September could be a good time to visit Taichung, as the weather is generally fine. The average high temperature is around +30°C, and there are typically 1 sunny days in September. However, expect about 24 rainy days, and total monthly rainfall of approximately 231 mm. The weather is changeable so pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+30°C
Avg. max. temperature
+18°C
Min.
+36°C
Max.
231 mm
Total precipitation
80%
Avg. humidity
2 m/s
Avg. wind
1 ☀️
Sunny Days
4 ⛅️
Cloudy
24 🌦
Rainy
Our opinion: Taichung has OK weather in September.
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Average temperature in Taichung in September
Here are the expected maximum, average and minimum temperatures in Taichung for September based on the historical data.
Last Year
Historical Data
The expected average maximum temperature in September is +32°C with a maximum of +34°C and a minimum of +24°C.
The average maximum temperature goes up 20% by the end of the month, compared with the beginning of the month, from +32°C to +34°C.
Is Taichung warm or cold in September?
Taichung is typically warm in September.
Maximum temperatures go down compared to the previous month from +31°C to +30°C. The minimum temperature also goes down from +25°C to +24°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
September is one of the warmest months in Taichung, here is the comparison with other months:
Climate in Taichung in September
Taichung weather looks like this, on average, in September and the surrounding months.
August
September
October
Avg. temperature
+31°C
+30°C
+29°C
Min. temperature
+21°C
+18°C
+14°C
Max. temperature
+37°C
+36°C
+35°C
Rainfall
408 mm
231 mm
82 mm
Wind
2 m/s
2 m/s
3 m/s
Humidity
82%
80%
77%
Air pressure
1006 HPa
1008 HPa
1012 HPa
Sunny days
0
1
5
Cloudy days
1
4
9
Rainy days
27
24
17
Snowy days
0
0
0
September weather is still as ok as in August.It’s getting colder in September. From +31°C in the day, the average maximum temperature lowers to +30°C.As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 408 mm to 231 mm.It feels drier, as humidity decreases from 82% to 80%.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 0 to 1.
October brings much the same weather, it remains ok.
Wind speed in Taichung in September based on historical data.
Last Year
Historical Data
The average wind speed is 2 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Taichung is gradually increasing during September, going from 1 m/s to 2 m/s over the course of the month.
Rain
Amount of rainfall in mm during September in Taichung based on historical data.
Last Year
Historical Data
Total precipitation in September is about 607 mm, with a 90% chance of rain on a typical day. The maximum amount of rainfall per day is around 142 mm, which is considered heavy rain.September is a pretty wet month with over 27 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Taichung wettest month is August, where a typical day has a 87% chance of precipitation and 408 mm of rainfall per day. November, on the other hand, is the driest month with a mere 37% chance of precipitation and 43 mm of rainfall per day.
How was the weather last September in Taichung?
This is the weather in Taichung in September 2024:
1 September
🌧️
+32°C
2 September
🌧️
+34°C
3 September
🌧️
+29°C
4 September
🌧️
+30°C
5 September
🌧️
+32°C
6 September
🌧️
+31°C
7 September
🌧️
+32°C
8 September
🌧️
+31°C
9 September
🌧️
+30°C
10 September
🌧️
+28°C
11 September
🌧️
+31°C
12 September
☁️
+32°C
13 September
☁️
+31°C
14 September
☁️
+32°C
15 September
☁️
+32°C
16 September
☁️
+32°C
17 September
☁️
+32°C
18 September
☀️
+32°C
19 September
☁️
+33°C
20 September
🌧️
+33°C
21 September
☁️
+33°C
22 September
🌧️
+33°C
23 September
🌧️
+33°C
24 September
☁️
+33°C
25 September
🌧️
+33°C
26 September
🌧️
+32°C
27 September
🌧️
+32°C
28 September
🌧️
+32°C
29 September
🌧️
+33°C
30 September
🌧️
+34°C
In September 2024 Taichung had 1 sunny days, 9 cloudy days, and 20 rainy days. The average maximum temperature was +32°C, with an absolute maximum of +34°C and a minimum of +28°C. The average humidity was 80%, with a maximum of 98% and a minimum of 52%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in September?
Climate Change over Years
This is how Taichung climate have been changing during last 43 years period.
The climate in Taichung in September has not changed much over the last 43 years.
The average temperature was the lowest in 1992 (+26°C) and the highest in 2020 (+29°C). The driest year was 1980 with only 1006 mm of rainfall, and the wettest year was 2019 with 3570 mm.
FAQ
Frequently asked questions about the weather in Taichung in September:
Is September a good time to visit Taichung?
It’s always a good time to visit Taichung, but the weather is changeable in September, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Taichung in September?
September is warm in Taichung. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is Taichung rainy in September?
Taichung is often rainy in September. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Taichung in September?
Usually, it’s not very sunny in Taichung in September, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Taichung, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
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.
