San Luis Weather in September
What's the weather like in San Luis (San Luis) in September 2024?
The climate in San Luis during September can be summarized as mild and dry.
September is in the spring in San Luis and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 8°C (46°F) is normal.
| Daytime temperature | 22.2°C 72°F |
|---|---|
| Nightly temperature | 7.8°C 46°F |
| Average temperature | 15°C 59°F |
| Daily sunshine | 8.5 hrs |
| Avg rainfall | 17 mm 0.7 ins |
| Rainy days | 4 days |
| Sea temperature | 13.4°C 56.1°F |
| Humidity | 49% |
| Windspeed | 15.5kph 10 mph |
On average September is the 5th driest month of the year in San Luis with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
September temperatures in San Luis
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 San Luis in September 2024.
Other monthly averages
Best places to visit in September
San Luis weather stats
| Hottest month: | January | 31.4°C 88.5°F |
|---|---|---|
| Driest month: | August | 7mm 0.3ins |
| Sunniest month: | February | 10.6hrs |
| Coldest month: | July | 16.8°C 62.2°F |
| Wettest month: | January | 101mm 4ins |
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