Kīlauea Weather in July
Average highs run from 82°F on July 1 to 83°F on July 31, and lows from 71°F to 72°F. Normal precipitation for the month is 3.90 in over about 24 wet days.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 83°F
- Average low
- 71°F
- Precipitation
- 3.90 in
- Record high
- 89°FJul 1, 2015
- Record low
- 62°FJul 12, 1979
- Chance of a freeze
- 0%
- Daylight
- 13 h 28 min to 13 h 09 min
- Cloud cover
- 49%
- Humidity
- 77%
- Dew point
- 70°F
- Wind
- 16.1 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 82°F | 71°F | 89°F 2015 | 66°F 1967 | 81% |
| Jul 2 | 83°F | 71°F | 88°F 1981 | 68°F 1968 | 81% |
| Jul 3 | 83°F | 71°F | 87°F 1981 | 66°F 1968 | 81% |
| Jul 4 | 83°F | 71°F | 88°F 1982 | 66°F 1968 | 81% |
| Jul 5 | 83°F | 71°F | 87°F 1981 | 67°F 1955 | 80% |
| Jul 6 | 83°F | 71°F | 88°F 1981 | 67°F 1990 | 80% |
| Jul 7 | 83°F | 71°F | 89°F 1981 | 66°F 2013 | 80% |
| Jul 8 | 83°F | 71°F | 87°F 1981 | 69°F 1956 | 80% |
| Jul 9 | 83°F | 71°F | 88°F 1981 | 69°F 1956 | 80% |
| Jul 10 | 83°F | 71°F | 87°F 1961 | 68°F 1979 | 80% |
| Jul 11 | 83°F | 71°F | 88°F 1981 | 65°F 1979 | 80% |
| Jul 12 | 83°F | 71°F | 89°F 1979 | 62°F 1979 | 80% |
| Jul 13 | 83°F | 71°F | 88°F 1981 | 69°F 1952 | 80% |
| Jul 14 | 83°F | 71°F | 88°F 2017 | 68°F 1950 | 79% |
| Jul 15 | 83°F | 71°F | 88°F 2017 | 69°F 1955 | 79% |
| Jul 16 | 83°F | 71°F | 88°F 2017 | 68°F 1988 | 79% |
| Jul 17 | 83°F | 71°F | 88°F 2023 | 68°F 1955 | 79% |
| Jul 18 | 83°F | 71°F | 88°F 2017 | 68°F 1981 | 79% |
| Jul 19 | 83°F | 71°F | 88°F 2017 | 67°F 1955 | 79% |
| Jul 20 | 83°F | 71°F | 88°F 2017 | 68°F 1974 | 79% |
| Jul 21 | 83°F | 71°F | 87°F 1981 | 67°F 1955 | 79% |
| Jul 22 | 83°F | 71°F | 87°F 1963 | 66°F 1955 | 79% |
| Jul 23 | 83°F | 71°F | 88°F 1981 | 65°F 1955 | 79% |
| Jul 24 | 83°F | 71°F | 88°F 2019 | 68°F 1955 | 79% |
| Jul 25 | 83°F | 71°F | 88°F 1982 | 67°F 1962 | 79% |
| Jul 26 | 83°F | 71°F | 88°F 1957 | 67°F 1961 | 79% |
| Jul 27 | 83°F | 71°F | 88°F 1969 | 67°F 1955 | 79% |
| Jul 28 | 83°F | 72°F | 88°F 1982 | 68°F 1965 | 79% |
| Jul 29 | 83°F | 72°F | 88°F 1982 | 67°F 1965 | 79% |
| Jul 30 | 83°F | 72°F | 88°F 1982 | 67°F 1965 | 79% |
| Jul 31 | 83°F | 72°F | 88°F 1959 | 68°F 2012 | 79% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (HST).
- July 1
- sunrise 5:58 AM, sunset 7:26 PM
- July 31
- sunrise 6:09 AM, sunset 7:18 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00514561 (Kilauea 1134), public domain. Records: NOAA GHCN-Daily, station USW00022536, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.