Temecula
California, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Temecula, CA

Beautiful sunlit homes in a stunning neighborhood in the Corte Morelia region, Temecula City, California, set in deep greenery with heavy clouds in the sky
Beautiful sunlit homes in a stunning neighborhood in the Corte Morelia region, Temecula City, California, set in deep greenery with heavy clouds in the sky
January, the same as December, is another enjoyable winter month in Temecula, California, with temperature in the range of an average high of 64.2°F (17.9°C) and an average low of 44.4°F (6.9°C). In January, the average high-temperature is essentially the same as in December - a still comfortable 64.2°F (17.9°C). Weather in January »

February, the last month of the winter, in Temecula, is also an enjoyable month, with average temperature fluctuating between 63.3°F (17.4°C) and 43.3°F (6.3°C). In Temecula, California, the average high-temperature in February is relatively the same as in January - a still comfortable 63.3°F (17.4°C). Weather in February »

The first month of the spring, March, is still a comfortable month in Temecula, California, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 45.1°F (7.3°C). In March, the average high-temperature is practically the same as in February - a still enjoyable 66.7°F (19.3°C). Weather in March »

April in Temecula, California, is an agreeable spring month, with average temperature varying between 70.3°F (21.3°C) and 47.5°F (8.6°C). In Temecula, the average high-temperature in April is essentially the same as in March - a pleasant 70.3°F (21.3°C). Weather in April »

The last month of the spring, May, is a warm month in Temecula, California, with average temperature varying between 50.5°F (10.3°C) and 73.8°F (23.2°C). In May, the average high-temperature is practically the same as in April - a moderately hot 73.8°F (23.2°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in Temecula, California, with average temperature varying between 54.3°F (12.4°C) and 80.6°F (27°C). In June, the average high-temperature slightly increases, from 73.8°F (23.2°C) in May, to a still warm 80.6°F (27°C). Weather in June »

July is a hot summer month in Temecula, California, with average temperature varying between 86°F (30°C) and 61°F (16.1°C). In Temecula, the average high-temperature marginally rises, from a warm 80.6°F (27°C) in June, to a hot 86°F (30°C). Weather in July »

August, the last month of the summer, in Temecula, is another tropical month, with average temperature varying between 62.2°F (16.8°C) and 87.4°F (30.8°C). The warmest month is August, with an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 62.2°F (16.8°C). In August, the average heat index is calculated to a hot 91.2°F (32.9°C). Weather in August »

September, the first month of the autumn, in Temecula, is still a warm month, with average temperature ranging between min 60.4°F (15.8°C) and max 85.1°F (29.5°C). In September, the average high-temperature is essentially the same as in August - a warm 85.1°F (29.5°C). Weather in September »

October, the same as September, is a moderately hot autumn month in Temecula, California, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 77.9°F (25.5°C). In Temecula, the average high-temperature marginally drops, from 85.1°F (29.5°C) in September, to a still moderately hot 77.9°F (25.5°C). Weather in October »

November, the last month of the autumn, in Temecula, is also an agreeable month, with average temperature ranging between min 48.9°F (9.4°C) and max 70.2°F (21.2°C). In Temecula, the average high-temperature in November marginally drops, from a moderately hot 77.9°F (25.5°C) in October, to a pleasant 70.2°F (21.2°C). Weather in November »

The first month of the winter, December, is also an enjoyable month in Temecula, California, with average temperature varying between 43.5°F (6.4°C) and 61.7°F (16.5°C). With an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 43.5°F (6.4°C), December is the coldest month. Weather in December »

How much does it rain in Temecula?

Throughout the year, there are 60.6 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

What is the most humid month in Temecula?

The most humid month is May, with an average relative humidity of 65%.

What is the driest month in Temecula?

The month with the least rainfall in Temecula, California, is June when the rain falls for 1.4 days and typically collects 0.04" (1mm) of precipitation.

When are the longest days in Temecula?

With an average of 14.4h of daylight, June has the longest days of the year.

What is the month with the highest UV index in Temecula?

Months with the highest UV index are June through August, with an average maximum UV index of 6.

What month has the most sunshine in Temecula?

The month with the most sunshine is July, with an average of 12.1h of sunshine.

What is the warmest month in Temecula?

August is the warmest month in Temecula, California, with an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 62.2°F (16.8°C).

What is the least humid month in Temecula?

November is the least humid month, with an average relative humidity of 52%.

What is the coldest month in Temecula?

With an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 43.5°F (6.4°C), December is the coldest month.

What is the rainiest month in Temecula?

The month with the most rainfall in Temecula is December when the rain falls for 6.5 days and typically aggregates up to 1.81" (46mm) of precipitation.

What is the month with the shortest days in Temecula?

December has the shortest days of the year in Temecula, California, with an average of 10h of daylight.

What is the month with the least sunshine in Temecula?

With an average of 6.5h of sunshine, December has the least sunshine of the year in Temecula, California.

What is the month with the lowest UV index in Temecula?

With an average maximum UV index of 3, December is the month with the lowest UV index.
Average temperature - Temecula, CA
Average rainfall - Temecula, CA

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the lowest rainfall) is June (0.04").

Average rainfall days - Temecula, CA

The month with the highest number of rainy days is March (8.2 days).
The month with the lowest number of rainy days is June (1.4 days).

Average daylight / Average sunshine - Temecula, CA