Historical Weather for Istanbul, Turkey

Showing historical weather data for 1 Jan to 31 Dec over the last 5 years (2005-2005).

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Istanbul, Istanbul, Turkey (01-01 → 31-12)

Years 2005–2005 · Source: Open-Meteo Historical API

Showing 1 year series with 365 days for Istanbul, Istanbul, Turkey.

Latest Year Summary (2005)

Computed from observed daily Open-Meteo Historical API data for 2005 across the selected date window.

Average temperature

14.6°C

Long-term average unavailable

Total rainfall

827.3 mm

Across 2005 in the selected period

Rainfall details

  • 🌧️ 166 rain days
  • 💧 Wettest day: 2005-12-18 — 41.9 mm

Notable conditions

  • 🔥 Heatwave days: 3
  • 🥶 Frost days: 8
  • ❄️ Snow days: 20
  • 🌧️ Heavy rain days: 6

Average pressure

1,015.6 hPa

Weekly Rainfall Totals (2005)

Week of Dec 27: 6.3 mmWeek of Jan 3: 9.8 mmWeek of Jan 10: 25.9 mmWeek of Jan 17: 18.1 mmWeek of Jan 24: 66.1 mmWeek of Jan 31: 51.3 mmWeek of Feb 7: 19.1 mmWeek of Feb 14: 21.5 mmWeek of Feb 21: 12.6 mmWeek of Feb 28: 36.0 mmWeek of Mar 7: 10.2 mmWeek of Mar 14: 11.4 mmWeek of Mar 21: 0.0 mmWeek of Mar 28: 14.2 mmWeek of Apr 4: 0.0 mmWeek of Apr 11: 1.0 mmWeek of Apr 18: 12.5 mmWeek of Apr 25: 21.8 mmWeek of May 2: 4.5 mmWeek of May 9: 0.0 mmWeek of May 16: 5.7 mmWeek of May 23: 1.9 mmWeek of May 30: 1.7 mmWeek of Jun 6: 2.2 mmWeek of Jun 13: 1.1 mmWeek of Jun 20: 3.1 mmWeek of Jun 27: 0.1 mmWeek of Jul 4: 47.2 mmWeek of Jul 11: 24.7 mmWeek of Jul 18: 0.0 mmWeek of Jul 25: 0.0 mmWeek of Aug 1: 7.7 mmWeek of Aug 8: 0.2 mmWeek of Aug 15: 1.3 mmWeek of Aug 22: 0.1 mmWeek of Aug 29: 8.7 mmWeek of Sep 5: 0.6 mmWeek of Sep 12: 0.0 mmWeek of Sep 19: 23.6 mmWeek of Sep 26: 54.7 mmWeek of Oct 3: 0.2 mmWeek of Oct 10: 21.0 mmWeek of Oct 17: 9.0 mmWeek of Oct 24: 12.7 mmWeek of Oct 31: 33.7 mmWeek of Nov 7: 5.8 mmWeek of Nov 14: 48.0 mmWeek of Nov 21: 43.6 mmWeek of Nov 28: 16.5 mmWeek of Dec 5: 8.1 mmWeek of Dec 12: 58.0 mmWeek of Dec 19: 27.5 mmWeek of Dec 26: 16.3 mm
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Anomaly vs normal

n/a

No data

Record extremes

Daytime High: 31.9°C · 13 Aug 2005

Nighttime Low: -1.7°C · 12 Feb 2005

Precip & wind peaks

Rain: 41.9 mm · 18 Dec 2005

Wind: 24.4 kts · 16 Jan 2005

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How to read this weather history

Observed daily conditions for Istanbul, Istanbul, Turkey

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

2005 · 365 days

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

Year span

2005

This view currently contains a single year of observations.

Observed extremes

High 31.9°C · Low -1.7°C

13 Aug 2005 to 12 Feb 2005 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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01 Jan→01 Jan

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2005

365 days

01 Jan → 31 Dec

Temperature

High: 1.7°C → 31.9°C

Low: -1.7°C → 23.7°C

Precipitation

Rain: 827.3 mm

Snow: 277.9 cm

Wind

21.2 km/h avg · 45.2 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 Jan10.6°C7.4°C3.5 mm0.0 cm23.5 km/hModerate drizzle
02 Jan7.8°C4.7°C2.8 mm0.0 cm13.3 km/hLight drizzle
03 Jan8.6°C2.3°C0.1 mm0.0 cm13.7 km/hLight drizzle
04 Jan6.8°C2.5°C6.7 mm0.0 cm21.3 km/hModerate drizzle
05 Jan9.7°C4.4°C0.1 mm0.0 cm25.5 km/hLight drizzle
06 Jan10.7°C6.7°C0.0 mm0.0 cm19.8 km/hOvercast
07 Jan8.8°C6.2°C2.9 mm0.0 cm27.1 km/hLight drizzle
08 Jan9.2°C5.0°C0.0 mm0.0 cm17.8 km/hPartly cloudy
09 Jan9.8°C3.0°C0.0 mm0.0 cm15.9 km/hPartly cloudy
10 Jan11.6°C6.1°C0.0 mm0.0 cm14.3 km/hMainly clear
11 Jan9.7°C2.8°C0.0 mm0.0 cm9.8 km/hOvercast
12 Jan9.6°C2.9°C0.0 mm0.0 cm8.8 km/hOvercast
13 Jan8.9°C4.5°C0.0 mm0.0 cm7.1 km/hOvercast
14 Jan8.9°C4.3°C1.2 mm0.0 cm17.1 km/hLight drizzle
15 Jan6.3°C5.2°C11.9 mm0.0 cm28.4 km/hModerate drizzle
16 Jan6.5°C5.2°C12.8 mm0.0 cm45.2 km/hModerate drizzle
17 Jan7.5°C6.4°C7.5 mm0.0 cm42.1 km/hDense drizzle
18 Jan7.9°C6.6°C0.7 mm0.0 cm29.6 km/hLight drizzle
19 Jan9.2°C4.5°C0.0 mm0.0 cm8.5 km/hPartly cloudy
20 Jan10.8°C5.1°C0.0 mm0.0 cm9.8 km/hOvercast
21 Jan12.3°C6.1°C0.0 mm0.0 cm22.4 km/hOvercast
22 Jan10.7°C4.7°C9.8 mm0.0 cm22.8 km/hSlight rain
23 Jan6.5°C3.3°C0.1 mm0.0 cm24.0 km/hLight drizzle
24 Jan6.7°C1.2°C0.2 mm0.0 cm18.7 km/hLight drizzle
25 Jan12.5°C5.7°C0.9 mm0.0 cm25.6 km/hModerate drizzle
26 Jan14.4°C10.6°C0.0 mm0.0 cm22.5 km/hOvercast
27 Jan12.0°C9.4°C16.1 mm0.0 cm23.3 km/hModerate rain
28 Jan11.6°C8.3°C9.3 mm0.0 cm19.5 km/hSlight rain
29 Jan11.3°C8.3°C28.8 mm0.0 cm17.5 km/hSlight rain
30 Jan9.3°C0.8°C10.8 mm4.9 cm27.1 km/hSlight snowfall

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

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