Measurements:
°C
°F
CURRENT WEATHER
12:53
Hilo
78°F
W 7 mph
Feels like: 80°F
Precip: 0%
World Resorts USA Hilo Weather

7 Day Weather Forecast

01.10
sat
DAY
78°F
W 7 mph
precip
0%
NIGHT
70°F
N 2 mph
precip
0%
01.11
sun
DAY
78°F
NW 9 mph
precip
0%
NIGHT
70°F
N 6 mph
precip
0%
01.12
mon
DAY
78°F
W 8 mph
precip
80%
NIGHT
72°F
E 2 mph
precip
0%
01.13
tue
DAY
74°F
W 6 mph
precip
100%
NIGHT
70°F
N 6 mph
precip
88%
01.14
wed
DAY
78°F
NW 15 mph
precip
53%
NIGHT
72°F
N 7 mph
precip
56%
01.15
thu
DAY
76°F
SW 9 mph
precip
100%
NIGHT
70°F
S 15 mph
precip
100%
01.16
fri
DAY
70°F
S 15 mph
precip
73%
NIGHT
68°F
S 12 mph
precip
74%

Hilo Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Hilo was 25.1°F. The maximum and minimum values were 24.8°F and 25.4°F respectively.

Hilo on the Weather Map

Best Time to Visit Hilo
The most sunny months:
January 18 days
October 15 days
September 14 days
The most warm months:
September 81.3 °F
August 81.1 °F
October 81.0 °F
Warmest sea temperature:
September 83.7 °F
October 83.3 °F
August 83.1 °F
The most cold months:
March 75.8 °F
April 75.9 °F
February 76.1 °F
The most rainy months:
March 6 days
November 5 days
February 5 days
The most windy months:
March 8 mph
April 8 mph
August 8 mph
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