Climate and monthly weather forecast
Sun City, CA

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Weather in January

January, the same as December, is another enjoyable winter month in Sun City, California, with an average temperature fluctuating between 63.5°F (17.5°C) and 44.2°F (6.8°C). January registers an average high-temperature of a still refreshing 63.5°F (17.5°C), slightly varied from December's 61°F (16.1°C). Weather in January »

Weather in February

The last month of the winter, February, is also an enjoyable month in Sun City, California, with an average temperature ranging between min 43.2°F (6.2°C) and max 63°F (17.2°C). In the transition from January to February, Sun City reports an average high-temperature of a still enjoyable 63°F (17.2°C), indicating a close resemblance to the prior month. Weather in February »

Weather in March

March, the first month of the spring in Sun City, is also an enjoyable month, with an average temperature fluctuating between 66.7°F (19.3°C) and 45.1°F (7.3°C). The arrival of March marks a slight shift to an average high-temperature of a still refreshing 66.7°F (19.3°C) from February's 63°F (17.2°C). Weather in March »

Weather in April

April in Sun City, California, is a pleasant spring month, with an average temperature ranging between max 70.7°F (21.5°C) and min 47.8°F (8.8°C). As Sun City, California, welcomes April, the average high-temperature stabilizes at an agreeable 70.7°F (21.5°C), showing little deviation from March's 66.7°F (19.3°C). Weather in April »

Weather in May

May, the last month of the spring in Sun City, is a warm month, with an average temperature fluctuating between 51.3°F (10.7°C) and 74.3°F (23.5°C). The onset of May notes an average high-temperature of a moderately hot 74.3°F (23.5°C), subtly shifted from April's 70.7°F (21.5°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Sun City, California, with an average temperature fluctuating between 82.9°F (28.3°C) and 55.4°F (13°C). With the onset of June, the average high-temperature subtly transitions from a warm 74.3°F (23.5°C) in May to a still moderately hot 82.9°F (28.3°C). Weather in June »

Weather in July

July in Sun City, California, is a hot summer month, with an average temperature fluctuating between 61.9°F (16.6°C) and 88.2°F (31.2°C). Sun City observes a minor difference in average high-temperatures between June's 82.9°F (28.3°C) and July's 88.2°F (31.2°C). Weather in July »

Weather in August

August, the last month of the summer in Sun City, is also a hot month, with an average temperature varying between 89.6°F (32°C) and 63.3°F (17.4°C). August, with its average high-temperature of 89.6°F (32°C) and an average low-temperature of 63.3°F (17.4°C), holds the record as the warmest month. Throughout August, the heat index is calculated to be a hot 93.2°F (34°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Sun City, California, with an average temperature ranging between min 61.3°F (16.3°C) and max 85.8°F (29.9°C). September's advent presents an average high-temperature of a warm 85.8°F (29.9°C), indicating a slight variation from the conditions of the previous month. Weather in September »

Weather in October

October, like September, in Sun City, California, is another warm autumn month, 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). Sun City's weather in October involves a mild decrease in the average high-temperature, moving down slightly from September's warm 85.8°F (29.9°C) to a still moderately hot 77.9°F (25.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Sun City, is another pleasant month, with an average temperature fluctuating between 48.4°F (9.1°C) and 69.1°F (20.6°C). A subtle change in temperatures is noted as October gives way to November, with average highs reducing from a moderately hot 77.9°F (25.5°C) to an agreeable 69.1°F (20.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Sun City, California, with an average temperature ranging between min 43°F (6.1°C) and max 61°F (16.1°C). December, marked by an average high-temperature of 61°F (16.1°C) and a low-temperature of 43°F (6.1°C), is the coldest month. Weather in December »
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How much does it rain?

In Sun City, during the entire year, the rain falls for 55.7 days and collects up to 7.05" (179mm) of precipitation.

When it does not snow?

January, March through December are months without snowfall.

How much does it snow?

Throughout the year, 0.04" (1mm) of snow is accumulated.

When does it snow?

February is the only month when snow falls.

What is the snowiest month in Sun City?

The month with the most snowfall is February, when snow falls for 0.2 days and typically aggregates up to 0.04" (1mm) of snow.

When is Daylight Saving Time (DST) in Sun City?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.

What is the most humid month?

May is the most humid month in Sun City, with an average relative humidity of 60%.

What is the driest month?

June is the month with the least rainfall. Rain falls for 1.3 days and accumulates 0.04" (1mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 14h and 24min of daylight.

What month has the most sunshine?

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

What is the month with the highest UV index in Sun City?

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

What is the hottest time of year?

With its average high temperature of 89.6°F (32°C) and a low of 63.3°F (17.4°C), August is regarded as the warmest month.

What is the least humid month?

With an average relative humidity of 47%, August is the least humid month.

What is the coldest month?

In Sun City, December records the average lowest temperatures, peaking at 61°F (16.1°C) and reaching a low of 43°F (6.1°C).

What is the wettest month?

The month with the most rainfall is December, when the rain falls for 6.5 days and typically aggregates up to 1.38" (35mm) of precipitation.

What is the month with the shortest days?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Sun City, California.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 6.7h of sunshine.

What is the month with the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 3.

Average temperature
Sun City, CA

Average temperature - Sun City, CA

The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is December (61°F).

The month with the highest average low temperature is August (63.3°F).
The coldest month (with the lowest average low temperature) is December (43°F).

Average pressure
Sun City, CA

Average pressure - Sun City, CA

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Sun City, CA

Average wind speed - Sun City, CA

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest months (with the lowest average wind speed) are August and September (4.2mph).

Average rainfall
Sun City, CA

Average rainfall - Sun City, CA

The wettest month (with the highest rainfall) is December (1.38").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days
Sun City, CA

Average rainfall days - Sun City, CA

The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.3 days).

Average snowfall
Sun City, CA

Average snowfall - Sun City, CA

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Sun City, CA

Average snowfall days - Sun City, CA

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight / Average sunshine
Sun City, CA

Average daylight / Average sunshine - Sun City, CA

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days
Sun City, CA

Average sunshine days - Sun City, CA

The month with the most sunshine days is June (26.9 days).
The month with the least sunshine days is February (21.6 days).

Average visibility
Sun City, CA

Average visibility - Sun City, 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).

Sun City, California, USA

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