September weather forecast
Tongyeong, South Korea

September

Weather in September

As September greets Tongyeong, the city experiences a slide down the warmth scale. Compared to August, September is cooler and brings with it a decrease in temperature, humidity, and amount of rainfall. The post-summer autumn transition spans over the month. Despite the significant dip of rainfall to 137mm (5.39"), outdoor activities and excursions are still enjoyable.

Temperature

Tongyeong's September showcases an average high-temperature of a still moderately hot 26.9°C (80.4°F), hardly distinct from August's 29.7°C (85.5°F). September brings with it a nighttime average temperature of 19.4°C (66.9°F).

Humidity

In Tongyeong, the average relative humidity in September is 74.3%.

Rainfall

In Tongyeong, in September, it is raining for 8.5 days, with typically 137mm (5.39") of accumulated precipitation. In Tongyeong, during the entire year, the rain falls for 97.4 days and collects up to 1451mm (57.13") of precipitation.

Daylight

In September, the average length of the day is 12h and 24min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:53. On the last day of September, sunrise is at 06:20 and sunset at 18:12 KST.

Sunshine

In September, the average sunshine is 5.7h.

Frequently asked questions

What are September temperatures?
In September, the average high-temperature and low-temperature are 26.9°C (80.4°F) and 19.4°C (66.9°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 37°C (98.6°F).
What is the average humidity in September?
In Tongyeong, the average relative humidity in September is 74.3%.
How much does it rain in September?
In Tongyeong, during September, the rain falls for 8.5 days and regularly aggregates up to 137mm (5.39") of precipitation.
How many hours of daylight does Tongyeong have in September?
In September, the average day length is 12h and 24min.
When are sunrise and sunset in September in Tongyeong?
In September, on the first day of the month, sunrise is at 05:59 and sunset at 18:53. On the last day of the month, sunrise is at 06:20 and sunset at 18:12 KST.
How many hours of sunshine does Tongyeong have in September?
In Tongyeong, the average sunshine duration in September is 5.7h.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average temperature in September
Tongyeong, South Korea
  • Average high temperature in September: 26.9°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in September: 19.4°C

The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

Average humidity in September
Tongyeong, South Korea
  • Average humidity in September: 74.3%

The month with the highest relative humidity is July (84.8%).
The month with the lowest relative humidity is January (53.4%).

Average rainfall in September
Tongyeong, South Korea
  • Average rainfall in September: 136.7mm

The wettest month (with the highest rainfall) is July (313.5mm).
The driest month (with the least rainfall) is December (21.1mm).

Average rainfall days in September
Tongyeong, South Korea
  • Average rainfall days in September: 8.5 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is December (3.9 days).

Average daylight in September /
Average sunshine in September
Tongyeong, South Korea
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 5h and 4min

The month with the most sunshine is May (Average sunshine: 7h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 42min).

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