Bolu, Turkey Weather

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

Current conditions

Updated:
3°C
37.4°F
°C °F

Condition: Overcast

Pressure: 934 hPa

Feel like: 0 °C

Temperature: 3°C

Cloud: 98%

Humidity: 92%

Wind: NE - 4 km/h

Visibility: 15.94 km

Weather forecast

Sat
07 Nov
0°C / 4°C
Snow Showers Slight
Sun
08 Nov
-1°C / 10°C
Partly Cloudy
Mon
09 Nov
1°C / 12°C
Overcast
Tue
10 Nov
1°C / 7°C
Slight Rain
Wed
11 Nov
1°C / 12°C
Overcast
Hourly forecast today:
03:00 AM
2° / 3°
2° / 3°
Overcast
92% 11 km/h
04:00 AM
1° / 2°
1° / 2°
Partly Cloudy
93% 8 km/h
05:00 AM
1° / 2°
1° / 2°
Mainly Clear
94% 5 km/h
06:00 AM
2° / 3°
2° / 3°
Mainly Clear
92% 4 km/h
07:00 AM
2° / 4°
2° / 4°
Partly Cloudy
87% 5 km/h
08:00 AM
1° / 4°
1° / 4°
Partly Cloudy
81% 5 km/h
09:00 AM
1° / 5°
1° / 5°
Mainly Clear
75% 6 km/h
10:00 AM
1° / 6°
1° / 6°
Mainly Clear
71% 8 km/h
11:00 AM
0° / 7°
0° / 7°
Mainly Clear
65% 9 km/h
12:00 PM
0° / 7°
0° / 7°
Mainly Clear
64% 11 km/h
13:00 PM
0° / 7°
0° / 7°
Mainly Clear
63% 11 km/h

30 Day Averages and Extremes

  • Average high 14.63°C
  • Average low 5.33°C
  • Hottest day 22°C (22 October 2026)
  • Coldest day -1°C (08 November 2026)
  • Average humidity 72.93%
  • Days with precipitation 24 days
  • Highest precipitation 57 mm (04 November 2026)

Yesterday's Data

  • Max: 7°C
  • Min: 2°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Bolu in the coming days

Rainfall in Bolu in the coming days

Bolu Climate Summary

Bolu features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.99ºC (53.58ºF), which is about -2.97% lower than the national average for Turkey. Annually, the city experiences approximately 103.14 millimeters (4.06 inches) of rainfall, spread across 162.27 rainy days, accounting for 44.46% of the year.

Longitude 40.732541
Latitude 31.608209
Yearly high temperature 15.86ºC (60.55ºF)
Yearly low temperature 4.64ºC (40.35ºF)
Hottest month July 26.86ºC (80.35ºF)
Coldest month February -2.84ºC (26.89ºF)
Yearly precip 103.14mm (4.06in)
Days with rainfall 162.27 days (44.46%)
Driest month July (66.35%)
Wettest month June (70.73%)

Weather averages by month

Month High / Low (°C) Rain
January 2.42° / -5.34° 16.82 days
February 5.53° / -2.84° 14.73 days
March 9.98° / -0.31° 15.73 days
April 15.33° / 3.22° 14.27 days
May 20.01° / 6.72° 19.36 days
June 23.59° / 10.07° 18.82 days
July 26.86° / 12.76° 10.18 days
August 27.44° / 13.44° 10.36 days
September 23.97° / 10.85° 9.55 days
October 17.53° / 6.73° 11.36 days
November 12.13° / 2.64° 7.27 days
December 5.55° / -2.28° 13.82 days

Bolu's weather

Frequently asked questions

1. What is the hottest month in Bolu?

July has the highest average monthly temperature (daily mean of 26.86ºC) and February are the coolest (daily mean of -2.84ºC).

2. What should I wear in Bolu today?

For today's cold weather in Bolu, with temperatures ranging from 1ºC to 4ºC (33.8ºF to 39.2ºF), you should wear:
- Layered clothing (such as a thermal shirt under a sweater)
- Closed-toe shoes or boots
- Wool or thermal socks
- Long pants (jeans or other thick materials)

Temperature

Early
2°C / 3°C
Morning
1°C / 5°C
Afternoon
1°C / 5°C
Evening
1°C / 2°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 148
  • NH3 12
  • NO2 9
  • O3 46
  • PM10 10
  • PM25 7
  • SO2 3
  • CH4 1,421

Sunrise / Sunset

04:30
14:43