Bolu weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Bolu, Turkey. Like most weather services, we show Bolu at one spot: Bolu, its largest city. At 3:45 AM local time it was fog and 7°C (44°F). Little to no rain in the next 24 hours. Best months for weather: May–Sep.
Current conditions
- Clouds
- 93%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Bolu weather
Is it raining in Bolu right now?
No. It’s fog and 7° right now. Little to no rain in the next 24 hours.
What’s the weather like in Bolu this week?
Over the next 7 days, expect highs of 6–19° and lows of 2–10°. Rain is likely on 4 of 7 days (Tuesday, Wednesday, Thursday, Friday). The driest day looks like Sunday.
Has it been raining in Bolu lately?
In the past 7 days, Bolu had 2 rainy days and 5.0 mm of rain in total.
What should I pack for Bolu?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Bolu weather by month
When is the best time to visit Bolu?
Based on weather alone, the best time to visit Bolu is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 1°C (33°F) in January to 27°C (81°F) in August.
What is the rainiest month in Bolu?
January is the wettest month, with about 61 mm (2.4 in) of rain on average. August is the driest, with about 23 mm (0.9 in).
What is the hottest month in Bolu?
August is the warmest, with average highs of 27°C (81°F) and lows of 12°C (54°F). January is the coolest, with highs of 1°C (33°F) and lows of -7°C (20°F).
Does Bolu have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is January at about 61 mm (2.4 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Bolu), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Bolu
Weather can differ a lot within Bolu: coasts, hills and mountains each have their own climate.