Weather in San in September
The weather in San is tropical and September is considered wet season, when there are over 20 days of rain accompanied by warm temperatures of over 31 degrees.
Avg Temp
20° - 31°
Avg Rainy Days
20
Avg Dry Days
10
Avg Snow Days
0
Weather Facts - San in September
* The warmest temperature recorded in in September is 38°C
* The coldest temperature recorded in San in September is 19°C
* The average rainfall in San in September is 207 mm