Measurements:
°C
°F
CURRENT WEATHER
15:15
Honolulu
82°F
SW 9 mph
Feels like: 84°F
Precip: 15%
World Resorts USA Honolulu Weather

7 Day Weather Forecast

10.26
mon
DAY
82°F
SW 7 mph
precip
15%
NIGHT
78°F
SW 7 mph
precip
6%
10.27
tue
DAY
82°F
SW 9 mph
precip
17%
NIGHT
76°F
SW 13 mph
precip
32%
10.28
wed
DAY
74°F
SW 16 mph
precip
66%
NIGHT
76°F
SW 19 mph
precip
48%
10.29
thu
DAY
78°F
SW 14 mph
precip
73%
NIGHT
78°F
SW 9 mph
precip
75%
10.30
fri
DAY
80°F
SW 14 mph
precip
31%
NIGHT
78°F
SW 12 mph
precip
25%
10.31
sat
DAY
82°F
SW 14 mph
precip
16%
NIGHT
80°F
SW 11 mph
precip
32%
11.01
sun
DAY
80°F
SW 12 mph
precip
42%
NIGHT
78°F
SW 17 mph
precip
16%

Honolulu Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Honolulu was 27.0°F. The maximum and minimum values were 26.6°F and 27.4°F respectively.

Honolulu on the Weather Map

Best Time to Visit Honolulu
The most sunny months:
January 15 days
August 15 days
June 15 days
The most warm months:
August 86.8 °F
September 86.7 °F
July 86.0 °F
Warmest sea temperature:
September 84.3 °F
October 84.2 °F
August 83.8 °F
The most cold months:
February 79.1 °F
March 79.3 °F
January 79.6 °F
The most rainy months:
February 3 days
March 3 days
April 2 days
The most windy months:
July 16 mph
August 16 mph
June 15 mph
more details