March weather forecast
Fairfax, CA

Weather in March

March, the first month of the spring in Fairfax, is also a moderate month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 59.2°F (15.1°C).

Temperature

In Fairfax, the average high-temperature in March is relatively the same as in February - a still moderate 59.2°F (15.1°C). In Fairfax, in March, the average low-temperature is 47.8°F (8.8°C).

Humidity

In Fairfax, the average relative humidity in March is 77%.

Rainfall

In March, in Fairfax, the rain falls for 12.8 days. Throughout March, 2.56" (65mm) of precipitation is accumulated. In Fairfax, during the entire year, the rain falls for 80.3 days and collects up to 15.98" (406mm) of precipitation.

Snowfall

January through November are months without snowfall.

Daylight

In Fairfax, California, 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, in Fairfax, sunrise is at 6:56 am and sunset at 7:32 pm PDT.
Note: On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 5. 2023, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

In Fairfax, the average sunshine in March is 7.5h.

UV index

In March, the average daily maximum UV index in Fairfax is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in March in Fairfax?

In Fairfax, California, in March, the average high-temperature is 59.2°F (15.1°C), and the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in March in Fairfax?

In March, the average relative humidity is 77%.

How much does it rain in Fairfax in March?

In Fairfax, in March, it is raining for 12.8 days, with typically 2.56" (65mm) of accumulated precipitation.

When it does not snow in Fairfax?

In Fairfax, California, snow does not fall in January through November.

How many hours of daylight does Fairfax have in March?

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

When is the sunrise / sunset in March in Fairfax?

On the first day of March in Fairfax, sunrise is at 6:41 am and sunset at 6:03 pm PST. On the last day of the month, sunrise is at 6:56 am and sunset at 7:32 pm PDT.

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

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Fairfax, and the time zone changes from PST to PDT. DST ends Sunday, November 5. 2023, at 2:00 am.

How long on average sun shines in March in Fairfax?

The average sunshine duration in March in Fairfax is 7.5h.

What is the UV index intensity in March in Fairfax?

In March, the average daily maximum UV index in Fairfax, California, is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Fairfax, CA

Average temperature in March - Fairfax, CA
  • Average high temperature in March: 59.2°F

The warmest month (with the highest average high temperature) is September (70.9°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in March: 47.8°F

The month with the highest average low temperature is September (56.3°F).
The coldest month (with the lowest average low temperature) is December (46°F).

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Average pressure in March
Fairfax, CA

Average pressure in March - Fairfax, CA
  • Average pressure in March: 30.07"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).

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Average wind speed in March
Fairfax, CA

Average wind speed in March - Fairfax, CA
  • Average wind speed in March: 7.8mph

The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is November (5.9mph).

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Average humidity in March
Fairfax, CA

Average humidity in March - Fairfax, CA
  • Average humidity in March: 77%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in March
Fairfax, CA

Average rainfall in March - Fairfax, CA
  • Average rainfall in March: 2.56"

The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in March
Fairfax, CA

Average rainfall days in March - Fairfax, CA
  • Average rainfall days in March: 12.8 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (2.3 days).

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Average snowfall days in March
Fairfax, CA

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

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

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

Average daylight in March / Average sunshine in March - Fairfax, CA
  • Average daylight in March: 11h and 59min

The month with the longest days is June (Average daylight: 14h and 46min).
The month with the shortest days is December (Average daylight: 9h and 35min).

  • Average sunshine in March: 7h and 30min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in March
Fairfax, CA

Average sunshine days in March - Fairfax, CA
  • Average sunshine days in March: 16.6 days

The months with the most sunshine days are June and July (24.8 days).
The month with the least sunshine days is March (16.6 days).

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Average UV index in March
Fairfax, CA

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

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

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Average cloud cover in March
Fairfax, CA

Average cloud cover in March - Fairfax, CA
  • Average cloud cover in March: 39

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 19).

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Average visibility in March
Fairfax, CA

Average visibility in March - Fairfax, 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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