Iizuka Weather in July
Average highs run from 29°C on July 1 to 33°C on July 31, and lows from to 26°C. Normal precipitation for the month is 326 mm over about 16 wet days.
July day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 31°C
- Precipitation
- 326 mm
- Record high
- 38°CJul 20, 2018
- Record low
- 14°CJul 4, 1966
- Daylight
- 14 h 22 min to 13 h 51 min
- Cloud cover
- 73%
- Humidity
- 85%
- Dew point
- 23°C
- Wind
- 9.4 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 29°C | 35°C 2018 | 18°C 1982 | 70% | |
| Jul 2 | 30°C | 23°C | 36°C 2022 | 16°C 1953 | 69% |
| Jul 3 | 29°C | 35°C 1978 | 16°C 2026 | 68% | |
| Jul 4 | 30°C | 35°C 2016 | 14°C 1966 | 68% | |
| Jul 5 | 29°C | 35°C 2016 | 16°C 1966 | 67% | |
| Jul 6 | 29°C | 34°C 2016 | 18°C 1952 | 66% | |
| Jul 7 | 30°C | 23°C | 35°C 1998 | 18°C 1952 | 66% |
| Jul 8 | 29°C | 23°C | 34°C 2011 | 18°C 1976 | 63% |
| Jul 9 | 31°C | 23°C | 36°C 1964 | 18°C 1969 | 61% |
| Jul 10 | 31°C | 35°C 1988 | 17°C 1969 | 60% | |
| Jul 11 | 31°C | 36°C 2026 | 20°C 1976 | 59% | |
| Jul 12 | 32°C | 36°C 2026 | 19°C 1976 | 58% | |
| Jul 13 | 31°C | 35°C 1988 | 20°C 1966 | 56% | |
| Jul 14 | 31°C | 35°C 1994 | 20°C 1969 | 55% | |
| Jul 15 | 32°C | 36°C 2006 | 20°C 2007 | 54% | |
| Jul 16 | 32°C | 36°C 2002 | 19°C 1972 | 54% | |
| Jul 17 | 32°C | 25°C | 36°C 1994 | 19°C 2015 | 52% |
| Jul 18 | 32°C | 36°C 2012 | 17°C 1951 | 52% | |
| Jul 19 | 32°C | 24°C | 35°C 1973 | 21°C 1955 | 50% |
| Jul 20 | 32°C | 26°C | 38°C 2018 | 20°C 1964 | 50% |
| Jul 21 | 32°C | 36°C 2022 | 21°C 1982 | 48% | |
| Jul 22 | 32°C | 37°C 2018 | 21°C 1993 | 48% | |
| Jul 23 | 32°C | 25°C | 37°C 1994 | 21°C 1982 | 48% |
| Jul 24 | 32°C | 37°C 1994 | 20°C 1957 | 47% | |
| Jul 25 | 33°C | 37°C 2008 | 20°C 1951 | 46% | |
| Jul 26 | 32°C | 36°C 1978 | 21°C 1954 | 46% | |
| Jul 27 | 32°C | 25°C | 36°C 1978 | 21°C 2003 | 45% |
| Jul 28 | 33°C | 36°C 2025 | 22°C 1957 | 44% | |
| Jul 29 | 32°C | 36°C 1975 | 22°C 1972 | 45% | |
| Jul 30 | 32°C | 36°C 1975 | 21°C 1982 | 45% | |
| Jul 31 | 33°C | 26°C | 37°C 2012 | 21°C 1954 | 45% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- July 1
- sunrise 5:10 AM, sunset 7:32 PM
- July 31
- sunrise 5:28 AM, sunset 7:19 PM
Other months
Sources
Records: NOAA GHCN-Daily, station JA000047807, 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.