September Weather in Jangseong

Last updated: March 2, 2024

The weather in Jangseong, South Korea, during September is characterized by an average temperature of 22°C (71°F). Highs can soar to 30°C (87°F), while lows may dip to 11°C (53°F). Typically, the humidity level in Jangseong throughout September hovers around 80%.

11°C (53°F)

Minimum temperature

22°C (71°F)

Average temperature

30°C (87°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In September, Jangseong averages 221 mm (8.7 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 22 minutes of daylight, with the sun shining for approximately 8 hours 35 minutes each day. Additionally, there is a 31% probability of sunny days during this period.

221 mm (8.7 inches)

Precipitation

12 rainy days

Rainy days

8 hours 35 minutes

Sunshine hours

31%

Chance of sun

UV Index

In September, the UV Index in Jangseong reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 2 4 6 9 10 9 8 6 3 2 1 0
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Jangseong's Climate with Cities Worldwide