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:
-5°C
23.0°F
°C °F

Condition: Mainly Clear

Pressure: 931 hPa

Feel like: -9 °C

Temperature: -5°C

Cloud: 27%

Humidity: 75%

Wind: WNW - 4 km/h

Visibility: 45.06 km

Weather forecast

Sun
18 Jan
-5°C / 0°C
Snow Fall Slight
Mon
19 Jan
-5°C / 0°C
Fog
Tue
20 Jan
-7°C / 2°C
Fog
Wed
21 Jan
-3°C / 2°C
Slight Rain
Thu
22 Jan
-4°C / 0°C
Drizzle
Hourly forecast today:
06:00 AM
-9° / -5°
-9° / -5°
Mainly Clear
75% 9 km/h
07:00 AM
-9° / -4°
-9° / -4°
Mainly Clear
68% 19 km/h
08:00 AM
-9° / -3°
-9° / -3°
Partly Cloudy
64% 20 km/h
09:00 AM
-9° / -3°
-9° / -3°
Partly Cloudy
62% 19 km/h
10:00 AM
-9° / -2°
-9° / -2°
Partly Cloudy
60% 22 km/h
11:00 AM
-8° / -1°
-8° / -1°
Overcast
61% 23 km/h
12:00 PM
-8° / -1°
-8° / -1°
Overcast
63% 24 km/h
13:00 PM
-8° / -2°
-8° / -2°
Overcast
64% 24 km/h
14:00 PM
-7° / -2°
-7° / -2°
Overcast
68% 23 km/h
15:00 PM
-7° / -3°
-7° / -3°
Overcast
75% 19 km/h
16:00 PM
-7° / -3°
-7° / -3°
Overcast
76% 18 km/h

30 Day Averages and Extremes

  • Average high 1.77°C
  • Average low -5.3°C
  • Hottest day 11°C (05 January 2026)
  • Coldest day -12°C (01 January 2026)
  • Average humidity 81.57%
  • Days with precipitation 27 days
  • Highest precipitation 79 mm (11 January 2026)

Yesterday's Data

  • Max: -1°C
  • Min: -6°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 frigid weather in Kastamonu, with low temperatures at -1ºC (30.2ºF), it's crucial to dress in warm, insulated layers. You should consider wearing:
- Snow pants (if necessary)
- Thermal base layers (top and bottom)
- Waterproof and insulated boots
- Insulated winter coat

Temperature

Early
-7°C / -4°C
Morning
-9°C / -3°C
Afternoon
-7°C / -3°C
Evening
-8°C / -5°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 452
  • CO 192
  • NH3 0
  • NO2 1
  • O3 53
  • PM10 4
  • PM25 4
  • SO2 2
  • CH4 1,452

Sunrise / Sunset

05:07
14:43