March weather forecast
Imperial Beach, CA

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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.

Frequently asked questions

What are the temperatures in Imperial Beach in March?

An average high-temperature, in March, in Imperial Beach, is 64.4°F (18°C) and the average low-temperature is 53.2°F (11.8°C).

What is the average humidity in March in Imperial Beach?

In March, the average relative humidity in Imperial Beach, California, is 68%.

How much does it rain in Imperial Beach in March?

In Imperial Beach, California, in March, during 7.6 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

What is the average length of the day in March in Imperial Beach?

In March, the average day length is 12h and 1min.

When is the sunrise / sunset in March in Imperial Beach?

On the first day of March in Imperial Beach, sunrise is at 6:14 am and sunset at 5:46 pm PST. On the last day of the month, sunrise is at 6:36 am and sunset at 7:08 pm PDT.

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

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 Imperial Beach?

In Imperial Beach, California, the average sunshine duration in March is 8.7h.

What is the month with the lowest UV index in Imperial Beach?

The months with the lowest UV index in Imperial Beach, California, are January through March, November and December, with an average maximum UV index of 4.

What is the UV index reading in March in Imperial Beach?

In Imperial Beach, California, the average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Imperial Beach, CA

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 - 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 - 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 - 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 - 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 - 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 / 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 4min

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 - 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 - 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 - 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 - 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).

Imperial Beach, California, USA

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