September weather forecast
Seogwipo, South Korea

Weather in September

The first month of the autumn, September, is also a moderately hot month in Seogwipo, South Korea, with temperature in the range of an average high of 27.4°C (81.3°F) and an average low of 21.1°C (70°F).

Temperature

In September, the average high-temperature is relatively the same as in August - a moderately hot 27.4°C (81.3°F). The average low-temperature, in Seogwipo, is 21.1°C (70°F).

Heat index

The average heat index in September is computed to be a tropical 30°C (86°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, metabolic differences, clothing, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in September in Seogwipo is 72.5%.

Rainfall

In September, the rain falls for 10.3 days. Throughout September, 197mm (7.76") of precipitation is accumulated. Throughout the year, there are 125.3 rainfall days, and 1923mm (75.71") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 06:07 and sunset at 18:59. On the last day of the month, sunrise is at 06:27 and sunset at 18:20 KST.

Sunshine

The average sunshine in September is 5.9h.
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FAQ

What is the temperature in September in Seogwipo?

In Seogwipo, in September, the average high-temperature is 27.4°C (81.3°F), and the average low-temperature is 21.1°C (70°F). in September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 30°C (86°F).

What is the average humidity in September in Seogwipo?

In September, the average relative humidity in Seogwipo, South Korea, is 72.5%.

How many days does it rain in September in Seogwipo?

In September, in Seogwipo, the rain falls for 10.3 days. Throughout September, 197mm (7.76") of precipitation is accumulated.

How many hours of daylight does Seogwipo have in September?

In September, the average day length in Seogwipo is 12h and 23min.

What time are sunrise and sunset in September in Seogwipo?

On the first day of September in Seogwipo, South Korea, sunrise is at 06:07 and sunset at 18:59. On the last day of the month, sunrise is at 06:27 and sunset at 18:20 KST.

How long on average sun shines in September in Seogwipo?

In Seogwipo, South Korea, the average sunshine duration in September is 5.9h.

Average temperature in September
Seogwipo, South Korea

Average temperature in September - Seogwipo, South Korea
  • Average high temperature in September: 27.4°C

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (10.7°C).

  • Average low temperature in September: 21.1°C

The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).

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Average humidity in September
Seogwipo, South Korea

Average humidity in September - Seogwipo, South Korea
  • Average humidity in September: 72.5%

The month with the highest relative humidity is July (84.1%).
The month with the lowest relative humidity is February (62.1%).

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Average rainfall in September
Seogwipo, South Korea

Average rainfall in September - Seogwipo, South Korea
  • Average rainfall in September: 196.6mm

The wettest month (with the highest rainfall) is July (309.8mm).
The driest month (with the least rainfall) is December (45.1mm).

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Average rainfall days in September
Seogwipo, South Korea

Average rainfall days in September - Seogwipo, South Korea
  • Average rainfall days in September: 10.3 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is October (6.1 days).

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Average daylight in September /
Average sunshine in September
Seogwipo, South Korea

Average daylight in September / Average sunshine in September - Seogwipo, South Korea
  • Average daylight in September: 12h and 23min

The month with the longest days is June (Average daylight: 14h and 19min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 5h and 54min

The month with the most sunshine is October (Average sunshine: 6h and 42min).
The month with the least sunshine is July (Average sunshine: 4h and 36min).

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