Monthly weather forecast and climate
Mountain Ranch, CA

Weather in January

January is a mild winter month in Mountain Ranch, California, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 38.5°F (3.6°C). In January, the average high-temperature is relatively the same as in December - a mild 55.6°F (13.1°C). Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Mountain Ranch, California, with average temperature varying between 38.3°F (3.5°C) and 56.8°F (13.8°C). In Mountain Ranch, California, the average high-temperature is almost the same as in January - a still mild 56.8°F (13.8°C). Weather in February »

Weather in March

March, the first month of the spring, in Mountain Ranch, is still a mild month, with average temperature ranging between max 60.1°F (15.6°C) and min 39.7°F (4.3°C). In March, the average high-temperature is practically the same as in February - a still mild 60.1°F (15.6°C). Weather in March »

Weather in April

April is a comfortable spring month in Mountain Ranch, California, with average temperature ranging between max 66.2°F (19°C) and min 42.4°F (5.8°C). In April, the average high-temperature marginally rises, from a mild 60.1°F (15.6°C) in March, to a comfortable 66.2°F (19°C). Weather in April »

Weather in May

May, the last month of the spring, in Mountain Ranch, is a moderately hot month, with average temperature varying between 73.9°F (23.3°C) and 48.2°F (9°C). In Mountain Ranch, the average high-temperature slightly increases, from a comfortable 66.2°F (19°C) in April, to a moderately hot 73.9°F (23.3°C). Weather in May »

Weather in June

June, the first month of the summer, in Mountain Ranch, is also a moderately hot month, with average temperature varying between 54.7°F (12.6°C) and 84.7°F (29.3°C). In Mountain Ranch, the average high-temperature increases, from a moderately hot 73.9°F (23.3°C) in May, to a still warm 84.7°F (29.3°C). Weather in June »

Weather in July

July in Mountain Ranch, California, is a hot summer month, with average temperature ranging between max 92.1°F (33.4°C) and min 59.5°F (15.3°C). The warmest month is July, with an average high-temperature of 92.1°F (33.4°C) and an average low-temperature of 59.5°F (15.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Mountain Ranch, California, with average temperature fluctuating between 91°F (32.8°C) and 59.2°F (15.1°C). In August, the average high-temperature is relatively the same as in July - a still tropical 91°F (32.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Mountain Ranch, California, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 85.6°F (29.8°C). In September, the average high-temperature is relatively the same as in August - a moderately hot 85.6°F (29.8°C). Weather in September »

Weather in October

October, like September, in Mountain Ranch, California, is another warm autumn month, with average temperature fluctuating between 51.1°F (10.6°C) and 73.9°F (23.3°C). In Mountain Ranch, California, the average high-temperature in October decreases, from 85.6°F (29.8°C) in September, to a still warm 73.9°F (23.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Mountain Ranch, California, with average temperature fluctuating between 62.2°F (16.8°C) and 43.3°F (6.3°C). In Mountain Ranch, the average high-temperature decreases, from a warm 73.9°F (23.3°C) in October, to a comfortable 62.2°F (16.8°C). Weather in November »

Weather in December

December, the first month of the winter, in Mountain Ranch, is still a cool month, with average temperature ranging between min 37.8°F (3.2°C) and max 53.6°F (12°C). December is the coldest month, with an average high-temperature of 53.6°F (12°C) and an average low-temperature of 37.8°F (3.2°C). Weather in December »
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FAQ

How much does it rain in Mountain Ranch?

In Mountain Ranch, California, during the entire year, the rain falls for 73.3 days and collects up to 16.42" (417mm) of precipitation.

When is the lowest UV index in Mountain Ranch?

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

What is the most humid month in Mountain Ranch?

March is the most humid month in Mountain Ranch, with an average relative humidity of 72%.

What is the rainiest month in Mountain Ranch?

The month with the most rainfall in Mountain Ranch, California, is March when the rain falls for 13.3 days and typically aggregates up to 3.39" (86mm) of precipitation.

When are the longest days in Mountain Ranch?

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

What is the warmest month in Mountain Ranch?

The warmest month in Mountain Ranch, California, is July, with an average high-temperature of 92.1°F (33.4°C) and an average low-temperature of 59.5°F (15.3°C).

What is the least humid month in Mountain Ranch?

The least humid month is July, with an average relative humidity of 37%.

What is the driest month in Mountain Ranch?

July and August are months with the least rain when the rain falls for 1.7 days and typically aggregates up to 0.04" (1mm) of rain.

What month has the most sunshine in Mountain Ranch?

With an average of 12.2h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index in Mountain Ranch?

With an average maximum UV index of 7, July is the month with the highest UV index.

What is the coldest month in Mountain Ranch?

With an average high-temperature of 53.6°F (12°C) and an average low-temperature of 37.8°F (3.2°C), December is the coldest month in Mountain Ranch.

What is the month with the shortest days in Mountain Ranch?

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

What is the month with the least sunshine in Mountain Ranch?

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

Average temperature
Mountain Ranch, CA

Average temperature - Mountain Ranch, CA

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.6°F).

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

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Average pressure
Mountain Ranch, CA

Average pressure - Mountain Ranch, CA

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed
Mountain Ranch, CA

Average wind speed - Mountain Ranch, CA

The windiest month (with the highest average wind speed) is February (5.6mph).
The calmest months (with the lowest average wind speed) are August and September (4.4mph).

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Average rainfall
Mountain Ranch, CA

Average rainfall - Mountain Ranch, CA

The wettest month (with the highest rainfall) is March (3.39").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days
Mountain Ranch, CA

Average rainfall days - Mountain Ranch, CA

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (1.7 days).

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Average daylight / Average sunshine
Mountain Ranch, CA

Average daylight / Average sunshine - Mountain Ranch, 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: 12.2h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days
Mountain Ranch, CA

Average sunshine days - Mountain Ranch, CA

The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (16.9 days).

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Average UV index
Mountain Ranch, CA

Average UV index - Mountain Ranch, CA

The month with the highest UV index is 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
Mountain Ranch, CA

Average visibility - Mountain Ranch, 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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