March weather forecast
Whitethorn, CA

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Weather in March

March, the first month of the spring in Whitethorn, is still a cool month, with an average temperature varying between 54.9°F (12.7°C) and 44.2°F (6.8°C).

Temperature

The start of March sees the average high-temperature at a still fresh 54.9°F (12.7°C), showing little difference from February's 54.1°F (12.3°C). Whitethorn experiences an average low-temperature reading of 44.2°F (6.8°C) throughout March.

Humidity

March is the most humid month in Whitethorn, with an average relative humidity of 81%.

Rainfall

In Whitethorn, in March, it is raining for 16.4 days, with typically 4.61" (117mm) of accumulated precipitation. In Whitethorn, California, during the entire year, the rain falls for 102.7 days and collects up to 28.78" (731mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Whitethorn, California.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 6:47 am and sunset at 6:08 pm PST. On the last day of March, in Whitethorn, sunrise is at 6:59 am and sunset at 7:39 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 6.7h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 3 during March morphs into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What are the temperatures in Whitethorn in March?

The high-temperature during March is 54.9°F (12.7°C) and the low-temperature is 44.2°F (6.8°C).

What is the most humid month in Whitethorn?

With an average relative humidity of 81%, March is the most humid month in Whitethorn.

What is the average humidity in March in Whitethorn?

In Whitethorn, California, the average relative humidity in March is 81%.

How many days does it rain in March in Whitethorn?

In March, in Whitethorn, the rain falls for 16.4 days. Throughout March, 4.61" (117mm) of precipitation is accumulated.

When it does not snow in Whitethorn?

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

Does it snow in Whitethorn 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 in Whitethorn?

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

What time are sunrise and sunset in March in Whitethorn?

On the first day of March in Whitethorn, California, sunrise is at 6:47 am and sunset at 6:08 pm PST. On the last day of the month, sunrise is at 6:59 am and sunset at 7:39 pm PDT.

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

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

The average sunshine duration in March is 6.7h.

What are the months with the lowest UV index in Whitethorn?

The months with the lowest UV index in Whitethorn, California, are January through March, November and December, with an average maximum UV index of 3.

How high is the UV index in March in Whitethorn?

In Whitethorn, California, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Whitethorn, CA

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

The warmest month (with the highest average high temperature) is September (69.8°F).
The month with the lowest average high temperature is December (53.4°F).

  • Average low temperature in March: 44.2°F

The months with the highest average low temperature are July, August and September (54.3°F).
The coldest month (with the lowest average low temperature) is February (43.5°F).

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Average pressure in March
Whitethorn, CA

Average pressure in March - Whitethorn, 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 August and September (29.95"Hg).

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Average wind speed in March
Whitethorn, CA

Average wind speed in March - Whitethorn, CA
  • Average wind speed in March: 9.3mph

The windiest month (with the highest average wind speed) is June (10.6mph).
The calmest months (with the lowest average wind speed) are January and August (7.8mph).

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Average humidity in March
Whitethorn, CA

Average humidity in March - Whitethorn, CA
  • Average humidity in March: 81%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (72%).

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Average rainfall in March
Whitethorn, CA

Average rainfall in March - Whitethorn, CA
  • Average rainfall in March: 4.61"

The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in March
Whitethorn, CA

Average rainfall days in March - Whitethorn, CA
  • Average rainfall days in March: 16.4 days

The month with the highest number of rainy days is March (16.4 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall days in March
Whitethorn, CA

Average snowfall days in March - Whitethorn, 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 daylight in March /
Average sunshine in March
Whitethorn, CA

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in March: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in March
Whitethorn, CA

Average sunshine days in March - Whitethorn, CA
  • Average sunshine days in March: 13.1 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (13.1 days).

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Average UV index in March
Whitethorn, CA

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

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, March, November and December (UV index 3).

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Average cloud cover in March
Whitethorn, CA

Average cloud cover in March - Whitethorn, CA
  • Average cloud cover in March: 46

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 10).

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Average visibility in March
Whitethorn, CA

Average visibility in March - Whitethorn, 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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Whitethorn, California, USA

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