Kastamonu, Turkey Weather
- Kastamonu, Turkey Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- 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 Weather Summary
- Weather averages by month
- Kastamonu's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Mainly Clear
Pressure: 930 hPa
Feel like: 16 °C
Temperature: 16°C
Cloud: 37%
Humidity: 61%
Wind: NW - 3 km/h
Visibility: 40.28 km
30 Day Averages and Extremes
- Average high 23.6°C
- Average low 9.8°C
- Hottest day 29°C (16 June 2026)
- Coldest day 0°C (04 July 2026)
- Average humidity 61.87%
- Days with precipitation 16 days
- Highest precipitation 24 mm (17 June 2026)
Yesterday's Data
- Max: 22°C
- Min: 10°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
- Istanbul
- Bursa
- Diyarbakır
- Ankara
- Gaziantep
- İzmir
- Adana
- Konya
- Malatya
- Antalya
- Eskişehir
- Kayseri
- Uşak
- Yozgat
- Artvin
- Gümüşhane
- Muğla
- Isparta
- Afyonkarahisar
- Nevşehir
- Giresun
- Edirne
- Sinop
- Muş
- Kilis
- Bartın
- Çankırı
- Kars
- Elazığ
- Batman
- Bitlis
- Ardahan
- Balıkesir
- Bolu
- Burdur
- Çorum
- Düzce
- Erzurum
- Hakkâri
- Hatay
- Iğdır
- Kahramanmaraş
- Karabük
- Kırıkkale
- Kırklareli
- Kırşehir
- Mersin
- Niğde
- Ordu
- Rize
- Samsun
- Şanlıurfa
- Siirt
- Şırnak
- Tekirdağ
- Tokat
- Trabzon
- Tunceli
- Van
- Yalova
- Zonguldak
- Sivas
- Ağrı
- Aksaray
- Bayburt
- Bilecik
- Manisa
- Osmaniye
- Kütahya
- Adıyaman
- Aydın
- Çanakkale
- Erzincan
- Karaman
- Bingöl
- Amasya
- Denizli
- Mardin
- Sakarya
- Kocaeli
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 warm weather in Kastamonu, with temperatures between 21ºC to 24ºC (69.8ºF to 75.2ºF), you might consider wearing:
- T-shirt or short-sleeve blouse
- Shorts or lightweight trousers
- Cotton or linen fabrics
- Sunscreen (if spending time outdoors)
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 440
- CO 109
- NH3 1
- NO2 0
- O3 76
- PM10 6
- PM25 4
- SO2 0
- CH4 1,371