Weather in Hilo: July
 |
Average day temperature: | 77.6°F |
| Average night temperature: | 71.3°F | |
 |
Sea water temperature: | 79.0°F |
 |
Number of sunny days: | 14 days |
| Day length: | 12.0 - 13.3 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 1.9 in. | |
| more information | ||
14 days
forecast
forecast
| Hilo |
sea water
temperature
temperature
| Hilo |
Air temperature in July, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
| Day temperature | Night temperature |
The highest day temperature during July of 2024 was 76°F. At the same time the lowest night temperature was 60°F. Daily and nightly averages during July were 71.0°F and 67.7°F.
Sea water temperature in Hilo in July, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
73
75
77
79
81
83
85
The average sea water temperature in July of 2024 was 78.9°F. The highest and lowest sea temperatures during the month were 79.3°F and 78.4°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
26%
35%
39%
Number of sunny, partly cloudy and cloudy days in July is almost equal.
Precipitation total in July, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.1
3.2
4.3
5.3
6.4
7.5
4.3
4.2
3.2
2.4
3.4
1.4
2.3
3.4
4.9
6.2
4.0
4.3
4.2
3.2
2.4
3.4
2.3
1.4
2.3
3.4
4.9
6.2
4.0
Precipitation total value in Hilo in July is 2.3 in. Other months of the year show relatively similar values.
Wind speed in July, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.7
4.1
5.5
6.9
8.2
9.6
11.0
6.7
6.8
6.3
6.8
7.5
6.5
6.8
7.2
8.0
7.7
7.2
6.7
6.8
6.3
6.8
7.5
7.0
6.5
6.8
7.2
8.0
7.7
7.2
The average wind speed value in July is 7.0 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.3
3.4
4.6
5.7
6.9
8.0
5.3
5.4
5.8
6.1
5.9
6.3
4.8
4.6
5.1
5.1
6.7
5.3
5.4
5.8
6.1
5.9
5.9
6.3
4.8
4.6
5.1
5.1
6.7
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 5.9.
Best time for vacation in Hilo
Hilo on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Hilo
Local time: 07:09
April 18, friday
0900
72°F
NW
14 mph
14 mph
1200
73°F
NW
16 mph
16 mph
1500
70°F
NW
12 mph
12 mph
1800
68°F
NW
9 mph
9 mph
2100
70°F
NW
10 mph
10 mph
April 19, saturday
0000
70°F
NW
10 mph
10 mph
0300
68°F
NW
10 mph
10 mph
0600
68°F
N
9 mph
9 mph
