Weather in Curitiba in January 2025
Average weather
Average temperature in Curitiba in January
The expected average maximum temperature in January is +26°C with a maximum of +31°C and a minimum of +13°C.
The average maximum temperature goes down 11% by the end of the month, compared with the beginning of the month, from +27°C to +25°C.
Is Curitiba warm or cold in January?
Curitiba is typically warm in January.
Maximum temperatures go up compared to the previous month from +26°C to +26°C. The minimum temperature also goes up from +17°C to +18°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
January is one of the warmest months in Curitiba, here is the comparison with other months:
Climate in Curitiba in January
| December | January | February | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +26°C | +26°C | +26°C | ||||
| Min. temperature | ||||||
| +10°C | +10°C | +10°C | ||||
| Max. temperature | ||||||
| +34°C | +34°C | +34°C | ||||
| Rainfall | ||||||
| 159 mm | 208 mm | 181 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 85% | 86% | 87% | ||||
| Air pressure | ||||||
| 1012 HPa | 1013 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 1 | 0 | 0 | ||||
| Cloudy days | ||||||
| 6 | 4 | 3 | ||||
| Rainy days | ||||||
| 22 | 24 | 21 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
January weather is still as ok as in December. The temperature levels stay the same in the area of +26°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 159 mm to 208 mm. Humidity rises from 85% to 86%. The average wind speed doesn’t change much during January, staying around 2 m/s. The days becoming less sunny, going from 1 sunny days in December to 0 in January.
February brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Curitiba is gradually increasing during January, going from 2 m/s to 3 m/s over the course of the month.
Rain
How was the weather last January in Curitiba?
Climate Change over Years
The climate in Curitiba in January has not changed much over the last 43 years.
The average temperature was the lowest in 1989 (+22°C) and the highest in 2012 (+24°C). The driest year was 1985 with only 1054 mm of rainfall, and the wettest year was 2023 with 2549 mm.
FAQ
Is January a good time to visit Curitiba?
Can you sunbathe in Curitiba in January?
Is Curitiba rainy in January?
Is it sunny in Curitiba in January?
Other cities in Brazil
Monthly weather in Curitiba
Source of the data
For this page, we’ve looked at the typical weather in Curitiba, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.