Sinaia
May
Weather in Sinaia for May 2026
Your guide to Sinaia weather in May - trends and predictions
With an average of 3 snowy days, Sinaia usually enjoys a light touch of snow in May.
According to Sinaia snow forecast for May 2026, 3 snowy days are expected at the beginning of May. The first snowfall for May is expected in Friday, 1 May.Expect cooler weather in first days of May 2026 in Sinaia with the forecast suggesting a temperature of 9.4 °C, lower than the historical average.
In general, the average temperature in Sinaia at the beginning of May is 10.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 14.6 °C by the end of May.
Sinaia experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 154.5 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
3
Dry days
25
Rainy days
3
Snow days
13°/5°
Temperatures
10 km/h
Avg max wind
79 %
Avg humidity
Sinaia Weather May
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Temperatures trend during May in Sinaia
See the weather trend as well as the moving average line
May weather in Sinaia day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 7° /-2° | 0.7 mm | 0.2 cm | |
| 2 May | Patchy rain possible | 8° /1° | 3.3 mm | 2.1 cm | |
| 3 May | Patchy rain possible | 10° /1° | 1.3 mm | 0 cm | |
| 4 May |  Partly cloudy | 15° /4° | 0 mm | 0 cm | |
| 5 May | Patchy rain possible | 11° /8° | 2.3 mm | 0 cm | |
| 6 May | Patchy rain possible | 11° /7° | 3.7 mm | 0 cm | |
| 7 May | Patchy rain possible | 11° /7° | 0.9 mm | 0 cm | |
| 8 May | Patchy rain possible | 9° /8° | 3.3 mm | 0 cm | |
| 9 May | Patchy rain possible | 11° /7° | 0.4 mm | 0 cm | |
| 10 May | Patchy rain possible | 9° /6° | 1.2 mm | 0 cm | |
| 11 May | Patchy rain possible | 10° /6° | 0.4 mm | 0 cm | |
| 12 May | Patchy rain possible | 11° /7° | 0 mm | 0 cm | |
| 13 May | Light rain shower | 8° /0° | 2.9 mm | 0 cm | |
| 14 May | Light rain shower | 8° /1° | 3.6 mm | 0 cm | |
| 15 May | Patchy rain possible | 12° /1° | 0.1 mm | 0 cm | |
| 16 May | Patchy rain possible | 10° /3° | 6.5 mm | 0 cm | |
| 17 May | Patchy rain possible | 10° /2° | 3 mm | 1 cm | |
| 18 May | Light rain shower | 13° /2° | 3.8 mm | 0 cm | |
| 19 May |  Patchy light rain with thunder | 14° /3° | 6.4 mm | 0 cm | |
| 20 May |  Fog | 15° /4° | 0.4 mm | 0 cm | |
| 21 May | Patchy rain possible | 17° /5° | 0.1 mm | 0 cm | |
| 22 May | Patchy rain possible | 16° /7° | 3.5 mm | 0 cm | |
| 23 May | Patchy rain possible | 18° /7° | 4.4 mm | 0 cm | |
| 24 May | Partly cloudy | 18° /6° | 4 mm | 0 cm | |
| 25 May | Light rain shower | 12° /6° | 16.7 mm | 0 cm | |
| 26 May |  Moderate or heavy rain shower | 15° /5° | 7.6 mm | 0 cm | |
| 27 May | Moderate or heavy rain shower | 13° /6° | 14.5 mm | 0 cm | |
| 28 May | Moderate or heavy rain shower | 13° /7° | 9.9 mm | 0 cm | |
| 29 May | Patchy rain possible | 15° /6° | 7.7 mm | 0 cm | |
| 30 May | Patchy rain possible | 16° /6° | 3 mm | 0 cm | |
| 31 May |  Heavy rain at times | 18° /7° | 3.1 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Sinaia 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 Sinaia forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sinaia in May - FAQ
What are the expected maximum and minimum temperatures in Sinaia during May?
During May, expect a variety of temperatures with highs around 13° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sinaia during May?
Significant rainfall exceeding 154.5 mm is expected in Sinaia during May, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Sinaia in May 2026?
Sinaia experiences an average snowfall of 2.74 cm during May, occurring over 3 days.
What are the typical wind conditions in Sinaia during May?
The average wind speed in Sinaia during May is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
Sinaia snow forecast May 2026
Track daily snowfall levels and discover Sinaia’s snowy potential this May ❄️
On average, Sinaia sees 3 snowy days during May, with approximately 2.7 cm of total snowfall.
May rainfall patterns in Sinaia
Explore the daily rainfall trends and prepare for Sinaias May weather 💧
Typically, Sinaia has 25 rainy days in May with a total of 154.5 mm of rainfall.
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