Climate and monthly weather forecast
Quartz Hill, CA

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Weather in January

January is a moderate winter month in Quartz Hill, California, with an average temperature varying between 38.7°F (3.7°C) and 56.5°F (13.6°C). Quartz Hill in January witnesses an average high-temperature of a moderate 56.5°F (13.6°C), indicating a slight variation from December's 54.5°F (12.5°C). Weather in January »

Weather in February

February, the last month of the winter in Quartz Hill, is also a moderate month, with an average temperature varying between 39.4°F (4.1°C) and 57.9°F (14.4°C). Quartz Hill's shift into February is marked by a subtle change to a still refreshing 57.9°F (14.4°C) from January's 56.5°F (13.6°C) in temperature. Weather in February »

Weather in March

March, the first month of the spring in Quartz Hill, is a refreshing month, with an average temperature fluctuating between 62.8°F (17.1°C) and 42.4°F (5.8°C). Quartz Hill's average high-temperature in March sits at an enjoyable 62.8°F (17.1°C), showing little difference from the previous month. Weather in March »

Weather in April

April in Quartz Hill, California, is an agreeable spring month, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 45.9°F (7.7°C). The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's comfortable 62.8°F (17.1°C) to a pleasant 68.7°F (20.4°C). Weather in April »

Weather in May

May, the last month of the spring in Quartz Hill, is a warm month, with an average temperature varying between 75.7°F (24.3°C) and 51.3°F (10.7°C). In Quartz Hill, the average high-temperature in May slightly increases 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 still a warm month in Quartz Hill, California, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 58.5°F (14.7°C). The arrival of June brings a change in Quartz Hill's weather, with average high-temperatures moving from May's 75.7°F (24.3°C) to a still warm 85.6°F (29.8°C). Weather in June »

Weather in July

July in Quartz Hill, California, is a tropical 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). Temperature records mark July as the warmest month, with highs averaging 91.8°F (33.2°C) and lows at 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 an average temperature varying between 65.3°F (18.5°C) and 91.4°F (33°C). The commencement of August introduces an average high-temperature of a still tropical 91.4°F (33°C), closely mirroring the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Quartz Hill, California, with temperature in the range of an average high of 86°F (30°C) and an average low of 61.3°F (16.3°C). September is characterized by a slight reduction in average high-temperature, easing from 91.4°F (33°C) in August to a still hot 86°F (30°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Quartz Hill, California, with an average temperature fluctuating between 52.5°F (11.4°C) and 74.3°F (23.5°C). The onset of October introduces a moderate change in Quartz Hill's weather, with average high-temperatures falling from September's hot 86°F (30°C) to a moderately hot 74.3°F (23.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Quartz Hill, California, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 44.1°F (6.7°C). The onset of November introduces a moderate change in Quartz Hill's weather, with average high-temperatures falling from October's moderately hot 74.3°F (23.5°C) to an enjoyable 64°F (17.8°C). Weather in November »

Weather in December

December, the first month of the winter in Quartz Hill, is also a fresh month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 54.5°F (12.5°C). The month of December, characterized by an average high of 54.5°F (12.5°C) and a low of 37.8°F (3.2°C), is recognized as the coldest. Weather in December »
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Frequently asked questions

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?

Months with snowfall in Quartz Hill, California, are January through March, November and December.

How much does it snow in Quartz Hill?

In Quartz Hill, during the entire year, snow falls for 1.8 days and aggregates up to 3.94" (100mm) of snow.

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

With an average of 6.9h of sunshine, January has the least sunshine of the year in Quartz Hill.

When is the lowest UV index in Quartz Hill?

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

When is Daylight Saving Time (DST) in Quartz Hill?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Quartz Hill, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Quartz Hill?

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

What is the driest month in Quartz Hill?

June is the month with the least rainfall. Rain falls for 1.1 days and accumulates 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 14h and 24min of daylight.

What are the months with the most sunshine in Quartz Hill?

June and July, with an average of 12.1h of sunshine, are months with the most sunshine.

When is 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 time of the year is the hottest in Quartz Hill?

Quartz Hill, California, notes the warmest temperatures in July, with a average high of 91.8°F (33.2°C) and a low of 64.6°F (18.1°C).

What is the least humid month in Quartz Hill?

August is the least humid month, with an average relative humidity of 31%.

What part of the year is the coldest in Quartz Hill?

December tends to be the coldest month, with temperatures averaging a daily high of 54.5°F (12.5°C) and a low 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 in Quartz Hill, California.

What is the rainiest month in Quartz Hill?

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

When does it snow the most in Quartz Hill?

The month with the most snowfall is December, when snow falls for 0.3 days and typically aggregates up to 2.01" (51mm) of snow.

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

December has the shortest days of the year in Quartz Hill, with an average of 9h and 54min of daylight.

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"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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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").
The 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).
The 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: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

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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

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

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Average cloud cover
Quartz Hill, CA

Average cloud cover - Quartz Hill, CA

The months with the most cloud cover are March and December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 5).

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Average visibility
Quartz Hill, CA

Average visibility - Quartz Hill, CA

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Quartz Hill, California, USA

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