Amatitlán in September
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 24°C. Very wet: about 27 rainy days.
24°CAvg high
16°CAvg low
27Rainy days (321 mm)
12:05 hDaylight
05:55Sunrise · 17:59 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Very wet: about 27 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.9 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 25°C | 13°C | 7 mm | 2 | – | – | 8.8 |
| February | 26°C | 13°C | 11 mm | 3 | – | – | 8.7 |
| March | 26°C | 14°C | 33 mm | 9 | – | – | 7.9 |
| April | 26°C | 15°C | 86 mm | 17 | – | – | 6.7 |
| May | 25°C | 16°C | 238 mm | 26 | – | – | 6.1 |
| June | 24°C | 16°C | 306 mm | 26 | – | – | 6.1 |
| July | 25°C | 16°C | 162 mm | 18 | – | – | 6.3 |
| August | 25°C | 16°C | 223 mm | 22 | – | – | 6.1 |
| September | 24°C | 16°C | 321 mm | 27 | – | – | 6.1 |
| October | 24°C | 15°C | 227 mm | 21 | – | – | 6.1 |
| November | 24°C | 14°C | 50 mm | 8 | – | – | 8.0 |
| December | 25°C | 13°C | 10 mm | 3 | – | – | 8.7 |
Frequently asked questions
How hot is Amatitlán in September?
Daytime highs average 24°C and nights about 16°C.
When is the best time to visit Amatitlán?
The best months are January, February, December.