September weather forecast and climate
Gyeongju, South Korea

The first month of the autumn, September, is also a warm month in Gyeongju, South Korea, with average temperature ranging between min 17.4°C (63.3°F) and max 25.1°C (77.2°F).

Temperature

The average high-temperature, is 25.1°C (77.2°F), while the average low-temperature is 17.4°C (63.3°F).

Rainfall

In Gyeongju, during September, the rain falls for 10 days and regularly aggregates up to 154.7mm (6.1") of precipitation. In Gyeongju, during the entire year, the rain falls for 97 days and collects up to 1090.9mm (42.9") of precipitation.

Daylight

In September, the average length of the day is 12.4h.

Sunshine

January, February, July, September through December, with an average of 6h of sunshine, are months with the least sunshine in Gyeongju.

UV index

In September, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health hazard from unsafe exposure to the UV radiation for the ordinary person.
In September, the average maximum UV index of 8 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Gyeongju?

In Gyeongju, South Korea, in September, the average high-temperature is 25.1°C (77.2°F), and the average low-temperature is 17.4°C (63.3°F).

How many days does it rain in September in Gyeongju?

In September, in Gyeongju, South Korea, the rain falls for 10 days. Throughout September, 154.7mm (6.1") of precipitation is accumulated.

How many hours of daylight does Gyeongju have in September?

In Gyeongju, the average length of the day in September is 12.4h.

What is the month with the least sunshine in Gyeongju?

Months with the least sunshine are January, February, July, September through December, with an average of 6h of sunshine.

How many hours of sunshine does Gyeongju have in September?

In September, the average sunshine in Gyeongju is 6h.

What is the UV index intensity in September in Gyeongju?

In Gyeongju, the average daily maximum UV index in September is 8. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to the UV radiation.
Average temperature in September - Gyeongju, South Korea
  • Average high temperature in September: 25.1°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 (5.7°C).

  • Average low temperature in September: 17.4°C

The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average rainfall in September - Gyeongju, South Korea
  • Average rainfall in September: 154.7mm

The wettest month (with the highest rainfall) is July (195.4mm).
The driest month (with the lowest rainfall) is December (26.2mm).

Average rainfall days in September - Gyeongju, South Korea
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is July (13 days).
The month with the lowest number of rainy days is December (4 days).

Average daylight in September / Average sunshine in September - Gyeongju, South Korea
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in September: 6h

The month with most sunshine is May (Average sunshine: 8h).
Months with least sunshine are January, February, July, September, October, November and December (Average sunshine: 6).

Average UV index in September - Gyeongju, South Korea
  • Average UV index in September: 8

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

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