World Resorts USA Irvine Weather

Irvine weather in March

Weather in Irvine: March

Average day temperature: 65.7°F
Average night temperature: 54.7°F
Sea water temperature: 58.9°F
Number of sunny days: 16 days
Day length: 11.5 - 12.5 hours
Number of rainy days: 1 day
Precipitation totals: 0.5 in.

Air temperature in March, °F

Show year:
2026
2025
2024

The highest day temperature during March of 2026 was 94°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during March were 78.8°F and 58.7°F.

Sea water temperature in Irvine in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 62.7°F. The highest and lowest sea temperatures during the month were 66.0°F and 59.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in March are sunny but cloudy days are also possible.

Precipitation total in March, in.

Precipitation total value in Irvine in March is 0.5 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 6.2 mph It makes March one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 8.2.

Best time for vacation in Irvine

Sunniest months:
August 26 days
July 25 days
October 24 days
Warmest months:
August 82.1 °F
September 80.8 °F
July 80.3 °F
Warmest sea temp:
August 69.5 °F
September 68.8 °F
July 68.0 °F
Coldest months:
January 64.9 °F
December 65.1 °F
March 65.7 °F
Rainiest months:
December 2 days
January 1 day
April 1 day
Windiest months:
May 6.4 mph
March 6.2 mph
April 6.2 mph

Irvine on a weather map

Irvine
+57°F
SE 2 mph
Feels like: +57°F
Precip.: 0%
Places in USA:
Name
°F
+82°F
+75°F
+75°F
+61°F
+57°F
+75°F
+79°F
+70°F
+82°F
+55°F
+59°F
+81°F
+81°F
+77°F
+61°F
24 Hours Forecast
Irvine
Local time: 05:28
May 19, tuesday
0600
57°F
SE
2 mph
0900
70°F
SE
5 mph
1200
81°F
E
9 mph
1500
75°F
NE
11 mph
1800
72°F
E
9 mph
2100
66°F
NE
6 mph
May 20, wednesday
0000
64°F
N
6 mph
0300
63°F
N
2 mph
Units of measurement: °C / °F