Tainan Weather in October
Average highs run from 28°C on October 1 to 27°C on October 31, and lows from 26°C to 24°C. Normal precipitation for the month is 78 mm over about 6 wet days.
October day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
October at a glance
- Average high
- 28°C
- Average low
- 25°C
- Precipitation
- 78 mm
- Reanalysis high
- 32°COct 9, 2017
- Reanalysis low
- 20°COct 28, 2010
- Daylight
- 11 h 56 min to 11 h 19 min
- Cloud cover
- 47%
- Humidity
- 80%
- Dew point
- 22°C
- Wind
- 16.9 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 |
|---|---|---|---|---|---|
| Oct 1 | 28°C | 26°C | 31°C 2017 | 24°C 1994 | 38% |
| Oct 2 | 28°C | 26°C | 31°C 2017 | 24°C 2002 | 37% |
| Oct 3 | 28°C | 26°C | 31°C 2017 | 24°C 2012 | 37% |
| Oct 4 | 28°C | 26°C | 30°C 2017 | 24°C 2012 | 37% |
| Oct 5 | 28°C | 26°C | 30°C 2017 | 24°C 2004 | 37% |
| Oct 6 | 28°C | 26°C | 30°C 2017 | 24°C 1992 | 36% |
| Oct 7 | 28°C | 26°C | 30°C 2017 | 24°C 1991 | 34% |
| Oct 8 | 28°C | 26°C | 30°C 2017 | 23°C 1991 | 33% |
| Oct 9 | 28°C | 26°C | 32°C 2017 | 23°C 1991 | 33% |
| Oct 10 | 28°C | 25°C | 31°C 2017 | 23°C 1991 | 32% |
| Oct 11 | 28°C | 25°C | 31°C 2017 | 23°C 1991 | 31% |
| Oct 12 | 28°C | 25°C | 31°C 2017 | 23°C 1991 | 30% |
| Oct 13 | 28°C | 25°C | 30°C 2017 | 23°C 2012 | 29% |
| Oct 14 | 28°C | 25°C | 30°C 2017 | 23°C 2014 | 28% |
| Oct 15 | 28°C | 25°C | 30°C 2002 | 23°C 1992 | 27% |
| Oct 16 | 28°C | 25°C | 31°C 2017 | 23°C 1992 | 25% |
| Oct 17 | 28°C | 25°C | 30°C 2002 | 23°C 2004 | 23% |
| Oct 18 | 28°C | 25°C | 29°C 2010 | 23°C 2001 | 21% |
| Oct 19 | 28°C | 25°C | 29°C 2002 | 23°C 2012 | 19% |
| Oct 20 | 28°C | 25°C | 30°C 2016 | 22°C 1994 | 18% |
| Oct 21 | 27°C | 25°C | 29°C 2020 | 22°C 1994 | 18% |
| Oct 22 | 27°C | 25°C | 29°C 2000 | 21°C 1994 | 17% |
| Oct 23 | 27°C | 24°C | 29°C 2016 | 22°C 1994 | 17% |
| Oct 24 | 27°C | 24°C | 29°C 2008 | 23°C 1994 | 16% |
| Oct 25 | 27°C | 24°C | 29°C 2012 | 22°C 2013 | 16% |
| Oct 26 | 27°C | 24°C | 29°C 2020 | 21°C 2013 | 16% |
| Oct 27 | 27°C | 24°C | 29°C 2020 | 21°C 2010 | 16% |
| Oct 28 | 27°C | 24°C | 29°C 2020 | 20°C 2010 | 15% |
| Oct 29 | 27°C | 24°C | 30°C 2006 | 21°C 2010 | 15% |
| Oct 30 | 27°C | 24°C | 30°C 2006 | 21°C 1994 | 15% |
| Oct 31 | 27°C | 24°C | 29°C 2002 | 22°C 1991 | 16% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- October 1
- sunrise 5:51 AM, sunset 5:47 PM
- October 31
- sunrise 6:03 AM, sunset 5:22 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.