World Resorts USA Hilo Weather

Hilo 14 Days Forecast

14.06
sun
Day
77°F
SW 8 mph
Precip.
3%
Night
72°F
SW 3 mph
Precip.
24%
15.06
mon
Day
75°F
SW 8 mph
Precip.
22%
Night
70°F
SE 2 mph
Precip.
19%
16.06
tue
Day
77°F
W 8 mph
Precip.
12%
Night
72°F
NW 2 mph
Precip.
25%
17.06
wed
Day
75°F
W 9 mph
Precip.
21%
Night
73°F
N 2 mph
Precip.
21%
18.06
thu
Day
77°F
W 7 mph
Precip.
15%
Night
73°F
SW 4 mph
Precip.
20%
19.06
fri
Day
75°F
SW 7 mph
Precip.
17%
Night
72°F
NW 2 mph
Precip.
16%
20.06
sat
Day
77°F
W 7 mph
Precip.
16%
Night
72°F
W 5 mph
Precip.
37%
21.06
sun
Day
77°F
W 9 mph
Precip.
13%
Night
70°F
NW 4 mph
Precip.
18%
22.06
mon
Day
77°F
SW 9 mph
Precip.
15%
Night
72°F
NW 5 mph
Precip.
29%
23.06
tue
Day
75°F
SW 9 mph
Precip.
23%
Night
72°F
SW 9 mph
Precip.
29%
24.06
wed
Day
75°F
SW 9 mph
Precip.
23%
Night
68°F
SE 4 mph
Precip.
15%
25.06
thu
Day
75°F
SW 9 mph
Precip.
25%
Night
70°F
NE 4 mph
Precip.
24%
26.06
fri
Day
73°F
SW 7 mph
Precip.
30%
Night
72°F
SW 7 mph
Precip.
32%
27.06
sat
Day
75°F
SW 9 mph
Precip.
10%
Night
72°F
SW 7 mph
Precip.
30%

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 79.2°F and 78.3°F.

Air temperature in Hilo, °F

Precipitation total in Hilo, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Hilo

Sunniest months:
January 17 days
October 15 days
September 14 days
Warmest months:
September 78.1 °F
August 78.0 °F
October 77.9 °F
Warmest sea temp:
September 80.4 °F
October 80.0 °F
August 79.8 °F
Coldest months:
March 73.2 °F
February 73.3 °F
April 73.4 °F
Rainiest months:
March 6 days
November 5 days
February 5 days
Windiest months:
March 8.5 mph
April 8.4 mph
August 8.2 mph

Hilo on a weather map

Hilo
+66°F
E 4 mph
Feels like: +66°F
Precip.: 4%
Places in USA:
Name
°F
+73°F
+73°F
+97°F
+72°F
+81°F
+88°F
+68°F
+93°F
+70°F
+59°F
+68°F
+93°F
+93°F
+84°F
+57°F
24 Hours Forecast
Hilo
Local time: 05:03
June 14, sunday
0600
66°F
E
4 mph
0900
75°F
SW
4 mph
1200
77°F
SW
8 mph
1500
77°F
SW
9 mph
1800
73°F
SW
7 mph
2100
72°F
SW
4 mph
June 15, monday
0000
72°F
SW
3 mph
0300
70°F
SW
4 mph
Units of measurement: °C / °F