Climate and monthly weather forecast
Goleta, CA

Weather in January

January is a comfortable winter month in Goleta, California, with an average temperature fluctuating between 48.7°F (9.3°C) and 62.2°F (16.8°C). In January, the average high-temperature is relatively the same as in December - a comfortable 62.2°F (16.8°C). Weather in January »

Weather in February

February, the last month of the winter in Goleta, is also an enjoyable month, with an average temperature fluctuating between 47.7°F (8.7°C) and 61.3°F (16.3°C). In Goleta, the average high-temperature in February is practically the same as in January - a still enjoyable 61.3°F (16.3°C). Weather in February »

Weather in March

The first month of the spring, March, is still a comfortable month in Goleta, California, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 63.1°F (17.3°C). In Goleta, the average high-temperature in March is relatively the same as in February - a still enjoyable 63.1°F (17.3°C). Weather in March »

Weather in April

April, the same as March, is another enjoyable spring month in Goleta, California, with an average temperature fluctuating between 50.4°F (10.2°C) and 66.7°F (19.3°C). In Goleta, the average high-temperature in April is practically the same as in March - a still comfortable 66.7°F (19.3°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Goleta, California, with an average temperature ranging between min 53.1°F (11.7°C) and max 69.4°F (20.8°C). In Goleta, the average high-temperature in May is practically the same as in April - an agreeable 69.4°F (20.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Goleta, California, with an average temperature ranging between min 56.8°F (13.8°C) and max 73.9°F (23.3°C). In Goleta, the average high-temperature in June is essentially the same as in May - a warm 73.9°F (23.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Goleta, California, with an average temperature varying between 61.2°F (16.2°C) and 78.1°F (25.6°C). In Goleta, the average high-temperature in July is practically the same as in June - a still moderately hot 78.1°F (25.6°C). Weather in July »

Weather in August

August, the last month of the summer in Goleta, is also a moderately hot month, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 62.1°F (16.7°C). With an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 62.1°F (16.7°C), August is the warmest month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Goleta, California, with an average temperature varying between 77.4°F (25.2°C) and 61.7°F (16.5°C). In Goleta, the average high-temperature in September is essentially the same as in August - a still moderately hot 77.4°F (25.2°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Goleta, California, with an average temperature ranging between max 72.9°F (22.7°C) and min 57.7°F (14.3°C). In Goleta, the average high-temperature in October is practically the same as in September - a pleasant 72.9°F (22.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Goleta, California, with an average temperature ranging between min 52.7°F (11.5°C) and max 66.9°F (19.4°C). In November, the average high-temperature marginally drops from a pleasant 72.9°F (22.7°C) in October to an enjoyable 66.9°F (19.4°C). Weather in November »

Weather in December

December, the first month of the winter in Goleta, is also a moderate month, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 48.6°F (9.2°C). The coldest month is December, with an average high-temperature of 60.6°F (15.9°C) and an average low-temperature of 48.6°F (9.2°C). Weather in December »
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FAQ

What is the rainiest month in Goleta?

January is the month with the most rainfall. Rain falls for 5.3 days and accumulates 1.57" (40mm) of precipitation.

How much does it rain in Goleta?

Throughout the year, in Goleta, there are 43.7 rainfall days, and 7.68" (195mm) of precipitation is accumulated.

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

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.

What is the month with the least sunshine in Goleta?

February has the least sunshine of the year, with an average of 6.6h of sunshine.

What is the most humid month in Goleta?

With an average relative humidity of 64%, March is the most humid month.

When is Daylight Saving Time (DST) in Goleta?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.

What is the driest month in Goleta?

June and August are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.08" (2mm) of rain.

When are the longest days in Goleta?

The month with the longest days is June, with an average of 14h and 25min of daylight.

What are the months with the most sunshine in Goleta?

June and July, with an average of 12h of sunshine, are months with the most sunshine in Goleta, California.

When is the highest UV index in Goleta?

The months with the highest UV index in Goleta are June through September, with an average maximum UV index of 6.

What is the warmest month in Goleta?

August is the warmest month in Goleta, with an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 62.1°F (16.7°C).

What is the least humid month in Goleta?

The months with the lowest humidity are September through November, with an average relative humidity of 56%.

What is the coldest month in Goleta?

December is the coldest month, with an average high-temperature of 60.6°F (15.9°C) and an average low-temperature of 48.6°F (9.2°C).

What is the month with the shortest days in Goleta?

With an average of 9h and 54min of daylight, December has the shortest days of the year.

Average temperature
Goleta, CA

Average temperature - Goleta, CA

The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (60.6°F).

The month with the highest average low temperature is August (62.1°F).
The coldest month (with the lowest average low temperature) is February (47.7°F).

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Average pressure
Goleta, CA

Average pressure - Goleta, CA

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed
Goleta, CA

Average wind speed - Goleta, CA

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

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Average humidity
Goleta, CA

Average humidity - Goleta, CA

The month with the highest relative humidity is March (64%).
The months with the lowest relative humidity are September, October and November (56%).

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Average rainfall
Goleta, CA

Average rainfall - Goleta, CA

The wettest month (with the highest rainfall) is January (1.57").
The driest months (with the least rainfall) are June and August (0.08").

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Average rainfall days
Goleta, CA

Average rainfall days - Goleta, CA

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (1.2 days).

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Average daylight / Average sunshine
Goleta, CA

Average daylight / Average sunshine - Goleta, CA

The month with the longest days is June (Average daylight: 14h and 25min).
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 0min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

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Average sunshine days
Goleta, CA

Average sunshine days - Goleta, CA

The month with the most sunshine days is August (28 days).
The month with the least sunshine days is February (21.6 days).

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Average UV index
Goleta, CA

Average UV index - Goleta, CA

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average visibility
Goleta, CA

Average visibility - Goleta, 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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