Climate and monthly weather forecast
Capetown, CA

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Weather in January

January, like December, in Capetown, California, is a cool winter month, with an average temperature fluctuating between 41.4°F (5.2°C) and 54.3°F (12.4°C). Capetown's weather, upon January's arrival, documents an average high-temperature of a still cool 54.3°F (12.4°C), nearly identical to the prior month. Weather in January »

Weather in February

The last month of the winter, February, is another cool month in Capetown, California, with an average temperature fluctuating between 53.6°F (12°C) and 39.7°F (4.3°C). The beginning of February records an average high-temperature of a still cool 53.6°F (12°C), almost echoing the conditions of the previous month. Weather in February »

Weather in March

March, the first month of the spring in Capetown, is also a fresh month, with temperature in the range of an average high of 54.9°F (12.7°C) and an average low of 40.3°F (4.6°C). The beginning of March reveals an average high-temperature of a still fresh 54.9°F (12.7°C), showing minimal deviation from the previous month. Weather in March »

Weather in April

April is a refreshing spring month in Capetown, California, with temperature in the range of an average high of 58.5°F (14.7°C) and an average low of 41.5°F (5.3°C). With the onset of April, Capetown's average high-temperature clocks in at a mild 58.5°F (14.7°C), showing a minor fluctuation from the previous month. Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Capetown, California, with an average temperature varying between 63°F (17.2°C) and 44.1°F (6.7°C). The arrival of May denotes a barely perceptible change in the average high-temperatures to an enjoyable 63°F (17.2°C) from April's 58.5°F (14.7°C). Weather in May »

Weather in June

The first month of the summer, June, is still a comfortable month in Capetown, California, with an average temperature fluctuating between 48.7°F (9.3°C) and 67.8°F (19.9°C). Capetown, California, in June witnesses an average high-temperature of a still enjoyable 67.8°F (19.9°C), indicating a slight variation from May's 63°F (17.2°C). Weather in June »

Weather in July

July in Capetown, California, is a pleasant summer month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 51.4°F (10.8°C). July brings an average high-temperature of an agreeable 73°F (22.8°C), showing a slight difference from June's 67.8°F (19.9°C). Weather in July »

Weather in August

August, the last month of the summer in Capetown, is a warm month, with an average temperature varying between 74.1°F (23.4°C) and 51.8°F (11°C). August stands out as Capetown's warmest month, with temperatures ranging between an average high of 74.1°F (23.4°C) and a low of 51.8°F (11°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Capetown, California, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 50.9°F (10.5°C). Entering September, the average high-temperature is recorded at an agreeable 72.5°F (22.5°C), exhibiting a minimal shift from August's 74.1°F (23.4°C). Weather in September »

Weather in October

October, like September, in Capetown, California, is another comfortable autumn month, with an average temperature fluctuating between 47.8°F (8.8°C) and 66.2°F (19°C). Capetown's weather in October involves a mild decrease in the average high-temperature, moving down slightly from September's pleasant 72.5°F (22.5°C) to an enjoyable 66.2°F (19°C). Weather in October »

Weather in November

November, the last month of the autumn in Capetown, is another mild month, with an average temperature varying between 58.1°F (14.5°C) and 43.5°F (6.4°C). In November, the meteorological conditions change slightly, with the average high-temperature moving from a comfortable 66.2°F (19°C) in October to a moderate 58.1°F (14.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Capetown, California, with an average temperature fluctuating between 52.9°F (11.6°C) and 40.1°F (4.5°C). December is the coldest month, with an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 40.1°F (4.5°C). Weather in December »
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Frequently asked questions

How many days does it rain in Capetown?

In Capetown, during the entire year, the rain falls for 110.9 days and collects up to 28.27" (718mm) of precipitation.

When it does not snow in Capetown?

January, March through December are months without snowfall in Capetown, California.

How much does it snow in Capetown?

Throughout the year, in Capetown, California, 0.59" (15mm) of snow is accumulated.

When is the lowest UV index in Capetown?

The months with the lowest UV index in Capetown are January through March, November and December, with an average maximum UV index of 3.

When does it snow in Capetown?

February is the only month when snow falls.

What is the snowiest month in Capetown?

The month with the most snowfall in Capetown is February, when snow falls for 0.3 days and typically aggregates up to 0.59" (15mm) of snow.

What is the most humid month in Capetown?

The most humid month in Capetown is March, with an average relative humidity of 83%.

When is Daylight Saving Time (DST) in Capetown?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Capetown, California, 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 are the longest days in Capetown?

June has the longest days of the year in Capetown, California, with an average of 15h and 0min of daylight.

What are the months with the highest UV index in Capetown?

The months with the highest UV index in Capetown, California, are June through August, with an average maximum UV index of 5.

What is the driest month in Capetown?

The month with the least rainfall in Capetown is July, when the rain falls for 1.8 days and typically collects 0.08" (2mm) of precipitation.

What is the month with the most sunshine in Capetown?

The months with the most sunshine are July and August, with an average of 11.6h of sunshine.

What part of the year is the hottest in Capetown?

Capetown's August weather reaches an average high of 74.1°F (23.4°C) and an average low of 51.8°F (11°C), making it the warmest month.

What is the least humid month in Capetown?

September is the least humid month in Capetown, with an average relative humidity of 73%.

What is the coldest month in Capetown?

December, known for its average high temperature of 52.9°F (11.6°C) and an average low temperature of 40.1°F (4.5°C), is the coldest month in Capetown, California.

What is the wettest month in Capetown?

December is the month with the most rainfall in Capetown. Rain falls for 14.8 days and accumulates 4.96" (126mm) of precipitation.

What is the month with the shortest days in Capetown?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Capetown?

December has the least sunshine of the year, with an average of 5h of sunshine.

Average temperature
Capetown, CA

Average temperature - Capetown, CA

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (52.9°F).

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is February (39.7°F).

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Average pressure
Capetown, CA

Average pressure - Capetown, CA

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.96"Hg).

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Average wind speed
Capetown, CA

Average wind speed - Capetown, CA

The windiest month (with the highest average wind speed) is June (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average rainfall
Capetown, CA

Average rainfall - Capetown, CA

The wettest month (with the highest rainfall) is December (4.96").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days
Capetown, CA

Average rainfall days - Capetown, CA

The month with the highest number of rainy days is March (17.3 days).
The months with the least rainy days are July and August (1.8 days).

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Average snowfall
Capetown, CA

Average snowfall - Capetown, CA

The month with the highest snowfall is February (0.59").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Capetown, CA

Average snowfall days - Capetown, CA

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Capetown, CA

Average daylight / Average sunshine - Capetown, CA

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days
Capetown, CA

Average sunshine days - Capetown, CA

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (11.9 days).

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Average UV index
Capetown, CA

Average UV index - Capetown, CA

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average visibility
Capetown, CA

Average visibility - Capetown, CA

The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).

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Capetown, California, USA

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