Ponta Grossa climate

Name: Ponta Grossa
Address: BR

Ponta Grossa is warmest in January, with average highs of 25 °C, and coldest in July, when nights average 9.5 °C. January is the wettest month (203 mm) and August the driest (72 mm). Figures are 1991–2020 climate normals.

Across a full year Ponta Grossa averages 1,444 mm of rain, 102 days above 25 °C and 1 days below freezing.

Brazil · population 292,177 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month January 25 °C
Coldest month July 9.5 °C
Driest month August 72 mm
Wettest month January 203 mm
Least cloud August 47 % cloud
Hottest on record October 34 °C
Coldest on record July -3.0 °C

What to expectPonta Grossa through the year

Ponta Grossa has a clear annual cycle: average daily highs run from 19 °C in July to 25 °C in January, a swing of 7.3 °C in mean temperature across the year.

Counted across a normal year, 102 days a year reach 25 °C, 3 of them reach 30 °C, 1 nights drop below freezing. The warmest reading in the 1991–2020 record is 34 °C, in October.

Rain is strongly seasonal. January averages 203 mm against 72 mm in August — 2.8 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	25.2 °C	203 mm	74 %
February	25.1 °C	157 mm	72 %
March	24.4 °C	113 mm	66 %
April	22.9 °C	74 mm	60 %
May	19.7 °C	93 mm	59 %
June	18.7 °C	101 mm	55 %
July	18.7 °C	80 mm	51 %
August	20.6 °C	72 mm	47 %
September	22.0 °C	131 mm	60 %
October	23.2 °C	141 mm	71 %
November	23.8 °C	125 mm	68 %
December	25.0 °C	153 mm	71 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C
January	25.2 °C	17.4 °C	20.8 °C	31.1 °C	12.1 °C	18	0
February	25.1 °C	17.5 °C	20.7 °C	32.5 °C	11.2 °C	15	0
March	24.4 °C	16.5 °C	19.9 °C	30.2 °C	7.6 °C	12	0
April	22.9 °C	14.5 °C	18.2 °C	29.4 °C	1.3 °C	7	0
May	19.7 °C	11.4 °C	15.1 °C	26.7 °C	-0.1 °C	1	0
June	18.7 °C	10.2 °C	13.9 °C	25.2 °C	-2.4 °C	0	0
July	18.7 °C	9.5 °C	13.5 °C	25.6 °C	-3.0 °C	0	0
August	20.6 °C	10.2 °C	14.8 °C	29.5 °C	-1.6 °C	4	0
September	22.0 °C	12.3 °C	16.6 °C	33.4 °C	0.1 °C	8	1
October	23.2 °C	14.2 °C	18.2 °C	33.6 °C	7.2 °C	10	1
November	23.8 °C	15.0 °C	18.9 °C	31.1 °C	7.9 °C	11	0
December	25.0 °C	16.6 °C	20.4 °C	31.8 °C	9.3 °C	17	0

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	203 mm	22	14 h/day	74 %	83 %	16 km/h
February	157 mm	20	13 h/day	72 %	83 %	15 km/h
March	113 mm	16	12 h/day	66 %	82 %	15 km/h
April	74 mm	9	12 h/day	60 %	80 %	15 km/h
May	93 mm	9	11 h/day	59 %	81 %	15 km/h
June	101 mm	9	11 h/day	55 %	82 %	15 km/h
July	80 mm	7	11 h/day	51 %	80 %	16 km/h
August	72 mm	7	11 h/day	47 %	77 %	16 km/h
September	131 mm	10	12 h/day	60 %	76 %	17 km/h
October	141 mm	15	13 h/day	71 %	79 %	17 km/h
November	125 mm	15	13 h/day	68 %	79 %	17 km/h
December	153 mm	19	14 h/day	71 %	80 %	16 km/h

How Ponta Grossa compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Ponta Grossa	25 °C	9.5 °C	1,444 mm	102
Araucária · Brazil	25 °C	9.9 °C	1,563 mm	94
Curitiba · Brazil	25 °C	10 °C	1,544 mm	91
Colombo · Brazil	24 °C	9.7 °C	1,512 mm	76
São José dos Pinhais · Brazil	25 °C	9.9 °C	1,543 mm	84
Guarapuava · Brazil	24 °C	8.9 °C	1,811 mm	68
Paranaguá · Brazil	28 °C	15 °C	2,038 mm	149

Where Ponta Grossa ranks

Ranking	Position	Value
Places with the best weather in South America in April	28th of 50	89/100
Places with the best weather in South America in September	48th of 50	86/100
Places with the best weather in South America year-round	49th of 50	80/100

Planning a trip? See the best time to visit Ponta Grossa.

QuestionsCommon questions about Ponta Grossa’s climate

When is the best time to visit Ponta Grossa?

That depends on what you want, so the honest answer is a comparison rather than a single month. February, March, December sit closest to 20 °C on average, January is the warmest month and August the driest. The month-by-month table above has the full picture.

How hot does Ponta Grossa get?

In January, the warmest month, daily highs average 25 °C. About 3 days a year pass 30 °C. The highest value in the 1991–2020 record is 34 °C.

How cold does it get in winter?

Nights average 9.5 °C in July, the coldest month. A normal year has 1 nights below freezing.

Which month is wettest in Ponta Grossa?

January, averaging 203 mm over 22 days with rain. The driest month is August with 72 mm. The year as a whole averages 1,444 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Ponta Grossa rather than what any particular week will bring. Individual years can differ substantially from the normal.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Data point: -25.095°, -50.162° (the coordinates the reanalysis values are taken for)
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.