Weather in September
Temperature
The shift from August to September in Haenam-gun includes a minor decrease in the average high-temperature, lightly dropping from a tropical 30.2°C (86.4°F) to a moderately hot 26.8°C (80.2°F). In Haenam-gun, an average temperature of 16.6°C (61.9°F) is noted during September nights.Humidity
In September, the average relative humidity in Haenam-gun is 77.4%.Rainfall
In September, the rain falls for 8.5 days. Throughout September, 164mm (6.46") of precipitation is accumulated. In Haenam-gun, during the entire year, the rain falls for 110.1 days and collects up to 1325mm (52.17") of precipitation.Daylight
In Haenam-gun, the average length of the day in September is 12h and 24min.On the first day of September in Haenam-gun, sunrise is at 06:06 and sunset at 19:00. On the last day of the month, sunrise is at 06:27 and sunset at 18:19 KST.
Sunshine
The average sunshine in September is 6.6h.Frequently asked questions
What is the average September temperature in Haenam-gun?
What is the average humidity in September in Haenam-gun?
How many days does it rain in September in Haenam-gun?
What is the average length of the day in September in Haenam-gun?
When are sunrise and sunset in September in Haenam-gun?
How many hours of sunshine does Haenam-gun have in September?
Average temperature in September
Haenam-gun, South Korea
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 16.6°C
The month with the highest average low temperature is August (22.1°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average humidity in September
Haenam-gun, South Korea
- Average humidity in September: 77.4%
The month with the highest relative humidity is July (82.3%).
The month with the lowest relative humidity is April (68.5%).
Average rainfall in September
Haenam-gun, South Korea
- Average rainfall in September: 164.3mm
The wettest month (with the highest rainfall) is August (248.5mm).
The driest month (with the least rainfall) is December (28.1mm).
Average rainfall days in September
Haenam-gun, South Korea
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is October (5.8 days).
Average daylight in September /
Average sunshine in September
Haenam-gun, South Korea
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Haenam-gun, South Korea
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