March weather forecast
Cotati, CA

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Weather in March

The first month of the spring, March, is still a refreshing month in Cotati, California, with an average temperature fluctuating between 60.4°F (15.8°C) and 44.1°F (6.7°C).

Temperature

The onset of March manifests an average high-temperature of a still moderate 60.4°F (15.8°C), demonstrating a minor variation from the preceding month. Throughout the month of March, Cotati sees a steady low-temperature average of 44.1°F (6.7°C).

Humidity

March is the most humid month in Cotati, with an average relative humidity of 77%.

Rainfall

In March, the rain falls for 8.7 days. Throughout March, 0.55" (14mm) of precipitation is accumulated. In Cotati, California, during the entire year, the rain falls for 44.3 days and collects up to 3.78" (96mm) of precipitation.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 6:41 am and sunset at 6:04 pm PST. On the last day of March, sunrise is at 6:55 am and sunset at 7:33 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 Cotati, the average sunshine in March is 7.5h.

UV index

The average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during March translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in March?

The average high-temperature and low-temperature during March are 60.4°F (15.8°C) and 44.1°F (6.7°C) respectively.

What is the most humid month?

The most humid month is March, with an average relative humidity of 77%.

What is the average humidity in March?

The average relative humidity in March is 77%.

How much does it rain in March?

In Cotati, California, during March, the rain falls for 8.7 days and regularly aggregates up to 0.55" (14mm) of precipitation.

How many hours of daylight does Cotati have in March?

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

When are sunrise and sunset in March?

On the first day of March in Cotati, sunrise is at 6:41 am and sunset at 6:04 pm PST. On the last day of the month, sunrise is at 6:55 am and sunset at 7:33 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 7.5h.

What is the UV index reading in March?

In March, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Cotati, CA

Average temperature in March - Cotati, CA
  • Average high temperature in March: 60.4°F

The warmest months (with the highest average high temperature) are July and August (79.9°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in March: 44.1°F

The months with the highest average low temperature are August and September (55°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).

Average pressure in March
Cotati, CA

Average pressure in March - Cotati, 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).

Average wind speed in March
Cotati, CA

Average wind speed in March - Cotati, CA
  • Average wind speed in March: 6.2mph

The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

Average humidity in March
Cotati, CA

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

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).

Average rainfall in March
Cotati, CA

Average rainfall in March - Cotati, CA
  • Average rainfall in March: 0.55"

The wettest month (with the highest rainfall) is February (0.91").
The driest months (with the least rainfall) are June, July, August and September (0.04").

Average rainfall days in March
Cotati, CA

Average rainfall days in March - Cotati, CA
  • Average rainfall days in March: 8.7 days

The month with the highest number of rainy days is March (8.7 days).
The month with the least rainy days is August (0.5 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 7h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in March
Cotati, CA

Average sunshine days in March - Cotati, CA
  • Average sunshine days in March: 20.8 days

The month with the most sunshine days is June (27.7 days).
The month with the least sunshine days is March (20.8 days).

Average UV index in March
Cotati, CA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in March
Cotati, CA

Average cloud cover in March - Cotati, CA
  • Average cloud cover in March: 38

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 9).

Average visibility in March
Cotati, CA

Average visibility in March - Cotati, 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).

Cotati, California, USA

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