World Resorts USA Kailua Kona Weather

Kailua Kona 7 Days Forecast

06.04
mon
Day
75°F
NE 7 mph
Precip.
0%
Night
73°F
SE 3 mph
Precip.
0%
07.04
tue
Day
75°F
NE 6 mph
Precip.
0%
Night
73°F
E 0 mph
Precip.
66%
08.04
wed
Day
77°F
SE 6 mph
Precip.
0%
Night
73°F
SW 2 mph
Precip.
75%
09.04
thu
Day
72°F
S 11 mph
Precip.
100%
Night
73°F
N 1 mph
Precip.
0%
10.04
fri
Day
75°F
E 4 mph
Precip.
100%
Night
73°F
N 11 mph
Precip.
100%
11.04
sat
Day
75°F
NW 7 mph
Precip.
100%
Night
75°F
N 7 mph
Precip.
100%
12.04
sun
Day
72°F
NW 6 mph
Precip.
100%
Night
72°F
NW 8 mph
Precip.
0%

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 78.1°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 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 7.0 mph
April 6.8 mph
June 6.5 mph

Kailua Kona on a weather map

Current weather
04:38
Kailua Kona
+72°F
S 8 mph
Feels like: +72°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+55°F
Hawaii
+72°F
Honolulu
+72°F
Las Vegas
+73°F
Los Angeles
+64°F
Miami
+81°F
Miami Beach
+75°F
Maui
+64°F
New York
+48°F
San Diego
+66°F
San Francisco
+52°F
Sarasota
+84°F
Tampa
+86°F
Houston
+57°F
Chicago
+43°F
all places
24 Hours Forecast
Kailua Kona
Local time: 04:38
April 06, monday
0600
70°F
S
9 mph
0900
73°F
SE
4 mph
1200
75°F
NE
7 mph
1500
77°F
NE
8 mph
1800
73°F
E
5 mph
2100
73°F
SE
6 mph
April 07, tuesday
0000
73°F
SE
3 mph
0300
73°F
SE
6 mph
Units of measurement: °C / °F