March weather forecastTemecula, CA

March
Weather in March
The weather in Temecula, during March, signals the onset of Spring, with its characteristic features. A marginal decrease in humidity paves the way for more comfortable and dry days compared to the more humid February. Though March entertains a higher cloud cover of 27%, it does not dampen the spirit of spring festivities. The rainfall drops a notch resulting in bright and sunny days dominating most of the month. With the decline of the sunlit hours from March to April, daytime activities are bountiful and enjoyable.Temperature
Temecula measures an average high-temperature of a still refreshing 66.7°F (19.3°C) in March, nearly consistent with the preceding month. The temperature in Temecula notes a substantial fall from the daily peak to an average of 45.1°F (7.3°C) during March nights.Humidity
In March, the average relative humidity in Temecula is 63%.Rainfall
In March, the rain falls for 8.2 days. Throughout March, 1.02" (26mm) of precipitation is accumulated. Throughout the year, there are 60.6 rainfall days, and 9.37" (238mm) of precipitation is accumulated.Daylight
In March, the average length of the day is 12h and 0min.On the first day of the month, sunrise is at 6:15 am and sunset at 5:45 pm PST. On the last day of March, in Temecula, sunrise is at 6:36 am and sunset at 7:08 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 is 8.4h.UV index
The average daily maximum UV index in March in Temecula is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 4 in March translates into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Temecula, CA
- Average high temperature in March: 66.7°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in March: 45.1°F
The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).
Average pressure in March
Temecula, CA
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in March
Temecula, CA
- Average wind speed in March: 5.1mph
The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).
Average humidity in March
Temecula, CA
- Average humidity in March: 63%
The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).
Average rainfall in March
Temecula, CA
- Average rainfall in March: 1.02"
The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in March
Temecula, CA
- Average rainfall days in March: 8.2 days
The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.4 days).
Average daylight in March /
Average sunshine in March
Temecula, CA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in March: 8h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in March
Temecula, CA
- Average sunshine days in March: 21.3 days
The month with the most sunshine days is June (26.5 days).
The month with the least sunshine days is February (20.8 days).
Average UV index in March
Temecula, CA
- Average UV index in March: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in March
Temecula, CA
- Average cloud cover in March: 27
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in March
Temecula, 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).





