Izumi Weather in July
Average highs run from 27°C on July 1 to 30°C on July 31, and lows from 21°C to 23°C. Normal precipitation for the month is 369 mm over about 19 wet days.
July day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
July at a glance
- Average high
- 29°C
- Average low
- 22°C
- Precipitation
- 369 mm
- Reanalysis high
- 36°CJul 23, 2010
- Reanalysis low
- 16°CJul 1, 1992
- Daylight
- 14 h 13 min to 13 h 44 min
- Cloud cover
- 70%
- Humidity
- 86%
- Dew point
- 23°C
- Wind
- 9.7 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 27°C | 21°C | 31°C 2004 | 16°C 1992 | 73% |
| Jul 2 | 27°C | 21°C | 31°C 2000 | 17°C 1992 | 72% |
| Jul 3 | 27°C | 22°C | 34°C 2001 | 17°C 1992 | 70% |
| Jul 4 | 27°C | 22°C | 33°C 2001 | 17°C 2015 | 69% |
| Jul 5 | 28°C | 22°C | 32°C 2000 | 17°C 2015 | 68% |
| Jul 6 | 28°C | 22°C | 32°C 1998 | 19°C 1992 | 67% |
| Jul 7 | 28°C | 22°C | 34°C 2008 | 19°C 2000 | 66% |
| Jul 8 | 28°C | 22°C | 33°C 2008 | 19°C 2012 | 64% |
| Jul 9 | 28°C | 22°C | 33°C 1994 | 18°C 1999 | 62% |
| Jul 10 | 28°C | 22°C | 32°C 1994 | 20°C 2012 | 61% |
| Jul 11 | 28°C | 22°C | 33°C 2013 | 20°C 2014 | 60% |
| Jul 12 | 29°C | 22°C | 33°C 1994 | 19°C 1999 | 59% |
| Jul 13 | 29°C | 22°C | 33°C 1994 | 19°C 1999 | 58% |
| Jul 14 | 29°C | 22°C | 33°C 2018 | 20°C 2020 | 58% |
| Jul 15 | 29°C | 22°C | 34°C 2018 | 19°C 2020 | 56% |
| Jul 16 | 29°C | 23°C | 33°C 2018 | 19°C 2020 | 55% |
| Jul 17 | 29°C | 23°C | 34°C 1994 | 19°C 2015 | 55% |
| Jul 18 | 29°C | 23°C | 34°C 1994 | 18°C 2015 | 57% |
| Jul 19 | 29°C | 23°C | 34°C 2018 | 19°C 2007 | 57% |
| Jul 20 | 30°C | 23°C | 34°C 1994 | 20°C 1993 | 58% |
| Jul 21 | 30°C | 23°C | 32°C 2001 | 19°C 1993 | 56% |
| Jul 22 | 30°C | 23°C | 33°C 1994 | 20°C 1993 | 56% |
| Jul 23 | 30°C | 23°C | 36°C 2010 | 19°C 2009 | 57% |
| Jul 24 | 30°C | 23°C | 33°C 2002 | 20°C 1993 | 57% |
| Jul 25 | 30°C | 23°C | 34°C 2018 | 21°C 2020 | 58% |
| Jul 26 | 30°C | 23°C | 35°C 2018 | 20°C 1995 | 57% |
| Jul 27 | 30°C | 23°C | 34°C 2017 | 20°C 1997 | 57% |
| Jul 28 | 30°C | 23°C | 33°C 1995 | 21°C 1995 | 57% |
| Jul 29 | 30°C | 23°C | 34°C 2017 | 21°C 2014 | 58% |
| Jul 30 | 30°C | 23°C | 33°C 2017 | 20°C 1997 | 59% |
| Jul 31 | 30°C | 23°C | 34°C 2015 | 21°C 2012 | 61% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- July 1
- sunrise 5:16 AM, sunset 7:29 PM
- July 31
- sunrise 5:33 AM, sunset 7:17 PM
Other months
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.