Weather in Taipei in September 2024
Average weather
Average temperature in Taipei in September
The temperature in September is +86°F on average, with a range between a maximum of +93°F during the day and a minimum of +72°F at night.
The average maximum temperature goes up 25% by the end of the month, compared with the beginning of the month, from +86°F to +91°F.
Is Taipei warm or cold in September?
Taipei is typically hot in September.
Maximum temperatures go up compared to the previous month from +91°F to +88°F. The minimum temperature also goes down from +79°F to +77°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
September is one of the warmest months in Taipei, here is the comparison with other months:
Climate in Taipei in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +91°F | +88°F | +81°F | ||||
| Min. temperature | ||||||
| +68°F | +61°F | +57°F | ||||
| Max. temperature | ||||||
| +100°F | +100°F | +97°F | ||||
| Rainfall | ||||||
| 333 mm | 278 mm | 209 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 3 m/s | ||||
| Humidity | ||||||
| 74% | 75% | 75% | ||||
| Air pressure | ||||||
| 1004 HPa | 1008 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 3 | 4 | 3 | ||||
| Cloudy days | ||||||
| 13 | 13 | 16 | ||||
| Rainy days | ||||||
| 15 | 13 | 12 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as good as in August. It’s getting colder in September. From +91°F in the day, the average maximum temperature lowers to +88°F. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 333 mm to 278 mm. Humidity rises from 74% to 75%. The average wind speed doesn’t change much during September, staying around 2 m/s. The good news is there are likely to be more sunny days in September, from 3 to 4.
October brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Taipei is gradually increasing during September, going from 2 m/s to 2 m/s over the course of the month.
Rain
How was the weather last September in Taipei?
Climate Change Over the Years
The climate in Taipei in September has not changed that much over the last 43 years.
The average temperature was the lowest in 2001 (+85°F) and the highest in 2021 (+94°F). The driest year was 1993 with only 105 mm of rainfall, and the wettest year was 2016 with 851 mm.
FAQ
Is September a good time to visit Taipei?
Can you sunbathe in Taipei in September?
Is Taipei rainy in September?
Is it sunny in Taipei in September?
Monthly weather in Taipei
Source of the data
For this page, we’ve looked at the typical weather in Taipei, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.