Bolu
May
Weather in Bolu for May 2027
Your guide to Bolu weather in May - trends and predictions
In general, the average temperature in Bolu at the beginning of May is 13.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.7 °C by the end of May.
Bolu experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 120.1 mm.
Is May a good time to visit Bolu? check out the best time to travel to Bolu page.
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Temperatures
Rain 🌧️
More
7
Dry days
24
Rainy days
0
Snow days
18°/5°
Temperatures
12 km/h
Avg max wind
74 %
Avg humidity
Bolu Weather May
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Temperatures trend during May in Bolu
See the weather trend as well as the moving average line
May weather in Bolu day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 12° /3° | 8.9 mm | 3 | |
| 2 May | Patchy rain possible | 10° /2° | 2.5 mm | 2 | |
| 3 May | Light rain shower | 11° /2° | 2.7 mm | 2 | |
| 4 May | Light rain shower | 12° /1° | 16.9 mm | 3 | |
| 5 May | Light rain shower | 13° /2° | 2.9 mm | 3 | |
| 6 May |  Sunny | 16° /2° | 0.8 mm | 6 | |
| 7 May | Sunny | 20° /3° | 1.9 mm | 7 | |
| 8 May | Sunny | 22° /4° | 0.4 mm | 7 | |
| 9 May |  Patchy light rain with thunder | 22° /8° | 4.9 mm | 5 | |
| 10 May | Patchy light rain with thunder | 20° /7° | 9.5 mm | 5 | |
| 11 May | Light rain shower | 14° /5° | 4.4 mm | 5 | |
| 12 May | Light rain shower | 17° /4° | 2.3 mm | 5 | |
| 13 May | Light rain shower | 16° /3° | 2.9 mm | 4 | |
| 14 May |  Partly cloudy | 14° /1° | 4.3 mm | 3 | |
| 15 May |  Overcast | 16° /1° | 1 mm | 4 | |
| 16 May | Partly cloudy | 19° /2° | 0.2 mm | 7 | |
| 17 May | Patchy rain possible | 21° /7° | 6.8 mm | 5 | |
| 18 May | Sunny | 17° /6° | 5 mm | 4 | |
| 19 May | Patchy rain possible | 20° /5° | 0.6 mm | 6 | |
| 20 May | Light rain shower | 18° /6° | 3.3 mm | 6 | |
| 21 May | Sunny | 22° /5° | 0 mm | 6 | |
| 22 May | Sunny | 24° /7° | 2.1 mm | 6 | |
| 23 May |  Moderate or heavy rain with thunder | 23° /9° | 14 mm | 5 | |
| 24 May | Patchy rain possible | 19° /8° | 6 mm | 4 | |
| 25 May | Patchy light rain with thunder | 21° /9° | 6.1 mm | 4 | |
| 26 May | Light rain shower | 21° /7° | 3.3 mm | 6 | |
| 27 May | Light rain shower | 18° /6° | 0.6 mm | 6 | |
| 28 May | Patchy rain possible | 19° /5° | 0.7 mm | 5 | |
| 29 May | Patchy rain possible | 19° /3° | 1.5 mm | 5 | |
| 30 May | Patchy light rain with thunder | 20° /4° | 2.7 mm | 7 | |
| 31 May | Patchy light rain with thunder | 20° /4° | 5.2 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Bolu in May 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
Bolu weather in May vs April vs June
Compare May 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.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Sunny |
| Temperatures | 15°/2° | 18°/5° | 26°/8° |
| Rainfall | 104 mm | 120 mm | 14 mm |
| Snowfall | 13 cm | 0 cm | 0 cm |
| Wind | 13.4 km/h | 12 km/h | 15.5 km/h |
| Humidity | 71% | 74% | 60% |
| Rainy days | 17 days | 24 days | 5 days |
| Snow days | 7 days | 0 days | 0 days |
| Dry days | 6 days | 7 days | 25 days |
Planning a trip to Bolu? Discover the best time to visit
Bolu in May - FAQ
What are the expected maximum and minimum temperatures in Bolu during May?
Enjoy moderate daytime temperatures of up to 18° 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 May?
Significant rainfall exceeding 120.1 mm is expected in Bolu during May, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bolu during May?
The average wind speed in Bolu during May is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Bolu in May?
As you prepare for your trip to Bolu in May, 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 May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long trousers
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Bolu
Explore the daily rainfall trends and prepare for Bolus May weather 💧
Typically, Bolu has 24 rainy days in May with a total of 120.1 mm of rainfall.
UV exposure in Bolu during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
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