Monthly weather forecast and climate
Somis, CA

Weather in January

January is a comfortable winter month in Somis, California, with average temperature fluctuating between 61°F (16.1°C) and 50.2°F (10.1°C). In January, the average high-temperature is essentially the same as in December - a comfortable 61°F (16.1°C). Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Somis, California, with average temperature ranging between max 59.9°F (15.5°C) and min 48.9°F (9.4°C). The coldest months are February and December, with an average high-temperature of 59.9°F (15.5°C). Weather in February »

Weather in March

March, the first month of the spring, in Somis, is a comfortable month, with average temperature ranging between min 50.5°F (10.3°C) and max 61.7°F (16.5°C). In Somis, the average high-temperature in March is essentially the same as in February - an enjoyable 61.7°F (16.5°C). Weather in March »

Weather in April

April, the same as March, is another enjoyable spring month in Somis, California, with average temperature fluctuating between 52.3°F (11.3°C) and 64°F (17.8°C). In April, the average high-temperature is practically the same as in March - a still comfortable 64°F (17.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Somis, is also an enjoyable month, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 66.2°F (19°C). In Somis, California, the average high-temperature in May is almost the same as in April - a still comfortable 66.2°F (19°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Somis, California, with average temperature varying between 58.3°F (14.6°C) and 70.2°F (21.2°C). In Somis, the average high-temperature is practically the same as in May - an agreeable 70.2°F (21.2°C). Weather in June »

Weather in July

July is a moderately hot summer month in Somis, California, with average temperature varying between 61.5°F (16.4°C) and 74.5°F (23.6°C). In Somis, the average high-temperature is almost the same as in June - a moderately hot 74.5°F (23.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Somis, California, with average temperature ranging between max 75.9°F (24.4°C) and min 63°F (17.2°C). August is the warmest month, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 63°F (17.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Somis, California, with average temperature fluctuating between 75.4°F (24.1°C) and 62.6°F (17°C). In Somis, the average high-temperature is almost the same as in August - a still warm 75.4°F (24.1°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Somis, California, with average temperature fluctuating between 71.2°F (21.8°C) and 59.2°F (15.1°C). In October, the average high-temperature is practically the same as in September - a pleasant 71.2°F (21.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Somis, California, with average temperature ranging between max 66°F (18.9°C) and min 54°F (12.2°C). In November, the average high-temperature is almost the same as in October - an enjoyable 66°F (18.9°C). Weather in November »

Weather in December

December, the first month of the winter, in Somis, is also a moderate month, with average temperature ranging between min 49.5°F (9.7°C) and max 59.9°F (15.5°C). February and December, with an average high-temperature of 59.9°F (15.5°C), are the coldest months. Weather in December »
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FAQ

How much does it rain in Somis?

In Somis, during the entire year, the rain falls for 47.4 days and collects up to 7.36" (187mm) of precipitation.

What is the wettest month in Somis?

January is the month with the most rainfall. Rain falls for 4.8 days and accumulates 1.38" (35mm) of precipitation.

What is the month with the least sunshine in Somis?

Months with the least sunshine in Somis, California, are January, February and December, with an average of 6.8h of sunshine.

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

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

What is the coldest month in Somis?

The coldest months in Somis are February and December, with an average high-temperature of 59.9°F (15.5°C).

What is the most humid month in Somis?

June is the most humid month, with an average relative humidity of 69%.

What is the driest month in Somis?

June and August are months with the least rain in Somis when the rain falls for 2.2 days and typically aggregates up to 0.12" (3mm) of rain.

When are the longest days in Somis?

With an average of 14.4h of daylight, June has the longest days of the year in Somis.

What is the month with the most sunshine in Somis?

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

What is the month with the highest UV index in Somis?

July and August, with an average maximum UV index of 6, are months with the highest UV index in Somis.

What is the warmest month in Somis?

August is the warmest month in Somis, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 63°F (17.2°C).

What is the least humid month in Somis?

With an average relative humidity of 55%, November is the least humid month.

What is the month with the shortest days in Somis?

With an average of 9.9h of daylight, December has the shortest days of the year in Somis, California.

Average temperature
Somis, CA

Average temperature - Somis, CA

The warmest month (with the highest average high temperature) is August (75.9°F).
Months with the lowest average high temperature are February and December (59.9°F).

The month with the highest average low temperature is August (63°F).
The coldest month (with the lowest average low temperature) is February (48.9°F).

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Average pressure
Somis, CA

Average pressure - Somis, CA

The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are June and September (29.9").

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Average wind speed
Somis, CA

Average wind speed - Somis, CA

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are August and September (4.7mph).

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Average rainfall
Somis, CA

Average rainfall - Somis, CA

The wettest month (with the highest rainfall) is January (1.38").
The driest months (with the least rainfall) are June and August (0.12").

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Average rainfall days
Somis, CA

Average rainfall days - Somis, CA

The month with the highest number of rainy days is March (6.4 days).
The month with the least rainy days is August (1.7 days).

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Average daylight / Average sunshine
Somis, CA

Average daylight / Average sunshine - Somis, CA

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

Months with the most sunshine are June, July and August (Average sunshine: 12h).
Months with the least sunshine are January, February and December (Average sunshine: 6.8).

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Average sunshine days
Somis, CA

Average sunshine days - Somis, CA

The month with the most sunshine days is October (26.1 days).
The month with the least sunshine days is February (22 days).

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Average UV index
Somis, CA

Average UV index - Somis, CA

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average visibility
Somis, CA

Average visibility - Somis, CA

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

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