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The weather in Corona in September is hot. The average temperatures are between 21°C and 31°C.
There shouldn't be any rainy days in in Corona during September. Having said that, the days are very hot in September so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Corona in September 2025.
If you’re planning to visit Corona in the near future, we highly recommend that you review the 14 day weather forecast for Corona before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 20° / 10° | 2 | 29 | 0 | 62 mm | Good | Corona in January |
| February | 20° / 10° | 2 | 26 | 0 | 67 mm | Good | Corona in February |
| March | 21° / 11° | 2 | 29 | 0 | 39 mm | Good | Corona in March |
| April | 23° / 13° | 1 | 29 | 0 | 22 mm | Perfect | Corona in April |
| May | 24° / 15° | 1 | 30 | 0 | 10 mm | Perfect | Corona in May |
| June | 27° / 18° | 0 | 30 | 0 | 2 mm | Perfect | Corona in June |
| July | 30° / 21° | 1 | 30 | 0 | 13 mm | Good | Corona in July |
| August | 31° / 22° | 0 | 31 | 0 | 9 mm | Good | Corona in August |
| September | 31° / 21° | 0 | 30 | 0 | 7 mm | Good | Corona in September |
| October | 27° / 18° | 1 | 30 | 0 | 13 mm | Perfect | Corona in October |
| November | 23° / 13° | 1 | 29 | 0 | 25 mm | Perfect | Corona in November |
| December | 18° / 10° | 3 | 28 | 0 | 79 mm | Good | Corona in December |