World Resorts USA Kailua Kona Weather

Kailua Kona sea water temperature

Current sea water temperature:
+78.4°F
Minimum sea water temperature in December: 80.8°F
Maximum sea water temperature in December: 75.6°F
Average sea water temperature in December: 78.5°F

Sea water temperature for the last 10 days:

December 21 78.4°F December 16 78.4°F
December 20 78.4°F December 15 78.4°F
December 19 78.4°F December 14 78.4°F
December 18 78.6°F December 13 78.6°F
December 17 78.6°F December 12 78.4°F

When is the warmest sea in Kailua Kona?

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

Monthly Sea Temperatures in Kailua Kona, °F

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 81.0°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.6°F.

Sea water temperature in October, °F

Show year:
2024
2023
2022

The average sea water temperature in October of 2024 was 80.6°F. The highest and lowest sea temperatures during the month were 81.1°F and 79.9°F.

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 80.7°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.9°F.

Best time for vacation in Kailua Kona

Sunniest months:
January 24 days
February 21 days
December 21 days
Warmest months:
September 82.6 °F
July 82.3 °F
August 82.3 °F
Warmest sea temp:
September 81.4 °F
October 81.1 °F
August 80.9 °F
Coldest months:
January 77.1 °F
February 77.5 °F
March 78.1 °F
Rainiest months:
September 3 days
May 3 days
November 2 days
Windiest months:
May 7.0 mph
April 6.8 mph
June 6.6 mph

Kailua Kona on a weather map

Kailua Kona
+73°F
E 2 mph
Feels like: +77°F
Precip.: 0%
Places in USA:
Name
°F
+23°F
+28°F
+75°F
+75°F
+61°F
+59°F
+68°F
+25°F
+55°F
+57°F
+55°F
+55°F
+54°F
+54°F
+23°F
24 Hours Forecast
Kailua Kona
Local time: 16:58
December 21, saturday
1800
73°F
E
2 mph
2100
73°F
SE
3 mph
December 22, sunday
0000
72°F
S
4 mph
0300
72°F
S
7 mph
0600
72°F
S
6 mph
0900
75°F
SE
4 mph
1200
77°F
E
6 mph
1500
77°F
SE
4 mph
Units of measurement: °C / °F