World Resorts USA Kailua Kona Weather

Kailua Kona 7 Days Forecast

08.06
mon
Day
79°F
NE 6 mph
Precip.
5%
Night
75°F
NE 1 mph
Precip.
14%
09.06
tue
Day
79°F
E 7 mph
Precip.
73%
Night
75°F
NE 4 mph
Precip.
73%
10.06
wed
Day
79°F
NE 6 mph
Precip.
10%
Night
75°F
SE 10 mph
Precip.
73%
11.06
thu
Day
79°F
NE 7 mph
Precip.
10%
Night
75°F
E 3 mph
Precip.
73%
12.06
fri
Day
77°F
E 7 mph
Precip.
73%
Night
75°F
N 6 mph
Precip.
73%
13.06
sat
Day
77°F
SE 8 mph
Precip.
11%
Night
75°F
N 3 mph
Precip.
13%
14.06
sun
Day
77°F
E 6 mph
Precip.
8%
Night
75°F
NE 3 mph
Precip.
73%

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 79.4°F. The highest and lowest sea temperatures during the month were 79.9°F and 79.2°F.

Air temperature in Kailua Kona, °F

Precipitation total in Kailua Kona, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Kailua Kona

Sunniest months:
January 22 days
December 20 days
February 19 days
Warmest months:
September 82.4 °F
August 82.1 °F
July 82.1 °F
Warmest sea temp:
September 81.3 °F
October 81.1 °F
August 80.9 °F
Coldest months:
January 76.9 °F
February 77.2 °F
March 77.9 °F
Rainiest months:
September 2 days
July 2 days
August 2 days
Windiest months:
May 6.8 mph
April 6.6 mph
June 6.5 mph

Kailua Kona on a weather map

Current weather
10:20
Kailua Kona
+77°F
E 3 mph
Feels like: +79°F
Precip.: 1%
Places in USA:
Name
°F
Hawaii
+77°F
Honolulu
+77°F
Las Vegas
+100°F
Los Angeles
+79°F
Miami
+88°F
Miami Beach
+90°F
Maui
+72°F
New York
+79°F
San Diego
+70°F
San Francisco
+64°F
Santa Monica
+68°F
Sarasota
+95°F
Tampa
+102°F
Houston
+88°F
Chicago
+77°F
all places
24 Hours Forecast
Kailua Kona
Local time: 10:20
June 08, monday
1200
79°F
NE
6 mph
1500
79°F
NE
7 mph
1800
77°F
E
5 mph
2100
77°F
SE
5 mph
June 09, tuesday
0000
75°F
NE
1 mph
0300
75°F
NW
3 mph
0600
75°F
NW
1 mph
0900
77°F
E
5 mph
Units of measurement: °C / °F