Ciudad Sandino Weather in September
What's the weather like in Ciudad Sandino (Managua) in September 2025?
The climate in Ciudad Sandino during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Ciudad Sandino and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 29.6°C 85.3°F |
|---|---|
| Nightly temperature | 21°C 69.8°F |
| Average temperature | 25.3°C 77.5°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 231 mm 9.1 ins |
| Rainy days | 24 days |
| Sea temperature | 29.2°C 84.6°F |
| Humidity | 80% |
| Windspeed | 6.1kph 4 mph |
On average September is the 2nd wettest month of the year in Ciudad Sandino with around 231mm 9.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
September temperatures in Ciudad Sandino
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ciudad Sandino in September 2025.
Other monthly averages
Best places to visit in September
Ciudad Sandino weather stats
| Hottest month: | April | 32.5°C 90.5°F |
|---|---|---|
| Driest month: | March | 12mm 0.5ins |
| Sunniest month: | February | 9.3hrs |
| Coldest month: | January | 29.3°C 84.7°F |
| Wettest month: | October | 237mm 9.3ins |
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