Bolu
May
Weather in Bolu for May 2026
Your guide to Bolu weather in May - trends and predictions
In general, the average temperature in Bolu at the beginning of May is 15.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.9 °C by the end of May.
Bolu in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 96.4 mm.
Temperatures
Rain 🌧️
15
Dry days
16
Rainy days
0
Snow days
18°/4°
Temperatures
12 km/h
Avg max wind
75 %
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 | 15° /4° | 8.3 mm | 4 | |
| 2 May | Patchy rain possible | 12° /3° | 1.5 mm | 3 | |
| 3 May | Light rain shower | 12° /2° | 1.4 mm | 3 | |
| 4 May | Light rain shower | 16° /2° | 8.6 mm | 4 | |
| 5 May | Light rain shower | 16° /2° | 2.8 mm | 4 | |
| 6 May |  Sunny | 18° /3° | 0.4 mm | 5 | |
| 7 May | Sunny | 21° /3° | 2.9 mm | 5 | |
| 8 May | Sunny | 23° /4° | 0.6 mm | 6 | |
| 9 May |  Patchy light rain with thunder | 23° /7° | 2 mm | 5 | |
| 10 May | Patchy light rain with thunder | 20° /7° | 13 mm | 5 | |
| 11 May | Light rain shower | 11° /3° | 5.3 mm | 3 | |
| 12 May | Light rain shower | 14° /2° | 1.3 mm | 4 | |
| 13 May | Light rain shower | 15° /0° | 1.6 mm | 4 | |
| 14 May |  Partly cloudy | 14° /-1° | 0.1 mm | 4 | |
| 15 May |  Overcast | 16° /-1° | 0 mm | 5 | |
| 16 May | Partly cloudy | 19° /2° | 0.3 mm | 5 | |
| 17 May | Patchy rain possible | 22° /6° | 0.3 mm | 5 | |
| 18 May | Sunny | 19° /6° | 3.6 mm | 5 | |
| 19 May | Patchy rain possible | 21° /5° | 0.1 mm | 6 | |
| 20 May | Light rain shower | 18° /6° | 0.8 mm | 5 | |
| 21 May | Sunny | 22° /5° | 0 mm | 6 | |
| 22 May | Sunny | 26° /7° | 0.4 mm | 7 | |
| 23 May |  Moderate or heavy rain with thunder | 25° /8° | 9.8 mm | 6 | |
| 24 May | Patchy rain possible | 21° /7° | 0.8 mm | 6 | |
| 25 May | Patchy light rain with thunder | 23° /8° | 1.6 mm | 5 | |
| 26 May | Light rain shower | 22° /7° | 3.9 mm | 5 | |
| 27 May | Light rain shower | 15° /5° | 0.9 mm | 4 | |
| 28 May | Patchy rain possible | 17° /4° | 0.2 mm | 4 | |
| 29 May | Patchy rain possible | 21° /4° | 0.6 mm | 5 | |
| 30 May | Patchy light rain with thunder | 21° /5° | 4 mm | 5 | |
| 31 May | Patchy light rain with thunder | 20° /4° | 4.3 mm | 5 | |
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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 in May - FAQ
What are the expected maximum and minimum temperatures in Bolu during May?
During May, expect a variety of temperatures with highs around 18° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bolu during May?
Moderate rainfall is anticipated in Bolu during May, with a total of 96.4 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
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.
May rainfall patterns in Bolu
Explore the daily rainfall trends and prepare for Bolus May weather 💧
UV exposure in Bolu during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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