RO Transylvania · Spring

Transylvania in May
what's the weather like?

Good window in May — August is a notch above.

Open-Meteo · 10 years · 12 months compared · 46.77°N 23.60°E
20°CMax temperature
46%Rainy days
13.1hSunshine / day

Transylvania weather in May

✅ Good
🌡️ Temperature min / max
10°C – 20°C
🌧 Rainy days
46% of days
☀️ Sunshine
13.1h per day on average
🌊 🌊 Season
Spring
⭐ ⭐ Weather score
7.4/10
📅 📅 Best month
August (8.8/10)

Should you visit Transylvania in May?

✅ Good

✅ Yes if: you want to explore the city on foot without suffering from heat.

❌ No if: you're looking for a beach destination — water and air are still cool.

🌧 Rain : █████░░░░░ 46%
🌡 Temperature : █████░░░░░ 20°C
☀️ Sunshine : █████████░ 13.1h/d

Our take: Transylvania in May: 20°C and 13.1h of sunshine. Decent, but not the peak.

Transylvania in May by trip type

What to expect in May

🎯 Trails walkable but wet — bring proper footwear and plan sheltered breaks Spring marks the start of the good season in Transylvania. Temperatures rise (20°C) and tourists have not yet arrived en masse. With 46% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. August (8.8/10) is significantly better if possible.

All months for Transylvania

Month-by-month comparison

MonthMin °CMax °CRain %Precip mmSun h/dScore
🌨️ January-4°C3°C31%1.16.0h4.0/10
🌫️ February-2°C6°C30%1.27.4h4.2/10
🌫️ March0°C11°C31%1.610.0h5.9/10
⛅ April5°C16°C37%1.912.0h7.1/10
🌦️ May10°C20°C46%2.513.1h7.4/10
🌤️ June15°C25°C48%3.514.3h8.0/10
🌤️ July16°C26°C38%2.814.5h8.5/10
🌤️ August16°C27°C26%1.813.0h8.8/10
🌤️ September12°C23°C28%2.111.4h7.9/10
⛅ October6°C16°C25%1.49.6h7.1/10
🌫️ November2°C9°C31%1.76.8h4.4/10
🌨️ December-1°C4°C31%1.55.5h4.0/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In May, Transylvania averages 20°C, 46% rainy days and 13.1h of sunshine per day. Overall weather score: 7.4/10. See methodology →

May vs August (best month)

The best month is August (score 8.8/10). Difference:

FAQ — Transylvania in May

Is May a good time to visit Transylvania?
May is an acceptable time for Transylvania (score 7.4/10). Conditions are decent but not optimal — consider August (8.8/10) if possible.
What to do in Transylvania in May?
With 20°C max and 13.1h of sunshine, focus on cultural sites, museums and local gastronomy.

Find a place to stay in Transylvania

Find places to stay in Transylvania in May Search on Hotels.com

Activities and tours in Transylvania

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

Find a flight to Transylvania

Compare flights from all airlines. Search flights

Similar destinations in May

Other top destinations in May

Compare destinations by weather

Explore or compare

📅 Live forecast — next 12 months

Real-time data with ECMWF seasonal corrections · updated daily

Try the weather app