Calistoga
California, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Calistoga, CA

Scenic vineyard and tree lines in a plantation in the Napa Valley in Calistoga, California
Scenic vineyard and tree lines in a plantation in the Napa Valley in Calistoga, California
January, like December, is a moderate winter month in Calistoga, California, with average temperature varying between 37.2°F (2.9°C) and 59.5°F (15.3°C). In Calistoga, California, the average high-temperature is practically the same as in December - a still moderate 59.5°F (15.3°C). Weather in January »
The last month of the winter, February, is a comfortable month in Calistoga, California, with average temperature fluctuating between 63°F (17.2°C) and 39°F (3.9°C). In February, the average high-temperature is essentially the same as in January - an enjoyable 63°F (17.2°C). Weather in February »

March, the first month of the spring, in Calistoga, is also an enjoyable month, with average temperature varying between 67.3°F (19.6°C) and 40.5°F (4.7°C). In Calistoga, the average high-temperature in March is practically the same as in February - a still enjoyable 67.3°F (19.6°C). Weather in March »

April is an agreeable spring month in Calistoga, California, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 41.9°F (5.5°C). In April, the average high-temperature is practically the same as in March - an agreeable 72.3°F (22.4°C). Weather in April »

The last month of the spring, May, is a moderately hot month in Calistoga, California, with average temperature fluctuating between 78.6°F (25.9°C) and 46.2°F (7.9°C). In Calistoga, the average high-temperature in May marginally rises, from an agreeable 72.3°F (22.4°C) in April, to a moderately hot 78.6°F (25.9°C). Weather in May »

June, the first month of the summer, in Calistoga, is also a moderately hot month, with average temperature fluctuating between 50.4°F (10.2°C) and 85.8°F (29.9°C). In June, the average high-temperature slightly increases, from a warm 78.6°F (25.9°C) in May, to a still moderately hot 85.8°F (29.9°C). Weather in June »

July is a tropical summer month in Calistoga, California, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 91.4°F (33°C). The warmest month is July, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 52.5°F (11.4°C). Weather in July »

August, the last month of the summer, in Calistoga, is also a hot month, with average temperature varying between 90.7°F (32.6°C) and 52.2°F (11.2°C). In August, the average high-temperature is practically the same as in July - a still hot 90.7°F (32.6°C). Weather in August »

The first month of the autumn, September, is still a tropical month in Calistoga, California, with average temperature fluctuating between 50.2°F (10.1°C) and 88°F (31.1°C). In September, the average high-temperature is relatively the same as in August - a still hot 88°F (31.1°C). Weather in September »

October, like September, in Calistoga, California, is another warm autumn month, with average temperature varying between 45.3°F (7.4°C) and 79.3°F (26.3°C). In Calistoga, the average high-temperature slightly decreases, from a tropical 88°F (31.1°C) in September, to a moderately hot 79.3°F (26.3°C). Weather in October »

The last month of the autumn, November, is also an enjoyable month in Calistoga, California, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 66.4°F (19.1°C). In November, the average high-temperature decreases, from a warm 79.3°F (26.3°C) in October, to a comfortable 66.4°F (19.1°C). Weather in November »

December, the first month of the winter, in Calistoga, is also a moderate month, with average temperature ranging between min 36.3°F (2.4°C) and max 58.5°F (14.7°C). With an average high-temperature of 58.5°F (14.7°C) and an average low-temperature of 36.3°F (2.4°C), December is the coldest month. Weather in December »

How many days does it rain in Calistoga?

In Calistoga, during the entire year, the rain falls for 63 days.

What is the rainiest month in Calistoga?

The month with the most rainfall days is January when the rain falls for 11 days.

When are the longest days in Calistoga?

With an average of 14.8h of daylight, June has the longest days of the year in Calistoga.

What is the warmest month in Calistoga?

July is the warmest month in Calistoga, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 52.5°F (11.4°C).

What is the driest month in Calistoga?

In Calistoga, California, rain does not fall in July and August.

When does it rain in Calistoga?

January through June, September through December are months with rainfall.

What is the coldest month in Calistoga?

The coldest month is December, with an average high-temperature of 58.5°F (14.7°C) and an average low-temperature of 36.3°F (2.4°C).

What is the month with the shortest days in Calistoga?

The month with the shortest days is December, with an average of 9.5h of daylight.
Average temperature - Calistoga, CA
Average rainfall days - Calistoga, CA
Average daylight - Calistoga, CA

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