Hilo Weather in June
With daytime temperatures of 25°C (77°F) and nighttime lows of 19°C (66°F), June in Hilo brings high temperatures during the day. It is also the driest month of the year, with minimal rainfall.
Rainfall in Hilo in June
Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. On average, there are about 18 days with rain during this month, averaging 117 mm (4.6 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Hilo in June
June in Hilo brings typical temperatures with highs around 25°C (77°F) and lows of 19°C (66°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Hilo in June
The area experiences a moderate amount of sunshine, with approximately 179 hours of sunlight expected. This means a decent mix of sun and overcast.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hilo's climate page.
Hilo Temperature in June
Min Temperature
19°C (66°F)
Max Temperature
25°C (77°F)
Chance of Rain
60%
Precipitation
117 mm (4.6 in)
Rainy days
18 days
Humidity
77%
Sunshine
179 hours
Percentage Sunshine
44%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hilo typically stay consistent throughout June, with daily highs averaging around 25°C (77°F). Nights are warm, with lows around 20°C (68°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Hilo in June
Browse day-by-day weather records for Hilo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hilo historical weather extremes in June
The extremes listed below come from historical weather data collected in Hilo from 1976 through 2025.
- The warmest day in June was on June 22, 1980, with a maximum of 31°C (88°F).
- Hilo experienced its chilliest June day on June 1, 2016, reaching only 24°C (75°F).
- The lowest overnight temperature recorded in June was 9°C (48°F) (June 10, 2016).
Best Places in the United States of America in June
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in June →
perfect weather
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What to Wear in Hilo in June
Pleasant temperatures in June mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Hilo in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hilo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hilo climate overview or explore weather in the United States of America.
