Temperature
Warm by day, mild at night.
Cascavel is usually most comfortable in May, July, August, and September. Typical daytime highs range from 68–82°F across the year. Rain is frequent in many months.

Warm by day, mild at night.
Rain is frequent. About 14 wet days this month.
Cloudier spells limit sunshine.
Warm days with mostly dry air.
In November, afternoons feel about 79° and nights feel near 61°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 77°F, easing to about 70°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 82 | 66 | 6.7 | 20 | 10.7 | 79 |
| Feb | 81 | 65 | 6.7 | 19 | 10.1 | 79 |
| Mar | 80 | 64 | 5.1 | 16 | 10.0 | 78 |
| Apr | 77 | 60 | 5.0 | 10 | 9.3 | 77 |
| May | 70 | 54 | 5.9 | 10 | 8.2 | 80 |
| Jun | 68 | 53 | 5.4 | 9 | 7.8 | 80 |
| Jul | 69 | 51 | 4.2 | 8 | 8.4 | 75 |
| Aug | 73 | 54 | 3.9 | 7 | 9.1 | 69 |
| Sep | 76 | 57 | 5.9 | 11 | 8.9 | 69 |
| Oct | 78 | 60 | 7.6 | 15 | 9.5 | 74 |
| Nov | 80 | 62 | 6.0 | 14 | 10.4 | 73 |
| Dec | 81 | 64 | 7.1 | 18 | 10.7 | 76 |
Similar climates
Want a side-by-side climate view? Compare Cascavel with Buenos Aires.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology