World Resorts USA Irvine Weather

Irvine sea water temperature

Current sea water temperature:
+61.7°F
Minimum sea water temperature in February: 61.7°F
Maximum sea water temperature in February: 54.9°F
Average sea water temperature in February: 58.4°F

Sea water temperature for the last 10 days:

February 4 61.7°F January 30 61.3°F
February 3 61.5°F January 29 61.2°F
February 2 61.5°F January 28 61.0°F
February 1 61.3°F January 27 61.2°F
January 31 61.5°F January 26 61.2°F

When is the warmest sea in Irvine?

Based on the data about daily sea water temperature for the last three years the warmest sea in Irvine was noticed in August, September and July.

Monthly Sea Temperatures in Irvine, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 70.6°F. The highest and lowest sea temperatures during the month were 74.1°F and 64.8°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 69.4°F. The highest and lowest sea temperatures during the month were 72.0°F and 66.4°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 67.2°F. The highest and lowest sea temperatures during the month were 70.0°F and 64.4°F.

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:
March 63.5 °F
February 64.8 °F
January 64.9 °F
Rainiest months:
December 2 days
January 1 day
April 1 day
Windiest months:
May 6.4 mph
March 6.4 mph
April 6.1 mph

Irvine on a weather map

Irvine
+93°F
SW 6 mph
Feels like: +91°F
Precip.: 0%
Places in USA:
Name
°F
+32°F
+75°F
+75°F
+81°F
+91°F
+73°F
+70°F
+72°F
+27°F
+84°F
+70°F
+66°F
+68°F
+63°F
+25°F
24 Hours Forecast
Irvine
Local time: 13:55
February 04, wednesday
1500
93°F
SW
6 mph
1800
84°F
S
4 mph
2100
70°F
W
7 mph
February 05, thursday
0000
61°F
SW
6 mph
0300
59°F
SW
6 mph
0600
57°F
NW
4 mph
0900
59°F
NW
3 mph
1200
72°F
NE
5 mph
Units of measurement: °C / °F