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Weather in Bolu for October 2026

Your guide to Bolu weather in October - trends and predictions

    Temperatures

  • So far, October 2026 in Bolu is slightly warmer than the historical average by 0.6 °C.

  • Expect cooler weather in the next days in Bolu with the forecast suggesting a temperature of 15 °C, lower than the historical average.

  • In general, the average temperature in Bolu at the beginning of October is 19 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 16.8 °C by the end of October.

    • Rain 🌧️

  • The climate of Bolu in October is notably wet, with an average of 11 rainy days, and a total of 82.9 mm of precipitation.

    • More

  • Is October a good time to visit Bolu? check out the best time to travel to Bolu page.

  • ✨ Is October a good time to visit Bolu? – Ask the AI Weatherman

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/5°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Bolu Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain
13°
2
Light drizzle
15°
3
Sunny
20°
4
Patchy rain possible
21°
5
Sunny
21°
6
Sunny
22°
7
Light rain
21°
8
Light rain
20°
9
Patchy rain possible
20°
10
Partly cloudy
20°
11
Light rain
20°
12
Light rain
19°
13
Light rain
16°
14
Partly cloudy
17°
15
Light rain
17°
16
Light rain
13°
17
Light rain
13°
18
Light rain
12°
19
Light rain
11°
20
Patchy rain possible
13°
21
Light rain shower
14°
22
Patchy rain possible
16°
23
Sunny
19°
24
Patchy rain possible
17°
25
Patchy rain possible
18°
26
Sunny
18°
27
Patchy rain possible
17°
28
Overcast
19°
29
Light rain
16°
30
Light rain
12°
31
Patchy rain possible
13°

Temperatures trend during October in Bolu

See the weather trend as well as the moving average line

October weather in Bolu day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Light rain
Light rain
 13° /5° 4 mm 3
2 Oct. Light drizzle
Light drizzle
 15° /5° 1.7 mm 4
3 Oct. Sunny
Sunny
 20° /7° 0.5 mm 5
4 Oct. Patchy rain possible
Patchy rain possible
 21° /7° 2 mm 5
5 Oct. Sunny
Sunny
 21° /8° 0.2 mm 5
6 Oct. Sunny
Sunny
 22° /8° 0 mm 5
7 Oct. Light rain
Light rain
 21° /7° 2.8 mm 4.9
8 Oct. Light rain
Light rain
 20° /7° 4.5 mm 4
9 Oct. Patchy rain possible
Patchy rain possible
 20° /7° 1.5 mm 4.7
10 Oct. Partly cloudy
Partly cloudy
 20° /7° 0.2 mm 4
11 Oct. Light rain
Light rain
 20° /7° 3.7 mm 4
12 Oct. Light rain
Light rain
 19° /8° 4.7 mm 3
13 Oct. Light rain
Light rain
 16° /7° 4.7 mm 3
14 Oct. Partly cloudy
Partly cloudy
 17° /8° 0.6 mm 3
15 Oct. Light rain
Light rain
 17° /7° 9.2 mm 4
16 Oct. Light rain
Light rain
 13° /6° 6.5 mm 3
17 Oct. Light rain
Light rain
 13° /4° 8.7 mm 3
18 Oct. Light rain
Light rain
 12° /3° 9.7 mm 2
19 Oct. Light rain
Light rain
 11° /2° 3.5 mm 3
20 Oct. Patchy rain possible
Patchy rain possible
 13° /2° 0.8 mm 3
21 Oct. Light rain shower
Light rain shower
 14° /2° 0.7 mm 3
22 Oct. Patchy rain possible
Patchy rain possible
 16° /4° 0.2 mm 3
23 Oct. Sunny
Sunny
 19° /6° 0.8 mm 3.6
24 Oct. Patchy rain possible
Patchy rain possible
 17° /6° 1.3 mm 3
25 Oct. Patchy rain possible
Patchy rain possible
 18° /4° 2.3 mm 3.5
26 Oct. Sunny
Sunny
 18° /4° 0.1 mm 3.4
27 Oct. Patchy rain possible
Patchy rain possible
 17° /6° 1 mm 3
28 Oct. Overcast
Overcast
 19° /7° 0.8 mm 2.9
29 Oct. Light rain
Light rain
 16° /6° 4 mm 1.9
30 Oct. Light rain
Light rain
 12° /10° 4.4 mm 0.5
31 Oct. Patchy rain possible
Patchy rain possible
 13° /9° 1.3 mm 1.8
Next
Important Notice
Our weather forecast for Bolu in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bolu forecast closer to your planned date for the most up-to-date weather information.
Change Month
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›

Bolu weather in October vs September vs November

Compare October weather in Bolu with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
SeptemberOctoberNovember
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Sunny
Sunny
Temperatures22°/10°17°/5°13°/1°
Rainfall84 mm83 mm69 mm
Snowfall0 cm0 cm23 cm
Wind12.8 km/h10.8 km/h9.3 km/h
Humidity70%70%68%
Rainy days10 days11 days5 days
Snow days0 days0 days2 days
Dry days20 days20 days23 days

Planning a trip to Bolu? Discover the best time to visit

Bolu in October - FAQ

What are the expected maximum and minimum temperatures in Bolu during October?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Bolu during October?
Moderate rainfall is anticipated in Bolu during October, with a total of 82.9 mm spread over approximately 11 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Bolu during October?
The average wind speed in Bolu during October is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Bolu

Explore the daily rainfall trends and prepare for Bolus October weather 💧
Typically, Bolu has 11 rainy days in October with a total of 82.9 mm of rainfall.

UV exposure in Bolu during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

What to pack to Bolu in October?

🌦️ Cold & raw · highs around 17 °C, frequent showers

As you prepare for your trip to Bolu in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Bolu, during October, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

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Location coordinates Where is Bolu?

Get accurate weather forecasts for Bolu, located at latitude 40.736 and longitude 31.606. Stay updated with localized weather information tailored for Bolu.

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