Click on a day for an hourly weather forecast
The temperatures in Curitiba in October are comfortable with low of 14°C and and high up to 23°C.
You can expect rain for roughly half of the month of October in Curitiba. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Curitiba in October 2025.
If you’re planning to visit Curitiba in the near future, we highly recommend that you review the 14 day weather forecast for Curitiba before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 17° | 17 | 14 | 0 | 371 mm | Good | Curitiba in January |
| February | 26° / 17° | 14 | 14 | 0 | 330 mm | Good | Curitiba in February |
| March | 25° / 16° | 13 | 19 | 0 | 263 mm | Good | Curitiba in March |
| April | 23° / 14° | 7 | 23 | 0 | 156 mm | Good | Curitiba in April |
| May | 21° / 12° | 7 | 24 | 0 | 195 mm | Ok | Curitiba in May |
| June | 19° / 10° | 7 | 23 | 0 | 197 mm | Ok | Curitiba in June |
| July | 19° / 10° | 7 | 24 | 0 | 173 mm | Ok | Curitiba in July |
| August | 21° / 11° | 5 | 26 | 0 | 145 mm | Good | Curitiba in August |
| September | 24° / 13° | 7 | 23 | 0 | 160 mm | Good | Curitiba in September |
| October | 23° / 14° | 11 | 20 | 0 | 236 mm | Good | Curitiba in October |
| November | 24° / 15° | 11 | 19 | 0 | 246 mm | Good | Curitiba in November |
| December | 26° / 16° | 15 | 16 | 0 | 325 mm | Good | Curitiba in December |