Monthly weather forecast and climate
Occidental, CA

Weather in January

January, the same as December, in Occidental, California, is a moderate winter month, with average temperature ranging between min 42.3°F (5.7°C) and max 57.7°F (14.3°C). In Occidental, the average high-temperature is essentially the same as in December - a still moderate 57.7°F (14.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Occidental, is another mild month, with average temperature ranging between max 59.2°F (15.1°C) and min 41.9°F (5.5°C). In February, the average high-temperature is essentially the same as in January - a still moderate 59.2°F (15.1°C). Weather in February »

Weather in March

The first month of the spring, March, is still a mild month in Occidental, California, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 43°F (6.1°C). In Occidental, the average high-temperature is relatively the same as in February - a still mild 60.6°F (15.9°C). Weather in March »

Weather in April

April in Occidental, California, is a comfortable spring month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 44.8°F (7.1°C). In Occidental, the average high-temperature in April is relatively the same as in March - a comfortable 65.7°F (18.7°C). Weather in April »

Weather in May

May, the last month of the spring, in Occidental, is an agreeable month, with average temperature fluctuating between 69.6°F (20.9°C) and 47.5°F (8.6°C). In May, the average high-temperature is relatively the same as in April - an agreeable 69.6°F (20.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Occidental, California, with average temperature ranging between min 51.8°F (11°C) and max 77.2°F (25.1°C). In June, the average high-temperature slightly increases, from an agreeable 69.6°F (20.9°C) in May, to a moderately hot 77.2°F (25.1°C). Weather in June »

Weather in July

July, like June, in Occidental, California, is another warm summer month, with average temperature varying between 80.2°F (26.8°C) and 53.1°F (11.7°C). In July, the average high-temperature is essentially the same as in June - a still moderately hot 80.2°F (26.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Occidental, California, with average temperature ranging between min 53.4°F (11.9°C) and max 81°F (27.2°C). The warmest month is August, with an average high-temperature of 81°F (27.2°C) and an average low-temperature of 53.4°F (11.9°C). In August, the average heat index is estimated at 83.8°F (28.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Occidental, California, with average temperature varying between 53.4°F (11.9°C) and 79.9°F (26.6°C). In Occidental, the average high-temperature is essentially the same as in August - a still moderately hot 79.9°F (26.6°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Occidental, California, with average temperature varying between 50.5°F (10.3°C) and 72.5°F (22.5°C). In Occidental, California, the average high-temperature slightly decreases, from a warm 79.9°F (26.6°C) in September, to an agreeable 72.5°F (22.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Occidental, is another comfortable month, with average temperature fluctuating between 63.5°F (17.5°C) and 45.3°F (7.4°C). In November, the average high-temperature decreases, from an agreeable 72.5°F (22.5°C) in October, to a comfortable 63.5°F (17.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderate month in Occidental, California, with average temperature fluctuating between 56.3°F (13.5°C) and 41.4°F (5.2°C). December is the coldest month, with an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 41.4°F (5.2°C). Weather in December »
[Resources]

FAQ

How many days does it rain in Occidental?

Throughout the year, in Occidental, there are 60.1 rainfall days, and 12.87" (327mm) of precipitation is accumulated.

What are the months with the lowest UV index in Occidental?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Occidental, California.

What is the rainiest month in Occidental?

The month with the most rainfall in Occidental, California, is February when the rain falls for 7.3 days and typically aggregates up to 3.27" (83mm) of precipitation.

What is the most humid month in Occidental?

The most humid month is March, with an average relative humidity of 77%.

When are the longest days in Occidental?

The month with the longest days is June, with an average of 14.8h of daylight.

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

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

What is the driest month in Occidental?

Months with the least rainfall are July and August Rain falls for 1.3 days and accumulates 0.04" (1mm) of rain.

What month has the most sunshine in Occidental?

With an average of 11.8h of sunshine, July has the most sunshine of the year in Occidental.

What is the warmest month in Occidental?

With an average high-temperature of 81°F (27.2°C) and an average low-temperature of 53.4°F (11.9°C), August is the warmest month.

What is the least humid month in Occidental?

The least humid month is September, with an average relative humidity of 62%.

What is the coldest month in Occidental?

With an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 41.4°F (5.2°C), December is the coldest month.

What is the month with the shortest days in Occidental?

December has the shortest days of the year, with an average of 9.5h of daylight.

What is the month with the least sunshine in Occidental?

December has the least sunshine of the year, with an average of 5.4h of sunshine.

Average temperature
Occidental, CA

Average temperature - Occidental, CA

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).

Months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

[Resources]

Average pressure
Occidental, CA

Average pressure - Occidental, CA

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June, August and September (29.92").

[Resources]

Average wind speed
Occidental, CA

Average wind speed - Occidental, CA

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).

[Resources]

Average rainfall
Occidental, CA

Average rainfall - Occidental, CA

The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").

[Resources]

Average rainfall days
Occidental, CA

Average rainfall days - Occidental, CA

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

[Resources]

Average daylight / Average sunshine
Occidental, CA

Average daylight / Average sunshine - Occidental, CA

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 5.4h).

[Resources]

Average sunshine days
Occidental, CA

Average sunshine days - Occidental, CA

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).

[Resources]

Average UV index
Occidental, CA

Average UV index - Occidental, CA

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average visibility
Occidental, CA

Average visibility - Occidental, 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).

[Resources]