Bolu
April
Weather in Bolu for April 2026
Your guide to Bolu weather in April - trends and predictions
In general, the average temperature in Bolu at the beginning of April is 15.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.3 °C by the end of April.
Bolu experiences moderate rainfall in April, with an average of 8 rainy days and a total precipitation of 45.8 mm.
Temperatures
Rain 🌧️
22
Dry days
8
Rainy days
0
Snow days
19°/5°
Temperatures
16 km/h
Avg max wind
62 %
Avg humidity
Bolu Weather April
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  17° | 3  13° | 4 15° | 5 13° | ||
| 6 14° | 7 15° | 8 9° | 9  10° | 10  11° | 11 9° | 12 8° |
| 13 10° | 14 12° | 15 18° | 16 21° | 17 22° | 18  21° | 19 17° |
| 20 18° | 21 18° | 22 20° | 23  20° | 24 23° | 25 19° | 26 18° |
| 27 19° | 28  15° | 29 16° | 30 18° |
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Temperatures trend during April in Bolu
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Apr. | Sunny | 20° /6° | 2.5 mm | 0 cm | |
| 2 Apr. | Overcast | 17° /5° | 3 mm | 0 cm | |
| 3 Apr. | Partly cloudy | 13° /3° | 1.5 mm | 0 cm | |
| 4 Apr. | Partly cloudy | 15° /2° | 1.6 mm | 0 cm | |
| 5 Apr. | Sunny | 13° /0° | 0.4 mm | 0 cm | |
| 6 Apr. | Sunny | 14° /0° | 2.3 mm | 0 cm | |
| 7 Apr. | Overcast | 15° /-1° | 1.2 mm | 0 cm | |
| 8 Apr. | Partly cloudy | 9° /-2° | 1.5 mm | 0.6 cm | |
| 9 Apr. | Patchy rain possible | 10° /-4° | 1.8 mm | 1.2 cm | |
| 10 Apr. | Cloudy | 11° /-2° | 0 mm | 0 cm | |
| 11 Apr. | Patchy rain possible | 9° /-6° | 7.2 mm | 5.1 cm | |
| 12 Apr. | Patchy rain possible | 8° /-2° | 8.6 mm | 6 cm | |
| 13 Apr. | Patchy rain possible | 10° /-1° | 1.6 mm | 1 cm | |
| 14 Apr. | Patchy rain possible | 12° /-1° | 0.1 mm | 0 cm | |
| 15 Apr. | Sunny | 18° /0° | 0 mm | 0 cm | |
| 16 Apr. | Sunny | 21° /6° | 0 mm | 0 cm | |
| 17 Apr. | Cloudy | 22° /7° | 0.2 mm | 0 cm | |
| 18 Apr. | Patchy light rain with thunder | 21° /7° | 0.6 mm | 0 cm | |
| 19 Apr. | Patchy light rain with thunder | 17° /3° | 4.8 mm | 0 cm | |
| 20 Apr. | Patchy light rain with thunder | 18° /3° | 5.5 mm | 0 cm | |
| 21 Apr. | Patchy rain possible | 18° /3° | 0.3 mm | 0 cm | |
| 22 Apr. | Sunny | 20° /4° | 1.5 mm | 0 cm | |
| 23 Apr. | Patchy light drizzle | 20° /5° | 5.5 mm | 0 cm | |
| 24 Apr. | Partly cloudy | 23° /8° | 16.8 mm | 0 cm | |
| 25 Apr. | Patchy rain possible | 19° /6° | 9.3 mm | 0 cm | |
| 26 Apr. | Patchy light rain with thunder | 18° /5° | 1.2 mm | 0 cm | |
| 27 Apr. | Light rain shower | 19° /5° | 4.8 mm | 0 cm | |
| 28 Apr. | Moderate or heavy rain shower | 15° /3° | 7.1 mm | 0 cm | |
| 29 Apr. | Light rain shower | 16° /3° | 0.6 mm | 0 cm | |
| 30 Apr. | Light rain shower | 18° /5° | 6.9 mm | 0 cm | |
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Important Notice
Our weather forecast for Bolu in April 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.
Bolu in April - FAQ
What are the expected maximum and minimum temperatures in Bolu during April?
Enjoy moderate daytime temperatures of up to 19° 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 April?
In April, Bolu can expect light to moderate rainfall, totaling 45.8 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Bolu during April?
The average wind speed in Bolu during April is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Bolu snow forecast April 2026
Track daily snowfall levels and discover Bolu’s snowy potential this April ❄️
April rainfall patterns in Bolu
Explore the daily rainfall trends and prepare for Bolus April weather 💧
UV exposure in Bolu during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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