Weather in September
Temperature
The beginning of September brings a minor change in the average high-temperature, shifting from a tropical 30.4°C (86.7°F) in August to a moderately hot 26.2°C (79.2°F). September in Gumi witnesses an average low-temperature hovering around a refreshing 15.3°C (59.5°F).Humidity
In September, the average relative humidity is 74.6%.Rainfall
In Gumi, in September, it is raining for 8.5 days, with typically 146mm (5.75") of accumulated precipitation. In Gumi, during the entire year, the rain falls for 91.8 days and collects up to 1073mm (42.24") of precipitation.Daylight
The average length of the day in September is 12h and 25min.On the first day of September in Gumi, South Korea, sunrise is at 05:58 and sunset at 18:54. On the last day of the month, sunrise is at 06:21 and sunset at 18:12 KST.
Sunshine
The average sunshine in September is 5.7h.Frequently asked questions
What are September temperatures in Gumi?
What is the average humidity in September in Gumi?
How much does it rain in Gumi in September?
What is the average length of the day in September in Gumi?
When is the sunrise / sunset in September in Gumi?
How many hours of sunshine does Gumi have in September?
Average temperature in September
Gumi, South Korea
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 15.3°C
The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).
Average humidity in September
Gumi, South Korea
- Average humidity in September: 74.6%
The months with the highest relative humidity are July and August (76%).
The month with the lowest relative humidity is April (55.3%).
Average rainfall in September
Gumi, South Korea
- Average rainfall in September: 146.3mm
The wettest month (with the highest rainfall) is July (237.9mm).
The driest month (with the least rainfall) is December (16.8mm).
Average rainfall days in September
Gumi, South Korea
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is October (4.7 days).
Average daylight in September /
Average sunshine in September
Gumi, South Korea
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Gumi, South Korea
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