Tainan weather in November
In November, Tainan has daytime highs averaging 26 °C, nights around 20 °C, with 5.1 wet days, and a sea temperature of 26 °C. Figures are 1991–2020 climate normals.
- 26.0°C Average high
- 20.4°C Average low
- 5.1days Wet days
- 40mm Rainfall
- 26.0°C Sea temperature
- 11h Daylight
Daily temperatures through November
How November develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 November | 26.8 °C | 21.4 °C | 14 % |
| 11–20 November | 26.0 °C | 20.6 °C | 20 % |
| 21–30 November | 25.1 °C | 19.5 °C | 17 % |
- Average highs fall from 26.8 °C early in November to 25.1 °C by the end of it.
- Rain is most likely over days 11–20 of November (20 % of days) and least likely over days 1–10 (14 %).
What to expect
| Measure | Typical November | Share of the month |
|---|---|---|
| Days above 25 °C | 21 of 30 | 71 % |
| Days above 30 °C | 0.1 of 30 | 0 % |
| Days below 0 °C | 0 of 30 | 0 % |
| Days with more than 1 mm rain | 5.1 of 30 | 17 % |
Conditions in November
| Measure | Average |
|---|---|
| Mean temperature | 23 °C |
| Record high (1991–2020) | 31 °C |
| Record low (1991–2020) | 13 °C |
| Relative humidity | 80 % |
| Wind speed | 15 km/h |
| Cloud cover | 52 % |
Where Tainan ranks in November
| Ranking | Position | Value |
|---|---|---|
| Best beach destinations in Asia in November | 24thof 50 | 94/100 |
| Best beach destinations in the world in November | 38thof 50 | 94/100 |
November compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| January | 21.5 °C | 46 mm | 47 % |
| September | 29.4 °C | 188 mm | 63 % |
| October | 28.1 °C | 54 mm | 52 % |
| November | 26.0 °C | 40 mm | 52 % |
| December | 22.8 °C | 43 mm | 51 % |
See all twelve months for Tainan
- November is the 8th warmest month here.
- It is the 1st driest month of the year.
- It ranks 4th for least cloud cover.
- Days last about 11 hours from sunrise to sunset.
- It rains on 5.1 of 30 days — 17 % of the month.
- Nights are about 5.5 °C cooler than the middle of the day.
- The hottest November day on record since 1991 reached 31 °C, 4.6 °C above the usual daytime high.
- Beach score: 94 / 100 — see how this is calculated.
Nearby destinations in November
| Destination | Avg high | Wet days | Sea |
|---|---|---|---|
| Tainan | 26 °C | 5.1 | 26 |
| Yongkang | 26 °C | 5 | 26 |
| Kaohsiung | 26 °C | 6 | 26 |
| Fengshan | 26 °C | 6 | 26 |
| Chiayi City | 25 °C | 11 | – |
| Chang-hua | 26 °C | 5 | 24 |
| Taichung | 25 °C | 6 | 24 |
QuestionsNovember in Tainan, answered
How warm is Tainan in November?
Daily highs average 26 °C and nights fall to about 20 °C, a spread of 5.5 °C between afternoon and dawn. That makes November the 8th warmest month of the year here.
Does it rain much in Tainan in November?
November averages 40 mm of rain, spread over about 5 of the 30 days — 17 % of the month. Cloud cover averages 52 % of the sky.
Is the sea warm enough to swim in November?
The sea averages 26 °C off Tainan in November. Most people find water below 20 °C bracing and above 25 °C comfortable for a long swim; this figure is a monthly surface average, so a sheltered bay on a still afternoon can be warmer.
How long are the days in November?
Tainan averages 11 hours between sunrise and sunset in November. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.