Montenegro · AutumnMonth summary
Montenegro weather in September
✅ Good
🌡️ Temperature min / max
68°F – 79°F
🌧 Rainy days
37% of days
☀️ Sunshine
11.0h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
7.9/10
📅 📅 Best month
June (8.9/10)
Quick decision
Should you visit Montenegro in September?
✅ Good
✅ Yes if: you want shoulder-season value — fewer crowds, 26°F.
❌ No if: you need maximum sunshine — some overcast days are possible.
Our take: Favourable conditions in September (7.9/10). June scores higher but the gap is small.
By trip type
Montenegro in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in September
Autumn in Montenegro is often underrated: 26°F, golden light and declining crowds. An interesting window. Expect rain on 37% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if June (8.9/10) remains theoretically better.
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Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌦️ January | 41°F | 54°F | 44% | 0.3in | 7.8h | 4.3/10 |
| 🌦️ February | 45°F | 55°F | 41% | 0.3in | 9.0h | 4.9/10 |
| 🌦️ March | 48°F | 59°F | 46% | 0.3in | 10.0h | 5.6/10 |
| 🌤️ April | 54°F | 64°F | 43% | 0.2in | 11.8h | 7.1/10 |
| 🌦️ May | 59°F | 72°F | 51% | 0.2in | 12.9h | 7.4/10 |
| 🌤️ June | 70°F | 82°F | 29% | 0.1in | 13.8h | 8.9/10 |
| ☀️ July | 75°F | 86°F | 18% | 0.1in | 13.8h | 8.8/10 |
| 🌤️ August | 75°F | 88°F | 25% | 0.1in | 12.5h | 8.1/10 |
| 🌤️ September | 68°F | 79°F | 37% | 0.2in | 11.0h | 7.9/10 |
| 🌤️ October | 61°F | 72°F | 34% | 0.3in | 9.3h | 7.4/10 |
| 🌦️ November | 54°F | 63°F | 49% | 0.5in | 7.7h | 5.5/10 |
| 🌦️ December | 46°F | 57°F | 42% | 0.4in | 7.4h | 4.7/10 |
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 September, Montenegro averages 79°F, 37% rainy days and 11.0h of sunshine per day. Overall weather score: 7.9/10.
See methodology →
Comparison
September vs June (best month)
The best month is June (score 8.9/10). Difference:
- 🌡️ Max temperature : +2°F
- 🌧 Rainy days : -8%
- ☀️ Sunshine : +2.8h/day
FAQ
FAQ — Montenegro in September
Is September a good time to visit Montenegro?
September is an excellent time to visit Montenegro (score 7.9/10). With 79°F, 11.0h of sunshine and 37% rain, conditions are very favourable.
What to do in Montenegro in September?
With 79°F max and 11.0h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Montenegro
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