Curitiba weather in March
March in Curitiba: warm, rainy, with clean air — an excellent time to visit.
#8 of 12 months in Curitiba · #293 of 897 destinations to visit in March · comfort 83/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Curitiba in March
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Curitiba climate normals — March
| Daytime high | 24°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 17°C / 63°F | |
| Rainfall | 121 mm / 4.7 in | 🌧 rainy |
| Rainy days | 18 days | |
| Humidity | 87% | 💦 very humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 8.9 h/day | |
| Daylight | 12.2 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 37 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Curitiba in March — FAQ
- Is March a good time to visit Curitiba?
- March in Curitiba: warm, rainy, with clean air — an excellent time to visit. It ranks #8 of 12 months for Curitiba on SeasonMap's comfort score (83/100).
- What is the weather like in Curitiba in March?
- In March, Curitiba averages a daily high of 24.4°C and a low of 17.3°C, with about 120.5 mm of rain over roughly 17.6 rainy days.
- What is the air quality in Curitiba in March?
- Curitiba has a mean US Air Quality Index of about 37 in March.