March weather forecastSan Gregorio, CA
March
Weather in March
The first month of the spring, March, is also a moderate month in San Gregorio, California, with an average temperature ranging between max 59.5°F (15.3°C) and min 46.9°F (8.3°C).Temperature
The transition from February to March brings an average high-temperature of a still mild 59.5°F (15.3°C), barely different from February's 58.3°F (14.6°C). Throughout the nights in March, an average low-temperature of 46.9°F (8.3°C) is noted.Humidity
March is the most humid month, with an average relative humidity of 76%.Rainfall
In San Gregorio, in March, it is raining for 10.6 days, with typically 0.83" (21mm) of accumulated precipitation. In San Gregorio, California, during the entire year, the rain falls for 57.5 days and collects up to 4.76" (121mm) of precipitation.Daylight
In San Gregorio, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:39 am and sunset at 6:04 pm PST. On the last day of March, sunrise is at 6:55 am and sunset at 7:31 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 San Gregorio, the average sunshine in March is 7.9h.UV index
In San Gregorio, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in March translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
San Gregorio, CA
- Average high temperature in March: 59.5°F
The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (55.8°F).
- Average low temperature in March: 46.9°F
The months with the highest average low temperature are August and September (56.7°F).
The coldest months (with the lowest average low temperature) are January and February (46.4°F).
Average pressure in March
San Gregorio, CA
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in March
San Gregorio, CA
- Average wind speed in March: 7.4mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in March
San Gregorio, CA
- Average humidity in March: 76%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is October (68%).
Average rainfall in March
San Gregorio, CA
- Average rainfall in March: 0.83"
The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in March
San Gregorio, CA
- Average rainfall days in March: 10.6 days
The month with the highest number of rainy days is March (10.6 days).
The month with the least rainy days is June (0.9 days).
Average daylight in March /
Average sunshine in March
San Gregorio, CA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in March: 7h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in March
San Gregorio, CA
- Average sunshine days in March: 18.3 days
The months with the most sunshine days are June and July (26.3 days).
The month with the least sunshine days is March (18.3 days).
Average UV index in March
San Gregorio, 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).
Average cloud cover in March
San Gregorio, CA
- Average cloud cover in March: 35
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in March
San Gregorio, 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).
