Climate and monthly weather forecast
Somis, CA

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Weather in January

January is a refreshing winter month in Somis, California, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 50.2°F (10.1°C). Somis commences January with an average high-temperature of an enjoyable 61°F (16.1°C), maintaining a close resemblance to the previous month. Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Somis, California, with an average temperature ranging between max 59.9°F (15.5°C) and min 48.9°F (9.4°C). February and December are identified as the coldest months, 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 an enjoyable month, with an average temperature varying between 61.7°F (16.5°C) and 50.5°F (10.3°C). Somis registers an average high-temperature of an enjoyable 61.7°F (16.5°C) at the commencement of March, closely related to the preceding month. Weather in March »

Weather in April

April, like March, in Somis, California, is another enjoyable spring month, with an average temperature fluctuating between 64°F (17.8°C) and 52.3°F (11.3°C). As April takes its course, Somis's average high-temperature registers at a still refreshing 64°F (17.8°C), closely aligning with the preceding month. Weather in April »

Weather in May

May, the last month of the spring in Somis, is another refreshing month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 54.9°F (12.7°C). As May takes its course, Somis's average high-temperature registers at a still enjoyable 66.2°F (19°C), closely aligning with the preceding month. Weather in May »

Weather in June

June, the first month of the summer in Somis, is a pleasant month, with an average temperature ranging between min 58.3°F (14.6°C) and max 70.2°F (21.2°C). The shift into June finds Somis at an average high-temperature of a pleasant 70.2°F (21.2°C), closely comparable to May's conditions. Weather in June »

Weather in July

July in Somis, California, is a moderately hot summer month, with an average temperature ranging between max 74.5°F (23.6°C) and min 61.5°F (16.4°C). Somis's shift into July sets the average high-temperature at a moderately hot 74.5°F (23.6°C), a figure that deviates only slightly from June's 70.2°F (21.2°C). Weather in July »

Weather in August

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

Weather in September

September, the first month of the autumn in Somis, is also a moderately hot month, with an average temperature ranging between max 75.4°F (24.1°C) and min 62.6°F (17°C). The initiation of September records an average high-temperature of a still warm 75.4°F (24.1°C), displaying a near consistency with the previous month. Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Somis, California, with an average temperature varying between 71.2°F (21.8°C) and 59.2°F (15.1°C). October brings an average high-temperature of a pleasant 71.2°F (21.8°C), nearly identical to the preceding month. Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Somis, California, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 66°F (18.9°C). The beginning of November records an average high-temperature of an enjoyable 66°F (18.9°C), almost echoing the conditions of the previous month. Weather in November »

Weather in December

December, the first month of the winter in Somis, is still a refreshing month, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 49.5°F (9.7°C). February and December, with an average high-temperature of 59.9°F (15.5°C), are the coldest months. Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the rainiest month?

The month with the most rainfall is January, when the rain falls for 4.8 days and typically aggregates up to 1.38" (35mm) of precipitation.

How many days does it rain?

Throughout the year, there are 47.4 rainfall days, and 7.36" (187mm) of precipitation is accumulated.

What is the month with the least sunshine in Somis?

The months with the least sunshine are January, February and December, with an average of 6.8h of sunshine.

What is the month with the lowest UV index?

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?

Lowest temperatures are observed in February and December, averaging a high-temperature of 59.9°F (15.5°C).

When is Daylight Saving Time (DST)?

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?

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

What is the driest month?

The months with the least rainfall are June and August Rain falls for 2.2 days and accumulates 0.12" (3mm) of rain.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What is the month with the most sunshine?

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

When is the highest UV index?

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

What time of the year is the hottest?

Somis's temperature records reveal August as the warmest month, marked by average highs of 75.9°F (24.4°C) and lows of 63°F (17.2°C).

What is the least humid month?

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

Average temperature
Somis, CA

Average temperature - Somis, CA

The warmest month (with the highest average high temperature) is August (75.9°F).
The 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).

Average pressure
Somis, CA

Average pressure - Somis, CA

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

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).

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").

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).

Average daylight / Average sunshine
Somis, CA

Average daylight / Average sunshine - Somis, CA

The month with the longest days is June (Average daylight: 14h and 24min).
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 months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

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).

Average UV index
Somis, CA

Average UV index - Somis, CA

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

Average visibility
Somis, CA

Average visibility - Somis, 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).

Somis, California, USA

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