March weather forecast
Napa Soda Springs, CA

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Weather in March

March, the first month of the spring in Napa Soda Springs, is a comfortable month, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 61.3°F (16.3°C).

Temperature

Napa Soda Springs's shift into March is marked by a subtle change to a still refreshing 61.3°F (16.3°C) from February's 59°F (15°C) in temperature. Napa Soda Springs's temperature drops to an average low of 42.3°F (5.7°C) during the nights of March.

Humidity

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

Rainfall

In Napa Soda Springs, California, during March, the rain falls for 13.9 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 77.8 rainfall days, and 16.02" (407mm) of precipitation is accumulated.

Daylight

In March, the average length of the day in Napa Soda Springs is 11h and 59min.
On the first day of March, sunrise is at 6:39 am and sunset at 6:02 pm PST. On the last day of the month, sunrise is at 6:54 am and sunset at 7:31 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

The average sunshine in March is 7.4h.

UV index

In Napa Soda Springs, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In March, a daily UV index of 4 turns into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures in Napa Soda Springs?

In Napa Soda Springs, in March, the average high-temperature is 61.3°F (16.3°C), and the average low-temperature is 42.3°F (5.7°C).

What is the most humid month in Napa Soda Springs?

The most humid month is March, with an average relative humidity of 76%.

What is the average humidity in March in Napa Soda Springs?

The average relative humidity in March is 76%.

How much does it rain in Napa Soda Springs in March?

In March, in Napa Soda Springs, the rain falls for 13.9 days. Throughout March, 2.52" (64mm) of precipitation is accumulated.

How many hours of daylight does Napa Soda Springs have in March?

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

When is the sunrise / sunset in March in Napa Soda Springs?

In March, on the first day of the month, sunrise is at 6:39 am and sunset at 6:02 pm PST. On the last day of the month, sunrise is at 6:54 am and sunset at 7:31 pm PDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Napa Soda Springs, California, 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 Napa Soda Springs have in March?

The average sunshine duration in March in Napa Soda Springs is 7.4h.

What is the UV index intensity in March in Napa Soda Springs?

In Napa Soda Springs, California, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Napa Soda Springs, CA

Average temperature in March - Napa Soda Springs, CA
  • Average high temperature in March: 61.3°F

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).

  • Average low temperature in March: 42.3°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).

Average pressure in March
Napa Soda Springs, CA

Average pressure in March - Napa Soda Springs, CA
  • Average pressure in March: 30.07"Hg

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

Average wind speed in March
Napa Soda Springs, CA

Average wind speed in March - Napa Soda Springs, CA
  • Average wind speed in March: 5.4mph

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).

Average humidity in March
Napa Soda Springs, CA

Average humidity in March - Napa Soda Springs, CA
  • Average humidity in March: 76%

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

Average rainfall in March
Napa Soda Springs, CA

Average rainfall in March - Napa Soda Springs, CA
  • Average rainfall in March: 2.52"

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

Average rainfall days in March
Napa Soda Springs, CA

Average rainfall days in March - Napa Soda Springs, CA
  • Average rainfall days in March: 13.9 days

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).

Average daylight in March /
Average sunshine in March
Napa Soda Springs, CA

Average daylight in March / Average sunshine in March - Napa Soda Springs, 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 2min

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 36min).

Average sunshine days in March
Napa Soda Springs, CA

Average sunshine days in March - Napa Soda Springs, CA
  • Average sunshine days in March: 15.8 days

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

Average UV index in March
Napa Soda Springs, CA

Average UV index in March - Napa Soda Springs, CA
  • Average UV index in March: 4

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

Average cloud cover in March
Napa Soda Springs, CA

Average cloud cover in March - Napa Soda Springs, CA
  • Average cloud cover in March: 40

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 6).

Average visibility in March
Napa Soda Springs, CA

Average visibility in March - Napa Soda Springs, CA
  • Average visibility in March: 6mi

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

Napa Soda Springs, California, USA

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