March weather forecast
Mendocino, CA

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Weather in March

The first month of the spring, March, is still a cool month in Mendocino, California, with an average temperature ranging between max 54.9°F (12.7°C) and min 45.7°F (7.6°C).

Temperature

The advent of March brings an average high-temperature of a still cool 54.9°F (12.7°C), almost identical to the preceding month. Mendocino, in the month of March, anticipates a consistent average low-temperature of 45.7°F (7.6°C).

Humidity

The months with the highest humidity are March, May and August, with an average relative humidity of 80%.

Rainfall

In Mendocino, California, in March, during 11.4 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, in Mendocino, there are 68.4 rainfall days, and 9.53" (242mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Ocean temperature

In March, the average ocean temperature is 52.7°F (11.5°C).
Note: To swim in 52.7°F (11.5°C) at less than 50°F (10°C), ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 55.4°F (13°C) is not welcoming.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 6:46 am and sunset at 6:08 pm PST. On the last day of March, sunrise is at 6:59 am and sunset at 7:38 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 March, the average sunshine in Mendocino, California, is 7.2h.

UV index

In March, the average daily maximum UV index in Mendocino is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 4 during March translates into the following directions:
Undertake precautions - Guarding against sun damage is counselled. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What are March temperatures in Mendocino?

In Mendocino, in March, the average high-temperature is 54.9°F (12.7°C), and the average low-temperature is 45.7°F (7.6°C).

What are the most humid months in Mendocino?

March, May and August, with an average relative humidity of 80%, are most humid months in Mendocino.

What is the average humidity in March in Mendocino?

In Mendocino, California, the average relative humidity in March is 80%.

How much does it rain in Mendocino in March?

In Mendocino, California, during March, the rain falls for 11.4 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow in Mendocino?

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

Does it snow in Mendocino in March?

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

How cold is the water in March in Mendocino?

In Mendocino, California, in March, the average water temperature is 52.7°F (11.5°C). Swimming in 52.7°F (11.5°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

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

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

What time are sunrise and sunset in March in Mendocino?

On the first day of March in Mendocino, sunrise is at 6:46 am and sunset at 6:08 pm PST. On the last day of the month, sunrise is at 6:59 am and sunset at 7:38 pm PDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mendocino, 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 Mendocino?

The average sunshine duration in March is 7.2h.

What is the UV index reading in March in Mendocino?

In March, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Mendocino, CA

Average temperature in March - Mendocino, CA
  • Average high temperature in March: 54.9°F

The warmest month (with the highest average high temperature) is September (67.5°F).
The months with the lowest average high temperature are February and December (54.3°F).

  • Average low temperature in March: 45.7°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is February (45.5°F).

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Average pressure in March
Mendocino, CA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in March
Mendocino, CA

Average wind speed in March - Mendocino, CA
  • Average wind speed in March: 9.6mph

The windiest month (with the highest average wind speed) is June (10.9mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

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Average humidity in March
Mendocino, CA

Average humidity in March - Mendocino, CA
  • Average humidity in March: 80%

The months with the highest relative humidity are March, May and August (80%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in March
Mendocino, CA

Average rainfall in March - Mendocino, CA
  • Average rainfall in March: 1.34"

The wettest month (with the highest rainfall) is December (1.77").
The driest months (with the least rainfall) are June, July and August (0.08").

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Average rainfall days in March
Mendocino, CA

Average rainfall days in March - Mendocino, CA
  • Average rainfall days in March: 11.4 days

The month with the highest number of rainy days is March (11.4 days).
The months with the least rainy days are June and August (1.8 days).

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Average snowfall in March
Mendocino, CA

Average snowfall in March - Mendocino, 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").

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Average snowfall days in March
Mendocino, CA

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

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

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Average sea temperature in March
Mendocino, CA

Average sea temperature in March - Mendocino, CA
  • Average sea temperature in March: 52.8°F

The best month for swimming (with the highest average sea temperature) is October (55.6°F).
The coldest month (with the lowest average sea temperature) is April (52.1°F).

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

Average daylight in March / Average sunshine in March - Mendocino, 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: 7h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in March
Mendocino, CA

Average sunshine days in March - Mendocino, CA
  • Average sunshine days in March: 18.4 days

The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (18.4 days).

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Average UV index in March
Mendocino, CA

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in March
Mendocino, CA

Average cloud cover in March - Mendocino, CA
  • Average cloud cover in March: 41

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 10).

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Average visibility in March
Mendocino, CA

Average visibility in March - Mendocino, 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).

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Mendocino, California, USA

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