Measurements:
°C
°F
Hawaii
78°F
NE 3 mph
Feels like: 82°F
Precip: 100%
World Resorts USA Hawaii Weather

7 Day Weather Forecast

12.21
sat
DAY
80°F
NW 1 mph
precip
76%
NIGHT
78°F
E 1 mph
precip
100%
12.22
sun
DAY
80°F
W 4 mph
precip
61%
NIGHT
76°F
SW 15 mph
precip
82%
12.23
mon
DAY
80°F
W 20 mph
precip
73%
NIGHT
78°F
W 19 mph
precip
68%
12.24
tue
DAY
80°F
W 16 mph
precip
0%
NIGHT
76°F
W 7 mph
precip
74%
12.25
wed
DAY
80°F
W 11 mph
precip
82%
NIGHT
76°F
SW 2 mph
precip
89%
12.26
thu
DAY
80°F
E 2 mph
precip
52%
NIGHT
76°F
N 6 mph
precip
0%
12.27
fri
DAY
80°F
E 6 mph
precip
21%
NIGHT
76°F
S 5 mph
precip
22%

Hawaii Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Hawaii was 25.7°F. The maximum and minimum values were 25.5°F and 26.0°F respectively.

Hawaii on the Weather Map

Best Time to Visit Hawaii
The most sunny months:
January 16 days
August 16 days
July 15 days
The most warm months:
August 87.1 °F
September 86.8 °F
July 86.2 °F
Warmest sea temperature:
September 84.2 °F
October 84.0 °F
August 83.5 °F
The most cold months:
February 79.1 °F
March 79.2 °F
January 79.6 °F
The most rainy months:
March 3 days
February 3 days
November 2 days
The most windy months:
July 17 mph
August 16 mph
June 16 mph