February weather forecast
Calistoga, CA

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Vineyard and tree lines in a plantation in the Napa Valley in Calistoga, California
Vineyard and tree lines in a plantation in the Napa Valley in Calistoga, California

Weather in February

February, the last month of the winter in Calistoga, is another mild month, with an average temperature fluctuating between 58.6°F (14.8°C) and 40.3°F (4.6°C).

Temperature

The commencement of February notes an average high-temperature of a still mild 58.6°F (14.8°C), exhibiting little difference from the previous month. Calistoga registers a consistent average low-temperature of 40.3°F (4.6°C) during February.

Humidity

In February, the average relative humidity is 73%.

Rainfall

February is the month with the most rainfall. Rain falls for 9.5 days and accumulates 3.78" (96mm) of precipitation.

Snowfall

The only month with snowfall is February. The month with the most snowfall is February, when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.

Daylight

In Calistoga, the average length of the day in February is 10h and 47min.
On the first day of the month, sunrise is at 7:15 am and sunset at 5:31 pm. On the last day of February, sunrise is at 6:42 am and sunset at 6:02 pm PST.

Sunshine

In Calistoga, the average sunshine in February is 5.8h.

UV index

In Calistoga, the average daily maximum UV index in February is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: During February, 3 as the daily maximum UV index converts into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. To protect against the Sun's most potent rays, avoid direct exposure around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are February temperatures in Calistoga?

The high-temperature during February is 58.6°F (14.8°C) and the low-temperature is 40.3°F (4.6°C).

What is the average humidity in February?

The average relative humidity in February is 73%.

What is the rainiest month?

The month with the most rainfall is February, when the rain falls for 9.5 days and typically aggregates up to 3.78" (96mm) of precipitation.

How much does it rain in February?

In February, the rain falls for 9.5 days. Throughout February, 3.78" (96mm) of precipitation is accumulated.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.

When does it start snowing?

February is the first month it typically snows. Throughout February, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in February in Calistoga?

The average day length in February is 10h and 47min.

What time are sunrise and sunset in February?

On the first day of February, sunrise is at 7:15 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:02 pm PST.

How many hours of sunshine does Calistoga have in February?

In February, the average sunshine duration is 5.8h.

What is the UV index reading in February?

In February, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Calistoga, CA

Average temperature in February - Calistoga, CA
  • Average high temperature in February: 58.6°F

The warmest month (with the highest average high temperature) is August (87.8°F).
The month with the lowest average high temperature is December (54.7°F).

  • Average low temperature in February: 40.3°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is December (39.4°F).

Average pressure in February
Calistoga, CA

Average pressure in February - Calistoga, CA
  • Average pressure in February: 30.07"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

Average wind speed in February
Calistoga, CA

Average wind speed in February - Calistoga, CA
  • Average wind speed in February: 5.1mph

The windiest months (with the highest average wind speed) are April and May (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

Average humidity in February
Calistoga, CA

Average humidity in February - Calistoga, CA
  • Average humidity in February: 73%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (53%).

Average rainfall in February
Calistoga, CA

Average rainfall in February - Calistoga, CA
  • Average rainfall in February: 3.78"

The wettest month (with the highest rainfall) is February (3.78").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in February
Calistoga, CA

Average rainfall days in February - Calistoga, CA
  • Average rainfall days in February: 9.5 days

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (0.8 days).

Average snowfall in February
Calistoga, CA

Average snowfall in February - Calistoga, CA
  • Average snowfall in February: 0.04"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in February
Calistoga, CA

Average snowfall days in February - Calistoga, CA
  • Average snowfall days in February: 0.1 days

The months with the highest number of snowfall days are February and March (0.1 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in February /
Average sunshine in February
Calistoga, CA

Average daylight in February / Average sunshine in February - Calistoga, CA
  • Average daylight in February: 10h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in February: 5h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in February
Calistoga, CA

Average sunshine days in February - Calistoga, CA
  • Average sunshine days in February: 18.1 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (15.8 days).

Average UV index in February
Calistoga, CA

Average UV index in February - Calistoga, CA
  • Average UV index in February: 3

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in February
Calistoga, CA

Average cloud cover in February - Calistoga, CA
  • Average cloud cover in February: 37

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 5).

Average visibility in February
Calistoga, CA

Average visibility in February - Calistoga, CA
  • Average visibility in February: 6mi

The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).

Calistoga, California, USA

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