Monthly weather forecast and climate
Quartz Hill, CA

Weather in January

January is a moderate winter month in Quartz Hill, California, with average temperature varying between 38.7°F (3.7°C) and 56.5°F (13.6°C). In Quartz Hill, the average high-temperature is essentially the same as in December - a mild 56.5°F (13.6°C). Weather in January »

Weather in February

February, the last month of the winter, in Quartz Hill, is another mild month, with average temperature varying between 39.4°F (4.1°C) and 57.9°F (14.4°C). In Quartz Hill, the average high-temperature in February is almost the same as in January - a still moderate 57.9°F (14.4°C). Weather in February »

Weather in March

March, the first month of the spring, in Quartz Hill, is a comfortable month, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 42.4°F (5.8°C). In Quartz Hill, California, the average high-temperature in March is almost the same as in February - an enjoyable 62.8°F (17.1°C). Weather in March »

Weather in April

April in Quartz Hill, California, is a pleasant spring month, with average temperature varying between 45.9°F (7.7°C) and 68.7°F (20.4°C). In April, the average high-temperature slightly increases, from a comfortable 62.8°F (17.1°C) in March, to a pleasant 68.7°F (20.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Quartz Hill, California, with average temperature varying between 51.3°F (10.7°C) and 75.7°F (24.3°C). In May, the average high-temperature marginally rises, from a pleasant 68.7°F (20.4°C) in April, to a moderately hot 75.7°F (24.3°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Quartz Hill, California, with average temperature ranging between max 85.6°F (29.8°C) and min 58.5°F (14.7°C). In Quartz Hill, the average high-temperature increases, from a moderately hot 75.7°F (24.3°C) in May, to a still warm 85.6°F (29.8°C). Weather in June »

Weather in July

July in Quartz Hill, California, is a hot summer month, with temperature in the range of an average high of 91.8°F (33.2°C) and an average low of 64.6°F (18.1°C). The warmest month is July, with an average high-temperature of 91.8°F (33.2°C) and an average low-temperature of 64.6°F (18.1°C). Weather in July »

Weather in August

August, the last month of the summer, in Quartz Hill, is another tropical month, with average temperature fluctuating between 91.4°F (33°C) and 65.3°F (18.5°C). In Quartz Hill, the average high-temperature is essentially the same as in July - a still tropical 91.4°F (33°C). Weather in August »

Weather in September

September, the first month of the autumn, in Quartz Hill, is still a hot month, with average temperature ranging between min 61.3°F (16.3°C) and max 86°F (30°C). In September, the average high-temperature marginally drops, from 91.4°F (33°C) in August, to a still tropical 86°F (30°C). Weather in September »

Weather in October

October, like September, in Quartz Hill, California, is a moderately hot autumn month, with average temperature fluctuating between 74.3°F (23.5°C) and 52.5°F (11.4°C). In October, the average high-temperature drops, from a hot 86°F (30°C) in September, to a warm 74.3°F (23.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Quartz Hill, is also an enjoyable month, with average temperature fluctuating between 44.1°F (6.7°C) and 64°F (17.8°C). In Quartz Hill, the average high-temperature drops, from a warm 74.3°F (23.5°C) in October, to a comfortable 64°F (17.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Quartz Hill, California, with average temperature varying between 37.8°F (3.2°C) and 54.5°F (12.5°C). With an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 37.8°F (3.2°C), December is the coldest month. Weather in December »
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FAQ

How many days does it rain in Quartz Hill?

In Quartz Hill, California, during the entire year, the rain falls for 48.7 days and collects up to 5.71" (145mm) of precipitation.

When does it snow in Quartz Hill?

January through March, November and December are months with snowfall.

How many days does it snow in Quartz Hill?

Throughout the year, in Quartz Hill, there are 1.8 snowfall days, and 3.94" (100mm) of snow is accumulated.

What is the month with the least sunshine in Quartz Hill?

January has the least sunshine of the year, with an average of 6.9h of sunshine.

What is the month with the lowest UV index in Quartz Hill?

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

When it does not snow in Quartz Hill?

In Quartz Hill snow does not fall in April through October.

What is the driest month in Quartz Hill?

The month with the least rainfall in Quartz Hill, California, is June when the rain falls for 1.1 days and typically collects 0.04" (1mm) of precipitation.

When are the longest days in Quartz Hill?

June has the longest days of the year in Quartz Hill, California, with an average of 14.5h of daylight.

What is the month with the most sunshine in Quartz Hill?

Months with the most sunshine in Quartz Hill, California, are June and July, with an average of 12.1h of sunshine.

What is the month with the highest UV index in Quartz Hill?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the warmest month in Quartz Hill?

July is the warmest month in Quartz Hill, California, with an average high-temperature of 91.8°F (33.2°C) and an average low-temperature of 64.6°F (18.1°C).

What is the least humid month in Quartz Hill?

The least humid month in Quartz Hill is August, with an average relative humidity of 31%.

What is the coldest month in Quartz Hill?

The coldest month in Quartz Hill, California, is December, with an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 37.8°F (3.2°C).

What is the most humid month in Quartz Hill?

With an average relative humidity of 54%, December is the most humid month.

What is the rainiest month in Quartz Hill?

December is the month with the most rainfall. Rain falls for 5.8 days and accumulates 1.34" (34mm) of precipitation.

What is the snowiest month in Quartz Hill?

December is the month with the most snowfall in Quartz Hill. Snow falls for 0.3 days and accumulates 2.01" (51mm) of snow.

What is the month with the shortest days in Quartz Hill?

With an average of 9.9h of daylight, December has the shortest days of the year.

Average temperature
Quartz Hill, CA

Average temperature - Quartz Hill, CA

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (54.5°F).

The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

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Average pressure
Quartz Hill, CA

Average pressure - Quartz Hill, CA

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed
Quartz Hill, CA

Average wind speed - Quartz Hill, CA

The windiest month (with the highest average wind speed) is May (9.3mph).
The calmest month (with the lowest average wind speed) is January (6.7mph).

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Average humidity
Quartz Hill, CA

Average humidity - Quartz Hill, CA

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is August (31%).

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Average rainfall
Quartz Hill, CA

Average rainfall - Quartz Hill, CA

The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days
Quartz Hill, CA

Average rainfall days - Quartz Hill, CA

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall
Quartz Hill, CA

Average snowfall - Quartz Hill, CA

The month with the highest snowfall is December (2.01").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Quartz Hill, CA

Average snowfall days - Quartz Hill, CA

The month with the highest number of snowfall days is February (0.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Quartz Hill, CA

Average daylight / Average sunshine - Quartz Hill, CA

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 6.9h).

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Average sunshine days
Quartz Hill, CA

Average sunshine days - Quartz Hill, CA

The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index
Quartz Hill, CA

Average UV index - Quartz Hill, CA

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

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Average visibility
Quartz Hill, CA

Average visibility - Quartz Hill, 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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