July Weather in Jeju City

Last updated: March 2, 2024

The weather in Jeju City, South Korea, during July is characterized by an average temperature of 25°C (77°F). Highs can soar to 29°C (85°F), while lows may dip to 21°C (70°F). Typically, the humidity level in Jeju City throughout July hovers around 98%.

21°C (70°F)

Minimum temperature

25°C (77°F)

Average temperature

29°C (85°F)

Maximum temperature

98%

Humidity

Precipitation and Sunshine hours

In July, Jeju City averages 170 mm (6.7 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 6 minutes of daylight, with the sun shining for approximately 9 hours 37 minutes each day. Additionally, there is a 24% probability of sunny days during this period.

170 mm (6.7 inches)

Precipitation

14 rainy days

Rainy days

9 hours 37 minutes

Sunshine hours

24%

Chance of sun

UV Index

In July, the UV Index in Jeju City reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 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 3 5 8 11 12 12 11 8 5 3 1 1
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

Compare Jeju City's Climate with Cities Worldwide