Kastamonu, Turkey Weather

  1. Kastamonu, Turkey Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Kastamonu over the next 12 hours
  7. Temperature and possibility of rain in Kastamonu in the coming days
  8. Rainfall in Kastamonu in the coming days
  9. Kastamonu Weather Summary
  10. Weather averages by month
  11. Kastamonu's weather
  12. Frequently asked questions
  13. Comments
Kastamonu, Weather
(Photo by Emre on Unsplash)

Current conditions

Updated:
19°C
66.2°F
°C °F

Condition: Clear Sky

Pressure: 928 hPa

Feel like: 20 °C

Temperature: 19°C

Cloud: 0%

Humidity: 68%

Wind: WSW - 2 km/h

Visibility: 40.18 km

Weather forecast

Tue
04 Aug
12°C / 29°C
Fog
Wed
05 Aug
13°C / 30°C
Fog
Thu
06 Aug
13°C / 31°C
Fog
Fri
07 Aug
12°C / 31°C
Fog
Sat
08 Aug
11°C / 30°C
Fog
Hourly forecast today:
18:00 PM
13° / 19°
13° / 19°
Clear Sky
68% 10 km/h
19:00 PM
12° / 18°
12° / 18°
Clear Sky
71% 8 km/h
20:00 PM
13° / 15°
13° / 15°
Clear Sky
84% 12 km/h
21:00 PM
13° / 15°
13° / 15°
Clear Sky
88% 12 km/h
22:00 PM
12° / 14°
12° / 14°
Mainly Clear
89% 12 km/h
23:00 PM
12° / 14°
12° / 14°
Mainly Clear
90% 11 km/h
00:00 AM
12° / 13°
12° / 13°
Mainly Clear
93% 11 km/h
01:00 AM
12° / 13°
12° / 13°
Fog
94% 12 km/h
02:00 AM
12° / 13°
12° / 13°
Fog
95% 12 km/h
03:00 AM
12° / 13°
12° / 13°
Fog
95% 12 km/h
04:00 AM
12° / 14°
12° / 14°
Mainly Clear
87% 12 km/h

30 Day Averages and Extremes

  • Average high 26.47°C
  • Average low 12.47°C
  • Hottest day 31°C (19 July 2026)
  • Coldest day 0°C (17 August 2026)
  • Average humidity 61.4%
  • Days with precipitation 12 days
  • Highest precipitation 57 mm (24 July 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 14°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Kastamonu over the next 12 hours

Temperature and possibility of rain in Kastamonu in the coming days

Rainfall in Kastamonu in the coming days

Kastamonu Climate Summary

Kastamonu features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.32ºC (52.38ºF), which is about -3.64% lower than the national average for Turkey. Annually, the city experiences approximately 87.88 millimeters (3.46 inches) of rainfall, spread across 156.37 rainy days, accounting for 42.84% of the year.

Longitude 41.376625
Latitude 33.776497
Yearly high temperature 15.3ºC (59.54ºF)
Yearly low temperature 2.93ºC (37.27ºF)
Hottest month July 26.17ºC (79.11ºF)
Coldest month January -6.54ºC (20.23ºF)
Yearly precip 87.88mm (3.46in)
Days with rainfall 156.37 days (42.84%)
Driest month November (69.28%)
Wettest month June (72.61%)

Weather averages by month

Month High / Low (°C) Rain
January 1.2° / -6.54° 13.82 days
February 5.66° / -4.25° 13.36 days
March 9.76° / -1.96° 15.64 days
April 15.03° / 1.38° 14.91 days
May 19.92° / 5.7° 19.45 days
June 23.37° / 8.95° 19.0 days
July 26.17° / 10.46° 11.64 days
August 26.69° / 10.35° 9.82 days
September 23.46° / 8.43° 9.64 days
October 17.56° / 5.44° 11.18 days
November 10.71° / 0.85° 6.27 days
December 4.13° / -3.62° 11.64 days

Kastamonu's weather

Frequently asked questions

1. What is the hottest month in Kastamonu?

July has the highest average monthly temperature (daily mean of 26.17ºC) and January are the coolest (daily mean of -6.54ºC).

2. What should I wear in Kastamonu today?

For today's very hot weather in Kastamonu, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- Thin, moisture-wicking socks
- Wide-brimmed sun hat
- Lightweight t-shirt or tank top
- Sunscreen for skin protection

Temperature

Early
14°C / 14°C
Morning
15°C / 28°C
Afternoon
13°C / 25°C
Evening
13°C / 15°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 429
  • CO 140
  • NH3 1
  • NO2 1
  • O3 76
  • PM10 13
  • PM25 7
  • SO2 0
  • CH4 1,382

Sunrise / Sunset

02:43
16:59