Monthly weather forecast and climate
Napa Soda Springs, CA

Weather in January

January in Napa Soda Springs, California, is a mild winter month, with average temperature varying between 41.2°F (5.1°C) and 55.9°F (13.3°C). In Napa Soda Springs, the average high-temperature is relatively the same as in December - a moderate 55.9°F (13.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Napa Soda Springs, is another mild month, with average temperature ranging between max 59°F (15°C) and min 41.4°F (5.2°C). In February, the average high-temperature is practically the same as in January - a still moderate 59°F (15°C). Weather in February »

Weather in March

March, the first month of the spring, in Napa Soda Springs, is an enjoyable month, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 42.3°F (5.7°C). In Napa Soda Springs, the average high-temperature is practically the same as in February - a comfortable 61.3°F (16.3°C). Weather in March »

Weather in April

April in Napa Soda Springs, California, is a pleasant spring month, with average temperature fluctuating between 44.4°F (6.9°C) and 68°F (20°C). In April, the average high-temperature slightly increases, from a comfortable 61.3°F (16.3°C) in March, to a pleasant 68°F (20°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Napa Soda Springs, California, with average temperature fluctuating between 48.2°F (9°C) and 73.6°F (23.1°C). In Napa Soda Springs, the average high-temperature slightly increases, from an agreeable 68°F (20°C) in April, to a warm 73.6°F (23.1°C). Weather in May »

Weather in June

June, the first month of the summer, in Napa Soda Springs, is still a warm month, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 82.8°F (28.2°C). In June, the average high-temperature rises, from 73.6°F (23.1°C) in May, to a still warm 82.8°F (28.2°C). Weather in June »

Weather in July

July in Napa Soda Springs, California, is a tropical summer month, with average temperature fluctuating between 55°F (12.8°C) and 86.5°F (30.3°C). The warmest month is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 55°F (12.8°C). In July, the average heat index is evaluated at a hot 91°F (32.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Napa Soda Springs, is another hot month, with average temperature ranging between min 55.4°F (13°C) and max 86.2°F (30.1°C). In Napa Soda Springs, the average high-temperature in August is essentially the same as in July - a still tropical 86.2°F (30.1°C). Weather in August »

Weather in September

September, the first month of the autumn, in Napa Soda Springs, is still a warm month, with average temperature fluctuating between 55.2°F (12.9°C) and 84°F (28.9°C). In September, the average high-temperature is practically the same as in August - a moderately hot 84°F (28.9°C). Weather in September »

Weather in October

October, like September, in Napa Soda Springs, California, is a moderately hot autumn month, with average temperature ranging between min 51.8°F (11°C) and max 74.5°F (23.6°C). In October, the average high-temperature decreases, from 84°F (28.9°C) in September, to a still warm 74.5°F (23.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Napa Soda Springs, California, with average temperature ranging between max 63.3°F (17.4°C) and min 45.1°F (7.3°C). In Napa Soda Springs, the average high-temperature drops, from a moderately hot 74.5°F (23.6°C) in October, to an enjoyable 63.3°F (17.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Napa Soda Springs, California, with average temperature ranging between max 54.5°F (12.5°C) and min 40.1°F (4.5°C). With an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 40.1°F (4.5°C), December is the coldest month. Weather in December »
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FAQ

How much does it rain in Napa Soda Springs?

In Napa Soda Springs, during the entire year, the rain falls for 77.8 days and collects up to 16.02" (407mm) of precipitation.

When is the lowest UV index in Napa Soda Springs?

Months with the lowest UV index in Napa Soda Springs are January, February, November and December, with an average maximum UV index of 3.

What is the rainiest month in Napa Soda Springs?

The month with the most rainfall is February when the rain falls for 9.4 days and typically aggregates up to 3.43" (87mm) of precipitation.

What is the most humid month in Napa Soda Springs?

With an average relative humidity of 76%, March is the most humid month in Napa Soda Springs.

When are the longest days in Napa Soda Springs?

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

When is the highest UV index in Napa Soda Springs?

Months with the highest UV index in Napa Soda Springs are June through August, with an average maximum UV index of 6.

What is the warmest month in Napa Soda Springs?

The warmest month is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 55°F (12.8°C).

What is the driest month in Napa Soda Springs?

Months with the least rainfall in Napa Soda Springs, California, are July and August Rain falls for 1.2 days and accumulates 0.04" (1mm) of rain.

What month has the most sunshine in Napa Soda Springs?

With an average of 12h of sunshine, July has the most sunshine of the year in Napa Soda Springs, California.

What is the least humid month in Napa Soda Springs?

September is the least humid month in Napa Soda Springs, with an average relative humidity of 54%.

What is the coldest month in Napa Soda Springs?

December is the coldest month in Napa Soda Springs, California, with an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 40.1°F (4.5°C).

What is the month with the shortest days in Napa Soda Springs?

With an average of 9.5h of daylight, December has the shortest days of the year in Napa Soda Springs, California.

What is the month with the least sunshine in Napa Soda Springs?

With an average of 5.6h of sunshine, December has the least sunshine of the year in Napa Soda Springs.

Average temperature
Napa Soda Springs, CA

Average temperature - Napa Soda Springs, CA

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (54.5°F).

The month with the highest average low temperature is August (55.4°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure
Napa Soda Springs, CA

Average pressure - Napa Soda Springs, CA

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are June and August (29.91").

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Average wind speed
Napa Soda Springs, CA

Average wind speed - Napa Soda Springs, CA

The windiest month (with the highest average wind speed) is May (6mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

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Average humidity
Napa Soda Springs, CA

Average humidity - Napa Soda Springs, CA

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (54%).

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Average rainfall
Napa Soda Springs, CA

Average rainfall - Napa Soda Springs, CA

The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days
Napa Soda Springs, CA

Average rainfall days - Napa Soda Springs, CA

The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is August (0.9 days).

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Average daylight / Average sunshine
Napa Soda Springs, CA

Average daylight / Average sunshine - Napa Soda Springs, 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: 12h).
The month with the least sunshine is December (Average sunshine: 5.6h).

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Average sunshine days
Napa Soda Springs, CA

Average sunshine days - Napa Soda Springs, CA

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.8 days).

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Average UV index
Napa Soda Springs, CA

Average UV index - Napa Soda Springs, 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).

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Average visibility
Napa Soda Springs, CA

Average visibility - Napa Soda Springs, 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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