March 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 March

The first month of the spring, March, is an enjoyable month in Calistoga, California, with an average temperature fluctuating between 40.6°F (4.8°C) and 61.2°F (16.2°C).

Temperature

As February transitions into March, the average high-temperature rests at a comfortable 61.2°F (16.2°C), maintaining a close resemblance to the previous month. Throughout March, a steady low-temperature average of 40.6°F (4.8°C) is noted.

Humidity

With an average relative humidity of 75%, March is the most humid month in Calistoga.

Rainfall

In Calistoga, in March, it is raining for 13.6 days, with typically 2.6" (66mm) of accumulated precipitation. In Calistoga, California, during the entire year, the rain falls for 77 days and collects up to 17.05" (433mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:41 am and sunset at 6:03 pm PST. On the last day of March, sunrise is at 6:55 am and sunset at 7:33 pm PDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

In Calistoga, the average sunshine in March is 7.2h.

UV index

The average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 4 in March, converts into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Calistoga in March?

An average high-temperature, in March, in Calistoga, is 61.2°F (16.2°C) and the average low-temperature is 40.6°F (4.8°C).

What is the most humid month?

March is the most humid month, with an average relative humidity of 75%.

What is the average humidity in March?

In March, the average relative humidity is 75%.

How much does it rain in March?

In March, the rain falls for 13.6 days. Throughout March, 2.6" (66mm) of precipitation is accumulated.

When it does not snow?

In Calistoga, snow does not fall in January, March through December.

Does it snow in March?

In March, it doesn't snow. February is the latest month when it typically snows.

What is the average length of the day in March?

The average day length in March is 11h and 59min.

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:41 am and sunset at 6:03 pm PST. On the last day of the month, sunrise is at 6:55 am and sunset at 7:33 pm PDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Calistoga have in March?

In March, the average sunshine duration is 7.2h.

What is the UV index intensity in March?

In Calistoga, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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 March
Calistoga, CA

Average temperature in March - Calistoga, CA
  • Average high temperature in March: 61.2°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 March: 40.6°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 March
Calistoga, CA

Average pressure in March - Calistoga, CA
  • Average pressure in March: 30.06"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 March
Calistoga, CA

Average wind speed in March - Calistoga, CA
  • Average wind speed in March: 5.3mph

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 March
Calistoga, CA

Average humidity in March - Calistoga, CA
  • Average humidity in March: 75%

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

Average rainfall in March
Calistoga, CA

Average rainfall in March - Calistoga, CA
  • Average rainfall in March: 2.6"

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 March
Calistoga, CA

Average rainfall days in March - Calistoga, CA
  • Average rainfall days in March: 13.6 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 March
Calistoga, CA

Average snowfall in March - Calistoga, CA
  • Average snowfall in March: 0"

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 March
Calistoga, CA

Average snowfall days in March - Calistoga, CA
  • Average snowfall days in March: 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 March /
Average sunshine in March
Calistoga, CA

Average daylight in March / Average sunshine in March - Calistoga, CA
  • Average daylight in March: 12h and 0min

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 March: 7h and 1min

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 March
Calistoga, CA

Average sunshine days in March - Calistoga, CA
  • Average sunshine days in March: 15.8 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 March
Calistoga, CA

Average UV index in March - Calistoga, CA
  • Average UV index in March: 4

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 March
Calistoga, CA

Average cloud cover in March - Calistoga, CA
  • Average cloud cover in March: 42

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 March
Calistoga, CA

Average visibility in March - Calistoga, CA
  • Average visibility in March: 5mi

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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