World Resorts USA Kailua Kona Weather

Kailua Kona 7 Days Forecast

05.01
mon
Day
70°F
SE 4 mph
Precip.
67%
Night
70°F
NE 6 mph
Precip.
100%
06.01
tue
Day
72°F
NW 10 mph
Precip.
100%
Night
72°F
N 7 mph
Precip.
100%
07.01
wed
Day
75°F
NE 5 mph
Precip.
100%
Night
73°F
SW 4 mph
Precip.
69%
08.01
thu
Day
73°F
NE 2 mph
Precip.
87%
Night
73°F
E 3 mph
Precip.
100%
09.01
fri
Day
75°F
SE 7 mph
Precip.
100%
Night
73°F
SE 2 mph
Precip.
100%
10.01
sat
Day
77°F
E 4 mph
Precip.
75%
Night
73°F
NW 1 mph
Precip.
66%
11.01
sun
Day
77°F
E 6 mph
Precip.
21%
Night
75°F
N 9 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 78.2°F. The highest and lowest sea temperatures during the month were 78.8°F and 77.7°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 23 days
February 20 days
December 20 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 77.1 °F
February 77.4 °F
March 78.0 °F
Rainiest months:
September 2 days
July 2 days
August 2 days
Windiest months:
May 7.0 mph
April 6.8 mph
June 6.5 mph

Kailua Kona on a weather map

Current weather
04:30
Kailua Kona
+72°F
NE 3 mph
Feels like: +72°F
Precip.: 100%
Places in USA:
Name
°F
Washington
+28°F
Hawaii
+72°F
Honolulu
+72°F
Las Vegas
+48°F
Los Angeles
+54°F
Miami
+64°F
Miami Beach
+68°F
Maui
+66°F
New York
+27°F
San Diego
+57°F
San Francisco
+50°F
Sarasota
+55°F
Tampa
+57°F
Houston
+54°F
Chicago
+34°F
all places
24 Hours Forecast
Kailua Kona
Local time: 04:30
January 05, monday
0600
72°F
SE
3 mph
0900
72°F
SE
6 mph
1200
70°F
SE
4 mph
1500
72°F
E
4 mph
1800
70°F
SE
3 mph
2100
70°F
E
1 mph
January 06, tuesday
0000
70°F
NE
6 mph
0300
70°F
NW
5 mph
Units of measurement: °C / °F