March weather forecastImperial Beach, CA
March
Weather in March
The first month of the spring, March, is still a comfortable month in Imperial Beach, California, with an average temperature fluctuating between 64.4°F (18°C) and 53.2°F (11.8°C).Temperature
Imperial Beach records an average high-temperature of a still enjoyable 64.4°F (18°C) in March, maintaining a close correlation with February's 63.7°F (17.6°C). Throughout March, an average nighttime temperature of 53.2°F (11.8°C) is experienced in Imperial Beach.Humidity
The average relative humidity in March is 68%.Rainfall
In March, in Imperial Beach, the rain falls for 7.6 days. Throughout March, 0.75" (19mm) of precipitation is accumulated. Throughout the year, in Imperial Beach, California, there are 61.2 rainfall days, and 7.32" (186mm) of precipitation is accumulated.Daylight
In March, the average length of the day in Imperial Beach, California, is 12h and 1min.On the first day of the month, sunrise is at 6:14 am and sunset at 5:46 pm PST. On the last day of March, 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 Imperial Beach, the average sunshine in March is 8.7h.UV index
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Imperial Beach, California. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 4 in March leads to these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. 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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Imperial Beach, CA
- Average high temperature in March: 64.4°F
The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (63.5°F).
- Average low temperature in March: 53.2°F
The month with the highest average low temperature is August (66.6°F).
The coldest month (with the lowest average low temperature) is February (52°F).
Average pressure in March
Imperial Beach, CA
- Average pressure in March: 30.02"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).
Average wind speed in March
Imperial Beach, CA
- Average wind speed in March: 6.3mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is October (5.3mph).
Average humidity in March
Imperial Beach, CA
- Average humidity in March: 68%
The month with the highest relative humidity is June (73%).
The months with the lowest relative humidity are January and November (60%).
Average rainfall in March
Imperial Beach, CA
- Average rainfall in March: 0.75"
The wettest month (with the highest rainfall) is December (1.42").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in March
Imperial Beach, CA
- Average rainfall days in March: 7.6 days
The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (2.5 days).
Average daylight in March /
Average sunshine in March
Imperial Beach, 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 6min).
- Average sunshine in March: 8h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in March
Imperial Beach, CA
- Average sunshine days in March: 22.2 days
The month with the most sunshine days is June (26 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in March
Imperial Beach, CA
- Average UV index in March: 4
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in March
Imperial Beach, CA
- Average cloud cover in March: 24
The months with the most cloud cover are May and December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in March
Imperial Beach, 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).





