In general the best time to visit Curitiba is probably December, when the weather is usually great. The hottest months are January, February, December, while the coldest months are May, June, July.
But ultimately the best time to visit depends on what you want to do:
The best time for a sunbathing holiday is January, February, December. Average maximum temperatures are up to +26°C in December and it has 1 sunny days on average.
In general, it’s pleasant to walk and do outdoor activities during January - December.
If you want to avoid wet weather, then your choice is February, March, April with the lowest chance of rain.
Average weather in Curitiba in different months
This is the average weather in Curitiba for each month based on historic data:
In January, February, March, April, May, June, July, August, September, October, November, December the weather is average. Expect around 209 rainy days, and the precipitation amounts to approximately 208 mm in January.
Climate in Curitiba
Here is the detailed breakdown of the climate in Curitiba for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+34°C
+34°C
+33°C
+31°C
+29°C
+27°C
+27°C
+30°C
+33°C
+35°C
+35°C
+34°C
Average Maximum Temperature
+26°C
+26°C
+25°C
+23°C
+20°C
+19°C
+19°C
+21°C
+21°C
+23°C
+24°C
+26°C
Minimum Temperature
+10°C
+10°C
+7°C
+2°C
0°C
-2°C
-2°C
-3°C
0°C
+3°C
+7°C
+10°C
Avg. water temperature
-
-
-
-
-
-
-
-
-
-
-
-
Humidity, %
86
87
87
87
86
86
84
83
85
86
85
85
Rain, mm
208
181
129
79
97
96
89
84
127
142
128
159
Snow, mm
0
0
0
0
0
0
0
0
0
0
0
0
Average wind speed, m/s
2
2
2
2
2
2
2
2
2
2
2
2
Sunny Days
0
0
1
1
3
5
7
5
2
1
1
1
Cloud Days
4
3
6
10
12
13
13
15
12
9
8
6
Rainy Days
24
21
22
18
15
11
11
11
15
19
20
22
Snowy Days
0
0
0
0
0
0
0
0
0
0
0
0
Average Temperature
Here are the average maximum and minimum temperatures in Curitiba during the whole year:
The hottest month in Curitiba is December with average maximum temperature going up to +26°C. The coldest month is June with the lowest temperatures of +10°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Curitiba looks throughout the year, in %:
The most humid month in Curitiba is April with average humidity going up to 87%. The least humid month is August with an average humidity of 83%.
Rain
Amount of rainfall in mm. in Curitiba during the whole year based on historical data:
The sunniest and driest month is July with approximately 7 sunny days and a total precipitation of around 89 mm. The rainiest and wettest month is January with approximately 24 rainy days and 208 mm of total precipitation.
FAQ
Frequently asked questions about the weather in Curitiba:
What is the hottest month in Curitiba?
The hottest month in Curitiba is December with average maximum temperature of +26°C.
What is the coldest month in Curitiba?
The coldest month in Curitiba is June with minimum temperatures of +10°C.
Is Curitiba worth visiting in winter?
Winter in Curitiba could be a good time to visit, as the weather is generally ok.
When does it rain the least in Curitiba?
if you're looking to visit Curitiba when it rains the least, you should plan your trip for January, February, December. During this time, rainfall is rare with the driest month being April with only 79 mm of rain.
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.