Yilan Weather in October
Average highs run from 27°C on October 1 to 24°C on October 31, and lows from 24°C to 22°C. Normal precipitation for the month is 143 mm over about 16 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
- 25°C
- Average low
- 23°C
- Precipitation
- 143 mm
- Reanalysis high
- 31°COct 2, 2017
- Reanalysis low
- 18°COct 21, 1994
- Daylight
- 11 h 55 min to 11 h 15 min
- Cloud cover
- 74%
- Humidity
- 82%
- Dew point
- 21°C
- Wind
- 23.0 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 | 27°C | 24°C | 30°C 2017 | 22°C 2012 | 56% |
| Oct 2 | 27°C | 24°C | 31°C 2017 | 21°C 2012 | 57% |
| Oct 3 | 26°C | 24°C | 30°C 2017 | 21°C 2012 | 58% |
| Oct 4 | 26°C | 24°C | 28°C 2017 | 22°C 2012 | 57% |
| Oct 5 | 26°C | 24°C | 29°C 2017 | 22°C 1992 | 56% |
| Oct 6 | 26°C | 24°C | 29°C 2017 | 21°C 1992 | 56% |
| Oct 7 | 26°C | 24°C | 29°C 2007 | 21°C 2002 | 55% |
| Oct 8 | 26°C | 24°C | 29°C 2017 | 21°C 1993 | 54% |
| Oct 9 | 26°C | 24°C | 29°C 2017 | 21°C 1993 | 54% |
| Oct 10 | 26°C | 24°C | 29°C 2017 | 21°C 1991 | 55% |
| Oct 11 | 26°C | 24°C | 29°C 2017 | 21°C 1991 | 54% |
| Oct 12 | 26°C | 23°C | 29°C 2003 | 20°C 1991 | 53% |
| Oct 13 | 25°C | 23°C | 28°C 2010 | 21°C 2014 | 52% |
| Oct 14 | 25°C | 23°C | 28°C 1998 | 20°C 2014 | 51% |
| Oct 15 | 25°C | 23°C | 28°C 1999 | 20°C 2014 | 50% |
| Oct 16 | 25°C | 23°C | 28°C 2017 | 20°C 2014 | 49% |
| Oct 17 | 25°C | 23°C | 27°C 1993 | 21°C 1992 | 46% |
| Oct 18 | 25°C | 23°C | 29°C 2002 | 20°C 2012 | 44% |
| Oct 19 | 25°C | 23°C | 27°C 2016 | 20°C 2012 | 44% |
| Oct 20 | 25°C | 23°C | 27°C 2000 | 20°C 1994 | 42% |
| Oct 21 | 25°C | 23°C | 30°C 2014 | 18°C 1994 | 41% |
| Oct 22 | 25°C | 22°C | 28°C 2016 | 18°C 1994 | 41% |
| Oct 23 | 25°C | 22°C | 28°C 2016 | 20°C 1994 | 41% |
| Oct 24 | 25°C | 22°C | 27°C 2000 | 19°C 1992 | 40% |
| Oct 25 | 25°C | 22°C | 28°C 2016 | 18°C 1992 | 42% |
| Oct 26 | 24°C | 22°C | 28°C 2016 | 19°C 2010 | 42% |
| Oct 27 | 24°C | 22°C | 28°C 2016 | 18°C 2010 | 44% |
| Oct 28 | 24°C | 22°C | 29°C 2016 | 19°C 2010 | 45% |
| Oct 29 | 24°C | 22°C | 27°C 2008 | 19°C 2010 | 45% |
| Oct 30 | 24°C | 22°C | 27°C 2008 | 18°C 1994 | 45% |
| Oct 31 | 24°C | 22°C | 29°C 2008 | 18°C 1993 | 46% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- October 1
- sunrise 5:45 AM, sunset 5:40 PM
- October 31
- sunrise 5:59 AM, sunset 5:14 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.