World Resorts USA Kihei Weather

Kihei sea water temperature

Current sea water temperature:
+81.1°F
Minimum sea water temperature in October: 81.9°F
Maximum sea water temperature in October: 79.2°F
Average sea water temperature in October: 80.6°F

Sea water temperature for the last 10 days:

October 28 81.1°F October 23 80.6°F
October 27 81.1°F October 22 81.0°F
October 26 80.6°F October 21 81.1°F
October 25 80.6°F October 20 81.1°F
October 24 80.1°F October 19 81.3°F

When is the warmest sea in Kihei?

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

Monthly Sea Temperatures in Kihei, °F

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 81.2°F. The highest and lowest sea temperatures during the month were 82.0°F and 80.4°F.

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 81.1°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.1°F.

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 80.9°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.4°F.

Best time for vacation in Kihei

Sunniest months:
December 10 days
September 10 days
August 10 days
Warmest months:
August 80.1 °F
July 80.1 °F
September 79.4 °F
Warmest sea temp:
September 80.6 °F
October 80.6 °F
August 80.4 °F
Coldest months:
February 74.3 °F
March 74.4 °F
January 75.0 °F
Rainiest months:
March 1 day
February 1 day
April 1 day
Windiest months:
July 11.9 mph
August 11.4 mph
February 11.3 mph

Kihei on a weather map

Kihei
+75°F
W 13 mph
Feels like: +79°F
Precip.: 78%
Places in USA:
Name
°F
+63°F
+66°F
+77°F
+66°F
+68°F
+84°F
+70°F
+64°F
+68°F
+59°F
+68°F
+82°F
+82°F
+81°F
+66°F
24 Hours Forecast
Kihei
Local time: 07:24
October 29, thursday
0900
75°F
W
15 mph
1200
73°F
SW
15 mph
1500
75°F
W
21 mph
1800
75°F
W
17 mph
2100
75°F
W
15 mph
October 30, friday
0000
75°F
W
13 mph
0300
75°F
W
14 mph
0600
75°F
W
14 mph
Units of measurement: °C / °F