Curitiba weather in July
In July, Curitiba has an average high of 18 °C65 °F and an average low of 8 °C47 °F, with about 97 mm3.8 in of precipitation. July is the coldest month of the year and ranks 11th for precipitation.
How July compares with other months
Compared with June, July is about the same temperature and drier by 9 mm0.4 in. Compared with August, July is 1.2 °C2.1 °F cooler on average and wetter by 20 mm0.8 in. Daylight lasts about 10.7 hours around the middle of the month. Average relative humidity is 84% and the average cloud amount 57%.
Is July a good time to visit Curitiba?
July is not among the most comfortable months by our comfort score: it is cool (average high 18 °C65 °F) and it is fairly wet (97 mm3.8 in). The most comfortable months in Curitiba are April and August.
What to wear in July
For Curitiba in July, pack light layers — T-shirts plus a light sweater or jacket and an umbrella or light rain jacket.
July in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Curitiba | 1865 | 847 | 973.8 |
| Paranaguá | 2272 | 1456 | 1024.0 |
| Ponta Grossa | 1966 | 846 | 963.8 |
| Joinville | 2170 | 1456 | 973.8 |
| Jaraguá do Sul | 2272 | 1355 | 983.8 |
| Blumenau | 2271 | 1254 | 983.9 |
| Itajaí | 2170 | 1356 | 953.7 |
| Brusque | 2170 | 1356 | 953.7 |
| Guarapuava | 1763 | 745 | 1004.0 |
Nearby places that are more than 1 °C1.8 °F warmer in July: Paranaguá, Joinville, Jaraguá do Sul and Blumenau; cooler: Guarapuava.
Other months in Curitiba
- January26 °C78 °F / 17 °C62 °F
- February26 °C79 °F / 17 °C62 °F
- March25 °C77 °F / 16 °C60 °F
- April23 °C74 °F / 14 °C57 °F
- May20 °C68 °F / 11 °C51 °F
- June19 °C65 °F / 9 °C48 °F
- July18 °C65 °F / 8 °C47 °F
- August20 °C69 °F / 9 °C48 °F
- September22 °C72 °F / 11 °C51 °F
- October24 °C75 °F / 13 °C55 °F
- November24 °C76 °F / 14 °C57 °F
- December26 °C79 °F / 16 °C60 °F
Frequently asked questions
How warm is Curitiba in July?
In July the average high in Curitiba is 18 °C (65 °F) and the average low is 8 °C (47 °F).
Does it rain a lot in Curitiba in July?
On average about 97 mm (3.8 in) of precipitation falls in July; it ranks 11th of the 12 months.
Is July the warmest month in Curitiba?
No. The warmest month in Curitiba is December, with an average high of 26 °C (79 °F). The coldest month is July, with an average low of 8 °C (47 °F).
How long is the day in Curitiba in July?
In the middle of July the day in Curitiba lasts about 10.7 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Curitiba in July?
The average relative humidity in July is about 84%. This is a long-term average for the whole day.
How cloudy is Curitiba in July?
On average about 57% of the sky is covered by cloud in July. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.