Historical Weather for Seoul, South Korea

Showing historical weather data for 1 Jan to 31 Dec over the last 5 years (1975-1975).

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Seoul, Seoul, South Korea (01-01 → 31-12)

Years 1975–1975 · Source: Open-Meteo Historical API

Showing 1 year series with 365 days for Seoul, Seoul, South Korea.

Latest Year Summary (1975)

Computed from observed daily Open-Meteo Historical API data for 1975 across the selected date window.

Average temperature

12.0°C

Long-term average unavailable

Total rainfall

1,398.6 mm

Across 1975 in the selected period

Rainfall details

  • 🌧️ 155 rain days
  • 💧 Wettest day: 1975-09-15 — 91.4 mm

Notable conditions

  • 🔥 Heatwave days: 8
  • 🥶 Frost days: 118
  • ❄️ Snow days: 17
  • 🌧️ Heavy rain days: 20

Average pressure

1,015.4 hPa

Weekly Rainfall Totals (1975)

Week of Dec 30: 2.2 mmWeek of Jan 6: 0.0 mmWeek of Jan 13: 0.0 mmWeek of Jan 20: 12.0 mmWeek of Jan 27: 1.8 mmWeek of Feb 3: 3.8 mmWeek of Feb 10: 0.0 mmWeek of Feb 17: 0.5 mmWeek of Feb 24: 3.7 mmWeek of Mar 3: 36.3 mmWeek of Mar 10: 3.5 mmWeek of Mar 17: 11.4 mmWeek of Mar 24: 12.6 mmWeek of Mar 31: 22.0 mmWeek of Apr 7: 11.4 mmWeek of Apr 14: 13.9 mmWeek of Apr 21: 56.3 mmWeek of Apr 28: 22.5 mmWeek of May 5: 2.0 mmWeek of May 12: 40.8 mmWeek of May 19: 6.3 mmWeek of May 26: 27.2 mmWeek of Jun 2: 21.9 mmWeek of Jun 9: 6.2 mmWeek of Jun 16: 8.8 mmWeek of Jun 23: 43.7 mmWeek of Jun 30: 53.5 mmWeek of Jul 7: 66.0 mmWeek of Jul 14: 85.6 mmWeek of Jul 21: 143.3 mmWeek of Jul 28: 95.9 mmWeek of Aug 4: 39.7 mmWeek of Aug 11: 23.6 mmWeek of Aug 18: 14.7 mmWeek of Aug 25: 31.3 mmWeek of Sep 1: 74.6 mmWeek of Sep 8: 32.4 mmWeek of Sep 15: 228.6 mmWeek of Sep 22: 0.7 mmWeek of Sep 29: 23.4 mmWeek of Oct 6: 43.3 mmWeek of Oct 13: 0.0 mmWeek of Oct 20: 0.3 mmWeek of Oct 27: 2.8 mmWeek of Nov 3: 14.2 mmWeek of Nov 10: 27.3 mmWeek of Nov 17: 2.5 mmWeek of Nov 24: 4.9 mmWeek of Dec 1: 15.1 mmWeek of Dec 8: 0.0 mmWeek of Dec 15: 4.1 mmWeek of Dec 22: 0.0 mmWeek of Dec 29: 0.0 mm
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Anomaly vs normal

n/a

No data

Record extremes

Daytime High: 32.5°C · 19 Aug 1975

Nighttime Low: -11.6°C · 18 Jan 1975

Precip & wind peaks

Rain: 91.4 mm · 15 Sept 1975

Wind: 20.1 kts · 20 Sept 1975

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How to read this weather history

Observed daily conditions for Seoul, Seoul, South Korea

The summary cards surface the main pattern first, while the chart and table below keep every day inspectable. Use this page for like-for-like date comparisons across years, not as a forecast.

Latest coverage

1975 · 365 days

01 Jan → 31 Dec from Open-Meteo Historical API.

Year span

1975

This view currently contains a single year of observations.

