, 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
Manteca, CA

Average daylight / Average sunshine - Manteca, CA

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

The month with the most sunshine is July (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days
Manteca, CA

Average sunshine days - Manteca, CA

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is March (17.5 days).

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Average UV index
Manteca, CA

Average UV index - Manteca, 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
Manteca, CA

Average visibility - Manteca, 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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