World Resorts USA Honolulu Weather

Honolulu sea water temperature

Current sea water temperature:
+76.6°F
Minimum sea water temperature in April: 79.0°F
Maximum sea water temperature in April: 74.1°F
Average sea water temperature in April: 76.7°F

Sea water temperature for the last 10 days:

April 24 76.6°F April 19 76.3°F
April 23 76.5°F April 18 76.3°F
April 22 76.5°F April 17 76.3°F
April 21 76.3°F April 16 76.6°F
April 20 76.6°F April 15 76.8°F

When is the warmest sea in Honolulu?

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

Monthly Sea Temperatures in Honolulu, °F

Sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 80.2°F. The highest and lowest sea temperatures during the month were 81.0°F and 79.5°F.

Sea water temperature in October, °F

Show year:
2023
2022
2021

The average sea water temperature in October of 2023 was 80.8°F. The highest and lowest sea temperatures during the month were 81.3°F and 79.5°F.

Sea water temperature in August, °F

Show year:
2023
2022
2021

The average sea water temperature in August of 2023 was 80.3°F. The highest and lowest sea temperatures during the month were 80.4°F and 80.1°F.

Best time for vacation in Honolulu

Sunniest months:
June 18 days
August 17 days
September 17 days
Warmest months:
August 83.9 °F
September 83.7 °F
July 83.1 °F
Warmest sea temp:
September 80.9 °F
October 80.8 °F
August 80.4 °F
Coldest months:
February 76.4 °F
March 76.5 °F
January 76.8 °F
Rainiest months:
February 3 days
March 3 days
November 2 days
Windiest months:
July 16.3 mph
August 15.3 mph
June 14.7 mph

Honolulu on a weather map

Honolulu
+75°F
W 25 mph
Feels like: +77°F
Precip.: 64%
Places in USA:
Name
°F
+54°F
+66°F
+75°F
+75°F
+81°F
+66°F
+75°F
+63°F
+81°F
+63°F
+59°F
+75°F
+79°F
+82°F
+45°F
24 Hours Forecast
Honolulu
Local time: 11:21
April 24, wednesday
1200
75°F
W
25 mph
1500
73°F
SW
24 mph
1800
72°F
SW
25 mph
2100
72°F
W
25 mph
April 25, thursday
0000
72°F
W
25 mph
0300
72°F
W
24 mph
0600
72°F
W
24 mph
0900
73°F
W
27 mph
Units of measurement: °C / °F