Seoul Weather

2025 Summer

Average Temperature
30.8 °C
High
/
22.9 °C
Low
539.8mm
Rain Volume
38.8°C
Peak Temp
15.5°C
Low Temp
92
Days Count

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Period High

38.8°C
Tuesday, July 29
avg daily high: 30.8°C

Coolest Day

24.0°C
Wednesday, June 25
avg daily high: 30.8°C

Period Low

15.5°C
Wednesday, June 4
avg night low: 22.9°C
Progress 0%
0 / 0 years
Analyzing Historical Data

Analyzing 15 years of historical data...

Analysis Period

Years: 15
Location: Seoul
Period: 2025-06-01 to 2025-08-31

Weather Insights

Key findings from analysis for selected period

Variable with Hot Extremes

Worth noting

Average of 30.8°C but 15 very hot days (38.8°C peak).

High Rainfall Period

Worth noting

540mm of rain over 92 days. Wettest periods: July (235mm), August (205mm), June (101mm).

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Seasonal Weather Patterns

Info
Rainfall Patterns:
Wettest: July (235mm), August (205mm)
Driest: June (101mm), August (205mm)

Temperature Patterns (Monthly Averages):
Hottest months: July (32.6°C), August (31.2°C)
Coolest months: June (28.4°C), August (31.2°C)

Travel Recommendations:
Moderate visiting months: June (limited comfortable options).
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22 Exceptional Weather Events (showing top 3)

Info

The 3 most extreme of 22 notable days in this period:

Jul 29 Heat

Hottest day: 38.8°C

Jul 27 Heat

Very hot day: 38.7°C

Jul 30 Heat

Very hot day: 38.3°C

42 Extreme Heat Index Days

Worth noting

42 days with dangerous heat index levels (45.9°C average). Temperature 33.7°C combined with 71% humidity creates hazardous conditions.

High Humidity Levels

Info

Average humidity of 74% indicates persistently moist air conditions. Heat sensation amplified during warm periods (30.8°C average temperature). Humidity varied significantly (39%-95% range).

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