March weather forecast
Boonville, CA

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Weather in March

March, the first month of the spring in Boonville, is still a mild month, with an average temperature ranging between min 38.7°F (3.7°C) and max 57.6°F (14.2°C).

Temperature

The unfolding of March shows an average high-temperature of a still refreshing 57.6°F (14.2°C), indicating a slight variance from February's 56.3°F (13.5°C). An average nighttime temperature of 38.7°F (3.7°C) is recorded during March.

Humidity

The most humid month in Boonville is March, with an average relative humidity of 79%.

Rainfall

In Boonville, in March, it is raining for 14.3 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, in Boonville, California, there are 83.3 rainfall days, and 17.72" (450mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:06 pm PST. On the last day of March, sunrise is at 6:58 am and sunset at 7:36 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 6.9h.

UV index

In March, the average daily maximum UV index in Boonville, California, is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 3 suggests this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March?

An average high-temperature, in March, in Boonville, is 57.6°F (14.2°C) and the average low-temperature is 38.7°F (3.7°C).

What is the most humid month?

The most humid month is March, with an average relative humidity of 79%.

What is the average humidity in March?

In March, the average relative humidity is 79%.

How much does it rain in March?

In Boonville, in March, during 14.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow?

In Boonville, 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.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:44 am and sunset at 6:06 pm PST. On the last day of the month, sunrise is at 6:58 am and sunset at 7:36 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 long on average sun shines in March?

In March, the average sunshine duration is 6.9h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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 March
Boonville, CA

Average temperature in March - Boonville, CA
  • Average high temperature in March: 57.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (53.6°F).

  • Average low temperature in March: 38.7°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (37.4°F).

Average pressure in March
Boonville, CA

Average pressure in March - Boonville, 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 (29.92"Hg).

Average wind speed in March
Boonville, CA

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

The windiest months (with the highest average wind speed) are April, May and June (5.5mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).

Average humidity in March
Boonville, CA

Average humidity in March - Boonville, CA
  • Average humidity in March: 79%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and September (58%).

Average rainfall in March
Boonville, CA

Average rainfall in March - Boonville, CA
  • Average rainfall in March: 2.91"

The wettest months (with the highest rainfall) are February and December (3.11").
The driest months (with the least rainfall) are July and August (0.08").

Average rainfall days in March
Boonville, CA

Average rainfall days in March - Boonville, CA
  • Average rainfall days in March: 14.3 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (1.3 days).

Average snowfall in March
Boonville, CA

Average snowfall in March - Boonville, 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
Boonville, CA

Average snowfall days in March - Boonville, CA
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in March /
Average sunshine in March
Boonville, CA

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 6h 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 18min).

Average sunshine days in March
Boonville, CA

Average sunshine days in March - Boonville, CA
  • Average sunshine days in March: 15.9 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (15.9 days).

Average UV index in March
Boonville, CA

Average UV index in March - Boonville, CA
  • Average UV index in March: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).

Average cloud cover in March
Boonville, CA

Average cloud cover in March - Boonville, CA
  • Average cloud cover in March: 45

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in March
Boonville, CA

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

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

Boonville, California, USA

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