Climate and monthly weather forecast
Santa Maria, CA

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The hilly region of Santa Maria in California, over the neat vineyard farm on a sunny day
The hilly region of Santa Maria in California, over the neat vineyard farm on a sunny day

Weather in January

January, the same as December, is another comfortable winter month in Santa Maria, California, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 64°F (17.8°C). In January, Santa Maria experiences a minor shift in meteorological conditions with average high-temperatures marked at a still enjoyable 64°F (17.8°C), closely mirroring the climate in December. Weather in January »

Weather in February

The last month of the winter, February, is also an enjoyable month in Santa Maria, California, with an average temperature ranging between min 46.6°F (8.1°C) and max 63.1°F (17.3°C). The advent of February presents an average high-temperature of a still comfortable 63.1°F (17.3°C), maintaining a close correlation with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Santa Maria, is still a refreshing month, with an average temperature varying between 65.3°F (18.5°C) and 46.9°F (8.3°C). The ushering in of March brings an average high-temperature of a still enjoyable 65.3°F (18.5°C), closely mirroring the 63.1°F (17.3°C) of February. Weather in March »

Weather in April

April is a pleasant spring month in Santa Maria, California, with an average temperature fluctuating between 48.7°F (9.3°C) and 68.2°F (20.1°C). The advent of April observes an average high-temperature of a pleasant 68.2°F (20.1°C), nearly identical to March's 65.3°F (18.5°C). Weather in April »

Weather in May

The last month of the spring, May, is another pleasant month in Santa Maria, California, with an average temperature ranging between max 71.1°F (21.7°C) and min 51.4°F (10.8°C). Santa Maria observes an average high-temperature of a still agreeable 71.1°F (21.7°C) in May, barely different from 68.2°F (20.1°C) in April. Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Santa Maria, California, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 75.6°F (24.2°C). June reports an average high-temperature of a warm 75.6°F (24.2°C), slightly varied from May's 71.1°F (21.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Santa Maria, California, with an average temperature ranging between max 78.8°F (26°C) and min 58.6°F (14.8°C). During July, Santa Maria records an average high-temperature of a still warm 78.8°F (26°C), marking a slight divergence from June's 75.6°F (24.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Santa Maria, California, with an average temperature ranging between max 79.3°F (26.3°C) and min 59.4°F (15.2°C). August is the warmest month, with the temperature often reaching an average high of 79.3°F (26.3°C) and an average low of 59.4°F (15.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Santa Maria, California, with an average temperature fluctuating between 59.9°F (15.5°C) and 79.2°F (26.2°C). At the onset of September, Santa Maria records an average high-temperature of a still moderately hot 79.2°F (26.2°C), showing little deviation from the preceding month. Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Santa Maria, California, with an average temperature varying between 74.8°F (23.8°C) and 56.8°F (13.8°C). With October's arrival, Santa Maria's weather records an average high-temperature of a still warm 74.8°F (23.8°C), marking little difference from September's 79.2°F (26.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Santa Maria, is another pleasant month, with an average temperature varying between 51.8°F (11°C) and 68.5°F (20.3°C). The shift from October to November coincides with a small decrease in the average high-temperature, down to a pleasant 68.5°F (20.3°C) from a moderately hot 74.8°F (23.8°C). Weather in November »

Weather in December

December, the first month of the winter in Santa Maria, is also an enjoyable month, with an average temperature fluctuating between 47.7°F (8.7°C) and 61.9°F (16.6°C). With its high average temperature of 61.9°F (16.6°C) and a low of 47.7°F (8.7°C), December is regarded as the coldest month. Weather in December »
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Frequently asked questions

How many days does it rain in Santa Maria?

Throughout the year, in Santa Maria, there are 43.9 rainfall days, and 6.93" (176mm) of precipitation is accumulated.

When is the lowest UV index in Santa Maria?

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

What is the month with the least sunshine in Santa Maria?

With an average of 6.5h of sunshine, February has the least sunshine of the year.

What is the most humid month in Santa Maria?

The most humid month in Santa Maria is March, with an average relative humidity of 68%.

What is the wettest month in Santa Maria?

The month with the most rainfall in Santa Maria, California, is March, when the rain falls for 7.9 days and typically aggregates up to 1.5" (38mm) of precipitation.

When is Daylight Saving Time (DST) in Santa Maria?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Santa Maria, 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 driest month in Santa Maria?

The months with the least rainfall are June and August Rain falls for 0.8 days and accumulates 0.04" (1mm) of rain.

When are the longest days in Santa Maria?

The month with the longest days in Santa Maria is June, with an average of 14h and 30min of daylight.

What are the months with the most sunshine in Santa Maria?

June through August, with an average of 12h of sunshine, are months with the most sunshine in Santa Maria, California.

What is the month with the highest UV index in Santa Maria?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Santa Maria.

What month is the hottest in Santa Maria?

August proves to be the warmest month, recording an average peak temperature of 79.3°F (26.3°C) and a minimum temperature of 59.4°F (15.2°C).

What is the least humid month in Santa Maria?

The least humid month in Santa Maria, California, is October, with an average relative humidity of 58%.

What is the coldest time of year in Santa Maria?

The coldest temperatures in Santa Maria occur during December, when averages reach a peak of 61.9°F (16.6°C) and a low of 47.7°F (8.7°C).

What is the month with the shortest days in Santa Maria?

December has the shortest days of the year in Santa Maria, California, with an average of 9h and 54min of daylight.

Average temperature
Santa Maria, CA

Average temperature - Santa Maria, CA

The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (61.9°F).

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (46.6°F).

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Average pressure
Santa Maria, CA

Average pressure - Santa Maria, 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
Santa Maria, CA

Average wind speed - Santa Maria, CA

The windiest months (with the highest average wind speed) are April and May (7.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average rainfall
Santa Maria, CA

Average rainfall - Santa Maria, CA

The wettest month (with the highest rainfall) is March (1.5").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days
Santa Maria, CA

Average rainfall days - Santa Maria, CA

The month with the highest number of rainy days is March (7.9 days).
The months with the least rainy days are June and August (0.8 days).

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Average daylight / Average sunshine
Santa Maria, CA

Average daylight / Average sunshine - Santa Maria, CA

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

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Average sunshine days
Santa Maria, CA

Average sunshine days - Santa Maria, CA

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (21.3 days).

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Average UV index
Santa Maria, CA

Average UV index - Santa Maria, CA

The months with the highest UV index are June, July and August (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
Santa Maria, CA

Average visibility - Santa Maria, 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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Santa Maria, California, USA

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