Nicaragua · AutumnMonth summary
Nicaragua weather in September
✅ Good
🌡️ Temperature min / max
24°C – 30°C
🌧 Rainy days
88% of days
☀️ Sunshine
10.9h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
7.0/10
📅 📅 Best month
January (8.2/10)
Quick decision
Should you visit Nicaragua in September?
✅ Good
✅ Yes if: you're willing to accept showers in exchange for lower prices and fewer tourists.
❌ No if: you're planning 100% outdoor activities — rain is frequent.
Our take: Nicaragua in September: 30°C and 10.9h of sunshine. Decent, but not the peak.
By trip type
Nicaragua in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : ⚠️ Possible
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in September
🎯 Water at 27°C and lively beaches — September is peak swimming season in Nicaragua Autumn in Nicaragua is often underrated: 30°C, golden light and declining crowds. An interesting window. With 88% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. January (8.2/10) is significantly better if possible.
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Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ☀️ January | 22°C | 32°C | 10% | 0.3 | 11.2h | 8.2/10 |
| ☀️ February | 22°C | 32°C | 10% | 0.3 | 11.6h | 8.2/10 |
| ☀️ March | 23°C | 34°C | 8% | 0.3 | 11.9h | 7.6/10 |
| ☀️ April | 24°C | 34°C | 19% | 1.0 | 11.9h | 7.4/10 |
| ⛅ May | 24°C | 33°C | 67% | 7.5 | 11.8h | 7.0/10 |
| 🌦️ June | 24°C | 30°C | 86% | 7.7 | 10.5h | 7.0/10 |
| ⛅ July | 24°C | 31°C | 68% | 3.3 | 11.8h | 7.2/10 |
| ⛅ August | 24°C | 31°C | 79% | 5.0 | 11.4h | 7.0/10 |
| 🌦️ September | 24°C | 30°C | 88% | 8.0 | 10.9h | 7.0/10 |
| 🌦️ October | 23°C | 30°C | 88% | 11.7 | 10.2h | 7.0/10 |
| 🌤️ November | 23°C | 30°C | 57% | 4.8 | 11.0h | 7.3/10 |
| 🌤️ December | 23°C | 31°C | 28% | 1.0 | 11.0h | 7.9/10 |
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, Nicaragua averages 30°C, 88% rainy days and 10.9h of sunshine per day. Overall weather score: 7.0/10.
See methodology →
Comparison
September vs January (best month)
The best month is January (score 8.2/10). Difference:
- 🌡️ Max temperature : +2°C
- 🌧 Rainy days : -78%
- ☀️ Sunshine : +0.3h/day
FAQ
FAQ — Nicaragua in September
Is September a good time to visit Nicaragua?
September is an acceptable time for Nicaragua (score 7.0/10). Conditions are decent but not optimal — consider January (8.2/10) if possible.
Does it rain a lot in Nicaragua in September?
Yes, 88% of days see rain in September. Plan some indoor activities as backup.
Accommodation
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