Bacău
May
Weather in Bacău for May 2026
Your guide to Bacău weather in May - trends and predictions
In general, the average temperature in Bacău at the beginning of May is 20.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.6 °C by the end of May.
Bacău experiences moderate rainfall in May, with an average of 9 rainy days and a total precipitation of 47.8 mm.
Temperatures
Rain 🌧️
22
Dry days
9
Rainy days
0
Snow days
20°/9°
Temperatures
19 km/h
Avg max wind
65 %
Avg humidity
Bacău Weather May
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Temperatures trend during May in Bacău
See the weather trend as well as the moving average line
May weather in Bacău day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 20° /10° | 0.4 mm | 5 | |
| 2 May |  Sunny | 20° /9° | 0 mm | 6 | |
| 3 May |  Cloudy | 23° /9° | 0 mm | 6 | |
| 4 May | Overcast | 23° /11° | 0.2 mm | 5 | |
| 5 May | Sunny | 19° /8° | 4.2 mm | 5 | |
| 6 May |  Thundery outbreaks possible | 20° /7° | 1.7 mm | 5 | |
| 7 May |  Patchy light drizzle | 19° /10° | 6.8 mm | 5 | |
| 8 May | Light rain | 12° /8° | 3.8 mm | 3 | |
| 9 May | Patchy light drizzle | 13° /6° | 9.7 mm | 4 | |
| 10 May | Cloudy | 17° /6° | 0.2 mm | 4 | |
| 11 May |  Patchy rain possible | 14° /6° | 1.9 mm | 3 | |
| 12 May | Patchy rain possible | 14° /5° | 2.1 mm | 4 | |
| 13 May | Patchy rain possible | 14° /3° | 0.8 mm | 3 | |
| 14 May | Patchy rain possible | 15° /4° | 2 mm | 4 | |
| 15 May | Patchy rain possible | 17° /5° | 0.4 mm | 5 | |
| 16 May |  Partly cloudy | 14° /6° | 3 mm | 4 | |
| 17 May | Patchy rain possible | 16° /7° | 3.3 mm | 4 | |
| 18 May | Patchy rain possible | 19° /6° | 0.8 mm | 4 | |
| 19 May | Thundery outbreaks possible | 21° /6° | 0.9 mm | 5 | |
| 20 May | Patchy rain possible | 20° /6° | 0.2 mm | 5 | |
| 21 May | Partly cloudy | 22° /8° | 0 mm | 6 | |
| 22 May | Patchy rain possible | 22° /9° | 2.9 mm | 5 | |
| 23 May | Partly cloudy | 23° /12° | 6.5 mm | 6 | |
| 24 May | Partly cloudy | 22° /10° | 1.1 mm | 6 | |
| 25 May | Light rain shower | 17° /10° | 16.2 mm | 4 | |
| 26 May |  Moderate or heavy rain shower | 19° /10° | 5.5 mm | 5 | |
| 27 May |  Heavy rain at times | 18° /11° | 5.4 mm | 4 | |
| 28 May | Heavy rain at times | 18° /11° | 14.6 mm | 4 | |
| 29 May | Light rain shower | 20° /10° | 3.9 mm | 5 | |
| 30 May | Partly cloudy | 21° /10° | 1.3 mm | 5 | |
| 31 May | Partly cloudy | 24° /10° | 1 mm | 6 | |
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Important Notice
Our weather forecast for Bacău 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 Bacău forecast closer to your planned date for the most up-to-date weather information.
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Bacău in May - FAQ
What are the expected maximum and minimum temperatures in Bacău during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Bacău during May?
In May, Bacău can expect light to moderate rainfall, totaling 47.8 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Bacău during May?
The average wind speed in Bacău during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Bacău
Explore the daily rainfall trends and prepare for Bacăus May weather 💧
UV exposure in Bacău during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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