Observed extremes

High 32.5°C · Low -11.6°C

19 Aug 1975 to 18 Jan 1975 across 1 years.

Only one year is available for this selection, so the chart works best as a dated record of what happened rather than a long-term normal.

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Average temperature

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1975

365 days

01 Jan → 31 Dec

Temperature

High: -3.9°C → 32.5°C

Low: -11.6°C → 25.2°C

Precipitation

Rain: 1,398.6 mm

Snow: 114.8 cm

Wind

13.9 km/h avg · 37.2 km/h peak

Accessible data table

Daily values for the first series (showing up to 30 rows)

DayHigh (°C)Low (°C)Rain (mm) (mm)Snow (cm) (cm)Wind (kts) (km/h)Conditions
01 Jan6.5°C-1.3°C0.0 mm0.0 cm9.7 km/hOvercast
02 Jan3.9°C-3.1°C2.0 mm7.0 cm13.7 km/hModerate snowfall
03 Jan2.0°C-5.4°C0.0 mm0.0 cm9.4 km/hOvercast
04 Jan3.3°C-2.9°C0.1 mm0.7 cm9.4 km/hSlight snowfall
05 Jan4.5°C-3.1°C0.1 mm0.7 cm11.2 km/hSlight snowfall
06 Jan3.7°C-2.9°C0.0 mm0.0 cm7.1 km/hOvercast
07 Jan6.3°C-3.5°C0.0 mm0.0 cm9.1 km/hPartly cloudy
08 Jan4.7°C-3.2°C0.0 mm0.0 cm18.2 km/hOvercast
09 Jan-0.4°C-6.1°C0.0 mm0.0 cm18.8 km/hClear sky
10 Jan-3.1°C-8.3°C0.0 mm0.0 cm20.3 km/hMainly clear
11 Jan-3.8°C-10.2°C0.0 mm0.0 cm21.7 km/hMainly clear
12 Jan-0.8°C-9.2°C0.0 mm0.0 cm19.7 km/hPartly cloudy
13 Jan0.1°C-6.3°C0.0 mm0.0 cm18.7 km/hClear sky
14 Jan1.9°C-7.1°C0.0 mm0.0 cm11.9 km/hClear sky
15 Jan3.2°C-5.0°C0.0 mm0.0 cm14.5 km/hOvercast
16 Jan-2.2°C-8.0°C0.0 mm0.0 cm15.3 km/hOvercast
17 Jan-2.2°C-9.2°C0.0 mm0.0 cm21.3 km/hOvercast
18 Jan-3.8°C-11.6°C0.0 mm0.0 cm24.1 km/hOvercast
19 Jan-1.6°C-10.4°C0.0 mm0.0 cm18.2 km/hClear sky
20 Jan0.1°C-7.8°C0.0 mm0.0 cm15.3 km/hOvercast
21 Jan1.9°C-7.8°C1.4 mm9.8 cm9.2 km/hModerate snowfall
22 Jan3.9°C-2.6°C2.2 mm15.4 cm11.2 km/hModerate snowfall
23 Jan5.7°C-3.2°C0.0 mm0.0 cm14.7 km/hOvercast
24 Jan5.6°C-2.3°C8.3 mm0.0 cm11.0 km/hSlight rain
25 Jan2.1°C-4.3°C0.1 mm0.0 cm14.2 km/hLight drizzle
26 Jan2.5°C-5.2°C0.0 mm0.0 cm14.5 km/hOvercast
27 Jan2.8°C-5.5°C1.7 mm10.5 cm17.4 km/hModerate snowfall
28 Jan-3.2°C-7.7°C0.0 mm0.0 cm21.7 km/hMainly clear
29 Jan-0.9°C-8.3°C0.1 mm0.7 cm12.2 km/hSlight snowfall
30 Jan-0.5°C-8.7°C0.0 mm0.0 cm11.4 km/hPartly cloudy

Use this table for screen readers or to copy data. Values reflect the visible window.

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