Hilo weather in June: Hilo, Hawaii: normal highs, lows, rain and records for June
Hilo in June has a normal high of 82°F and a normal low of 69°F, a daily mean of 75°F, holding near 82°F all month. Measurable precipitation falls on 25 days in a normal June, 7.30 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 28°C and low of 20°C, 185 mm of precipitation in June.
- NOAA stationHilo International Airport 87
- Station IDUSW00021504
- Location19.72°N 155.05°W
- Elevation38 ft (12 m)
- Population (census place)48,223
- Jan 79° 64°
- Feb 78° 64°
- Mar 79° 65°
- Apr 79° 66°
- May 81° 67°
- Jun 82° 69°
- Jul 83° 70°
- Aug 83° 70°
- Sep 83° 70°
- Oct 82° 69°
- Nov 80° 68°
- Dec 79° 66°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Hilo in June?
The normal high is 82°F and the normal low 69°F, for a daily mean of 75.2°F. June is 1.2°F warmer than May and 1.1°F cooler than July. June is the 5th warmest month of the year in Hilo and the 11th wettest. Across the month the normal high rises 1°F, from 81°F on June 1 to 82°F on June 30. From one year to the next June's mean temperature typically moves about 0.9°F either way (NOAA's standard deviation), so roughly two Junes in three average between 74°F and 76°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 85%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 81°F | 68°F | 79% | 50% |
| June 8 | 82°F | 68°F | 82% | 53% |
| June 15 | 82°F | 69°F | 84% | 55% |
| June 22 | 82°F | 69°F | 85% | 58% |
| June 30 | 82°F | 69°F | 85% | 59% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 29, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 81°F | 68°F | 79% | 50% | 13 h 10 min |
| June 2 | 81°F | 68°F | 80% | 50% | 13 h 10 min |
| June 3 | 82°F | 68°F | 80% | 51% | 13 h 20 min |
| June 4 | 82°F | 68°F | 80% | 51% | 13 h 20 min |
| June 5 | 82°F | 68°F | 81% | 51% | 13 h 20 min |
| June 6 | 82°F | 68°F | 81% | 52% | 13 h 20 min |
| June 7 | 82°F | 68°F | 82% | 52% | 13 h 20 min |
| June 8 | 82°F | 68°F | 82% | 53% | 13 h 20 min |
| June 9 | 82°F | 68°F | 82% | 53% | 13 h 20 min |
| June 10 | 82°F | 69°F | 83% | 53% | 13 h 20 min |
| June 11 | 82°F | 69°F | 83% | 54% | 13 h 20 min |
| June 12 | 82°F | 69°F | 83% | 54% | 13 h 20 min |
| June 13 | 82°F | 69°F | 84% | 55% | 13 h 20 min |
| June 14 | 82°F | 69°F | 84% | 55% | 13 h 20 min |
| June 15 | 82°F | 69°F | 84% | 55% | 13 h 20 min |
| June 16 | 82°F | 69°F | 84% | 56% | 13 h 20 min |
| June 17 | 82°F | 69°F | 85% | 56% | 13 h 20 min |
| June 18 | 82°F | 69°F | 85% | 56% | 13 h 20 min |
| June 19 | 82°F | 69°F | 85% | 57% | 13 h 20 min |
| June 20 | 82°F | 69°F | 85% | 57% | 13 h 20 min |
| June 21 | 82°F | 69°F | 85% | 57% | 13 h 20 min |
| June 22 | 82°F | 69°F | 85% | 58% | 13 h 20 min |
| June 23 | 82°F | 69°F | 85% | 58% | 13 h 20 min |
| June 24 | 82°F | 69°F | 85% | 58% | 13 h 20 min |
| June 25 | 82°F | 69°F | 85% | 58% | 13 h 20 min |
| June 26 | 82°F | 69°F | 85% | 59% | 13 h 20 min |
| June 27 | 82°F | 69°F | 85% | 59% | 13 h 20 min |
| June 28 | 82°F | 69°F | 85% | 59% | 13 h 20 min |
| June 29 | 82°F | 69°F | 85% | 59% | 13 h 20 min |
| June 30 | 82°F | 69°F | 85% | 59% | 13 h 20 min |
- Normal high
- 82°FJune average
- Normal low
- 69°FJune average
- Precipitation
- 7.30 inmonth total
- Days with precipitation
- 250.01 inch or more
- Daylight
- 13 h 10 min to 13 h 20 minJune 1 to June 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 28
- Sunshine
- 74%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00021504; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Hilo in June?
On a given June day the chance of 0.01 inch or more is 83% on average, highest around June 23 (85%). In all, 7.30 in falls on 25 days of a normal June, 1 of them with an inch or more.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00021504.
How humid and windy is Hilo in June?
At 3 p.m. the normal temperature is 81°F with 65% relative humidity and a dew point of 68°F; at 6 a.m. it is 70°F with 86% humidity. The wind averages 6.5 mph, most often from the northeast in the afternoon. A dew point of 65°F or more feels muggy to most people.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 70°F | 66°F | 86% | 5.3 mph | – |
| 9 a.m. | 78°F | 68°F | 73% | 5.6 mph | 16% |
| noon | 81°F | 68°F | 66% | 9.4 mph | 28% |
| 3 p.m. | 81°F | 68°F | 65% | 9.9 mph | 22% |
| 6 p.m. | 78°F | 68°F | 72% | 7.3 mph | 21% |
| 9 p.m. | 74°F | 68°F | 82% | 4.5 mph | 17% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00021504. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for June in Hilo?
The warmest June temperature on Hilo's official record (since 1949) is 90°F, on June 24, 1969; the coldest is 61°F, on June 26, 1956. The wettest June brought 22.70 in (1997).
The June mean against the 1991-2020 normal of 75.2°F: 2021 75.7°F (+0.5), 2022 75.1°F (−0.1), 2023 75.7°F (+0.5), 2024 76.2°F (+1.0), 2025 76.5°F (+1.3), 2026 75.9°F (+0.7). 5 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 75.7°F | +0.5°F | 2.26 in |
| 2022 | 75.1°F | −0.1°F | 7.42 in |
| 2023 | 75.7°F | +0.5°F | 4.38 in |
| 2024 | 76.2°F | +1.0°F | 3.88 in |
| 2025 | 76.5°F | +1.3°F | 5.38 in |
| 2026 | 75.9°F | +0.7°F | 11.39 in |
Source: records: ACIS, NWS threaded record ITOthr; recent months: ACIS, station USW00021504. Records and recent months use complete months only.
How does June in Hilo compare across Hawaii?
Across the 18 places PlainClimate covers in Hawaii, June normal highs run from 73°F in Kula to 88°F in Kahului; Hilo's is 82°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.