Hilo in august: average Weather, Temperature and Climate
Weather in Hilo in august 2025
The weather in Hilo in august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather UV index: 6
Weather at 6am
72°F
Clear/Sunny
40% of time
38%
15%
6%
Weather at 12pm
76°F
Clear/Sunny
50% of time
38%
7%
7%
Weather at 6pm
74°F
Moderate rain at times
47% of time
32%
13%
8%
Weather at 3am
72°F
41%
37%
18%
3%
Evolution of daily average temperature and precipitation in Hilo in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Hilo in august.
The climate of Hilo in august is good
In august in Hilo, the climate is wet (with 5.8in of rainfall over 6 days). The weather's not getting better compared to the previous month since in july there is an average of 3.5in of precipitation over 5 days.
The climate quite nice there the month of august. The thermometer averaged maximum of 76°F. The seasonal minimum is 72°F. Thus, the mean temperature average in august in Hilo is 74°F. Note that seasonal normals in contrast with those observed in Hilo in august with a maximum record of 85°F in 2015 and a minimum record of 61°F in 2021. You can expect to have about 0 days with temperatures over 86°F, or 0 of the month.
On average, in Hilo, the days of august last 12:47. The sun rises at 06:01 and sets at 18:48.
With a good climate, the month of august is advisable to go there in Hawaii.
Seasonal average climate and temperature of Hilo in august
Check below seasonal norms These datas are set from the weather statements of the last years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 76°F | ||||
| Lowest temperature | 72°F | ||||
| Highest record temperature | 85°F (2015) | ||||
| Lowest record temperature | 61°F (2021) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 80°F | ||||
| Lowest sea temperature | 78°F | ||||
| Highest sea temperature | 81°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 72°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.8in | ||||
| Number of days with rainfall | 6 day(s) (20%) | ||||
| Record daily rainfall | 7.1in (2018) | ||||
| Other climate data | |||||
| Humidity | 80% | ||||
| Visibility | 9.46km | ||||
| Cloud cover | 33% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:01 | ||||
| Time of sunset | 18:48 | ||||
| Length of day | 12:47 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Hilo in august 2024:
70°F to 74°F
70°F to 76°F
70°F to 76°F
72°F to 76°F
70°F to 74°F
70°F to 74°F
70°F to 74°F
72°F to 76°F
70°F to 76°F
70°F to 74°F
70°F to 74°F
72°F to 74°F
68°F to 72°F
70°F to 74°F
72°F to 76°F
70°F to 74°F
72°F to 74°F
70°F to 76°F
68°F to 74°F
72°F to 77°F
72°F to 76°F
72°F to 76°F
72°F to 77°F
72°F to 76°F
70°F to 76°F
74°F to 76°F
70°F to 74°F
68°F to 74°F
72°F to 76°F
74°F to 76°F
70°F to 76°F
Map: other cities in Hawaii in august
Cities near Hilo:
| Papa'ikou in august | good weather |
| Honoka'a in august | tolerable weather |
| Pahala in august | good weather |
| Waikoloa in august | tolerable weather |
| Holualoa in august | perfect weather |
| Captain Cook in august | good weather |
| Kapaau in august | tolerable weather |
| island of Hawaii (Big Island) in august | perfect weather |
| Hawi in august | tolerable weather |
| Hawaiian Ocean View in august | good weather |
| Hana in august | perfect weather |
| Kahoolawe in august | perfect weather |
Click over cities on the map for information about the weather in august.
Hilo
perfect weather
good
tolerable
bad
very bad
Weather data for Hilo in august:
Weather data for Hilo for august are derived from an average of the weather forecast since 2009 in Hilo. There is a margin of error and these forecasts are to be considered as general information only. The weather in Hilo can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Hilo.