Honolulu weather in June: Honolulu, Hawaii: normal highs, lows, rain and records for June
Honolulu in June has a normal high of 87°F and a normal low of 74°F, a daily mean of 80°F, rising from 86°F on the 1st to 88°F by the 30th. Measurable precipitation falls on 6 days in a normal June, 0.50 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 31°C and low of 23°C, 13 mm of precipitation in June.
- NOAA stationHonolulu International Airport
- Station IDUSW00022521
- Location21.32°N 157.93°W
- Elevation7 ft (2 m)
- From the center5 miles
- Population (census place)344,967
- Jan 81° 67°
- Feb 81° 67°
- Mar 81° 68°
- Apr 83° 70°
- May 85° 72°
- Jun 87° 74°
- Jul 88° 75°
- Aug 89° 76°
- Sep 88° 75°
- Oct 87° 74°
- Nov 84° 72°
- Dec 82° 69°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Honolulu in June?
The normal high is 87°F and the normal low 74°F, for a daily mean of 80.3°F. June is 2.1°F warmer than May and 1.3°F cooler than July. June is the 5th warmest month of the year in Honolulu and the 12th wettest. Across the month the normal high rises 2°F, from 86°F on June 1 to 88°F on June 30. From one year to the next June's mean temperature typically moves about 1.0°F either way (NOAA's standard deviation), so roughly two Junes in three average between 79°F and 81°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 23%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 86°F | 73°F | 20% | 4% |
| June 8 | 87°F | 73°F | 20% | 3% |
| June 15 | 87°F | 74°F | 21% | 3% |
| June 22 | 87°F | 74°F | 22% | 3% |
| June 30 | 88°F | 75°F | 23% | 3% |
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 | 86°F | 73°F | 20% | 4% | 13 h 20 min |
| June 2 | 86°F | 73°F | 20% | 4% | 13 h 20 min |
| June 3 | 86°F | 73°F | 20% | 3% | 13 h 20 min |
| June 4 | 86°F | 73°F | 20% | 3% | 13 h 20 min |
| June 5 | 86°F | 73°F | 20% | 3% | 13 h 20 min |
| June 6 | 86°F | 73°F | 20% | 3% | 13 h 20 min |
| June 7 | 86°F | 73°F | 20% | 3% | 13 h 20 min |
| June 8 | 87°F | 73°F | 20% | 3% | 13 h 20 min |
| June 9 | 87°F | 74°F | 20% | 3% | 13 h 20 min |
| June 10 | 87°F | 74°F | 21% | 3% | 13 h 20 min |
| June 11 | 87°F | 74°F | 21% | 3% | 13 h 20 min |
| June 12 | 87°F | 74°F | 21% | 3% | 13 h 20 min |
| June 13 | 87°F | 74°F | 21% | 3% | 13 h 20 min |
| June 14 | 87°F | 74°F | 21% | 3% | 13 h 30 min |
| June 15 | 87°F | 74°F | 21% | 3% | 13 h 30 min |
| June 16 | 87°F | 74°F | 21% | 3% | 13 h 30 min |
| June 17 | 87°F | 74°F | 21% | 3% | 13 h 30 min |
| June 18 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 19 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 20 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 21 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 22 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 23 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 24 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 25 | 87°F | 74°F | 22% | 3% | 13 h 30 min |
| June 26 | 88°F | 74°F | 22% | 3% | 13 h 30 min |
| June 27 | 88°F | 74°F | 23% | 3% | 13 h 30 min |
| June 28 | 88°F | 74°F | 23% | 3% | 13 h 30 min |
| June 29 | 88°F | 75°F | 23% | 3% | 13 h 30 min |
| June 30 | 88°F | 75°F | 23% | 3% | 13 h 30 min |
- Normal high
- 87°FJune average
- Normal low
- 74°FJune average
- Precipitation
- 0.50 inmonth total
- Days with precipitation
- 60.01 inch or more
- Days at 90°F or more
- 2
- Daylight
- 13 h 20 min to 13 h 30 minJune 1 to June 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 30
- Sunshine
- 88%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00022521; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Honolulu in June?
On a given June day the chance of 0.01 inch or more is 21% on average, highest around June 30 (23%). In all, 0.50 in falls on 6 days of a normal June.
In a normal June in Honolulu, 2 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00022521.
How humid and windy is Honolulu in June?
At 3 p.m. the normal temperature is 85°F with 52% relative humidity and a dew point of 66°F; at 6 a.m. it is 75°F with 75% humidity. The wind averages 11.7 mph, most often from the east-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. | 75°F | 67°F | 75% | 7.7 mph | 46% |
| 9 a.m. | 81°F | 67°F | 62% | 11.8 mph | 40% |
| noon | 85°F | 66°F | 53% | 15.0 mph | 31% |
| 3 p.m. | 85°F | 66°F | 52% | 15.7 mph | 42% |
| 6 p.m. | 82°F | 66°F | 59% | 14.2 mph | 40% |
| 9 p.m. | 78°F | 67°F | 69% | 11.2 mph | 49% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00022521. 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 Honolulu?
The warmest June temperature on Honolulu's official record (since 1940) is 92°F, on June 1, 1945; the coldest is 65°F, on June 6, 1955. The wettest June brought 5.68 in (2019).
The June mean against the 1991-2020 normal of 80.3°F: 2021 80.7°F (+0.4), 2022 80.1°F (−0.2), 2023 80.6°F (+0.3), 2024 80.4°F (+0.1), 2025 81.0°F (+0.7), 2026 80.7°F (+0.4). 5 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 80.7°F | +0.4°F | 0.06 in |
| 2022 | 80.1°F | −0.2°F | 0.01 in |
| 2023 | 80.6°F | +0.3°F | 0.39 in |
| 2024 | 80.4°F | +0.1°F | 0.06 in |
| 2025 | 81.0°F | +0.7°F | 0.07 in |
| 2026 | 80.7°F | +0.4°F | 0.32 in |
Source: records: ACIS, NWS threaded record HNLthr; recent months: ACIS, station USW00022521. Records and recent months use complete months only.
How does June in Honolulu 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; Honolulu's is 87°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.