March weather forecast
Etna, CA

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Weather in March

The first month of the spring, March, is still a chilly month in Etna, California, with an average temperature varying between 30.9°F (-0.6°C) and 47.8°F (8.8°C).

Temperature

As February transitions into March, Etna records an average high-temperature of a still chilly 47.8°F (8.8°C), showing a gentle shift from the preceding month. In March, Etna encounters an average low-temperature of 30.9°F (-0.6°C) during the night.

Humidity

The average relative humidity in March is 79%.

Rainfall

In Etna, in March, it is raining for 16.7 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, in Etna, California, there are 116 rainfall days, and 17.8" (452mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Etna, California, are January through April, October through December. In Etna, during March, snow falls for 6.8 days and regularly aggregates up to 3.31" (84mm) of snow. Throughout the year, in Etna, California, there are 30.9 snowfall days, and 20.47" (520mm) of snow is accumulated.

Daylight

In Etna, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:02 pm PST. On the last day of March, in Etna, sunrise is at 6:54 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

In Etna, the average sunshine in March is 7.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 2 in March translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the temperature in March in Etna?

The average high-temperature and low-temperature in Etna during March are 47.8°F (8.8°C) and 30.9°F (-0.6°C) respectively.

What is the average humidity in March in Etna?

The average relative humidity in March is 79%.

How many days does it rain in March in Etna?

In March, the rain falls for 16.7 days. Throughout March, 2.68" (68mm) of precipitation is accumulated.

How many days does it snow in March in Etna?

In March, in Etna, California, it is snowing for 6.8 days. Throughout March, 3.31" (84mm) of snow is accumulated.

What is the average length of the day in March in Etna?

In March, the average day length in Etna, California, is 11h and 59min.

When are sunrise and sunset in March in Etna?

On the first day of March, sunrise is at 6:44 am and sunset at 6:02 pm PST. On the last day of the month, sunrise is at 6:54 am and sunset at 7:36 pm PDT.

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

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 Etna have in March?

In March, the average sunshine duration in Etna is 7.9h.

What is the month with the lowest UV index in Etna?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Etna, California.

How high is the UV index in March in Etna?

The average daily maximum UV index in March in Etna, California, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Etna, CA

Average temperature in March - Etna, CA
  • Average high temperature in March: 47.8°F

The warmest months (with the highest average high temperature) are July and August (84.2°F).
The month with the lowest average high temperature is December (41.5°F).

  • Average low temperature in March: 30.9°F

The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is December (26.6°F).

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Average pressure in March
Etna, CA

Average pressure in March - Etna, CA
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).

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Average wind speed in March
Etna, CA

Average wind speed in March - Etna, CA
  • Average wind speed in March: 5.4mph

The windiest month (with the highest average wind speed) is March (5.4mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in March
Etna, CA

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

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in March
Etna, CA

Average rainfall in March - Etna, CA
  • Average rainfall in March: 2.68"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in March
Etna, CA

Average rainfall days in March - Etna, CA
  • Average rainfall days in March: 16.7 days

The month with the highest number of rainy days is March (16.7 days).
The month with the least rainy days is July (3.2 days).

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Average snowfall in March
Etna, CA

Average snowfall in March - Etna, CA
  • Average snowfall in March: 3.31"

The month with the highest snowfall is February (5.39").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Etna, CA

Average snowfall days in March - Etna, CA
  • Average snowfall days in March: 6.8 days

The month with the highest number of snowfall days is February (7.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 7h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).

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Average sunshine days in March
Etna, CA

Average sunshine days in March - Etna, CA
  • Average sunshine days in March: 11 days

The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11 days).

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Average UV index in March
Etna, CA

Average UV index in March - Etna, CA
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in March
Etna, CA

Average cloud cover in March - Etna, CA
  • Average cloud cover in March: 43

The months with the most cloud cover are March and December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 8).

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Average visibility in March
Etna, CA

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

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

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Etna, California, USA

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