Itaquaquecetuba climate

Name: Itaquaquecetuba
Address: BR

Itaquaquecetuba is warmest in February, with average highs of 27 °C, and coldest in July, when nights average 12 °C. January is the wettest month (255 mm) and August the driest (39 mm). Figures are 1991–2020 climate normals.

Across a full year Itaquaquecetuba averages 1,448 mm of rain and 169 days above 25 °C.

Brazil · population 369,275 · 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 February 27 °C
Coldest month July 12 °C
Driest month August 39 mm
Wettest month January 255 mm
Least cloud August 55 % cloud
Hottest on record October 36 °C
Coldest on record June 2.1 °C

What to expectItaquaquecetuba through the year

Itaquaquecetuba has a clear annual cycle: average daily highs run from 22 °C in July to 27 °C in February, a swing of 6.3 °C in mean temperature across the year.

Counted across a normal year, 169 days a year reach 25 °C, 19 of them reach 30 °C. The warmest reading in the 1991–2020 record is 36 °C, in October.

Rain is strongly seasonal. January averages 255 mm against 39 mm in August — 6.5 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	26.5 °C	255 mm	80 %
February	27.0 °C	201 mm	75 %
March	25.9 °C	166 mm	72 %
April	24.6 °C	71 mm	67 %
May	22.1 °C	64 mm	65 %
June	21.7 °C	45 mm	58 %
July	21.6 °C	54 mm	55 %
August	22.8 °C	39 mm	55 %
September	24.0 °C	88 mm	65 %
October	24.9 °C	113 mm	75 %
November	24.8 °C	158 mm	76 %
December	26.1 °C	195 mm	77 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C
January	26.5 °C	19.1 °C	22.3 °C	33.2 °C	13.0 °C	22	3
February	27.0 °C	19.2 °C	22.5 °C	34.3 °C	13.1 °C	22	3
March	25.9 °C	18.5 °C	21.5 °C	32.2 °C	13.1 °C	20	1
April	24.6 °C	17.0 °C	20.1 °C	31.2 °C	9.1 °C	14	0
May	22.1 °C	14.3 °C	17.6 °C	29.0 °C	6.8 °C	6	0
June	21.7 °C	12.9 °C	16.6 °C	27.7 °C	2.1 °C	4	0
July	21.6 °C	12.2 °C	16.2 °C	29.9 °C	3.8 °C	6	0
August	22.8 °C	12.9 °C	17.1 °C	33.1 °C	4.2 °C	11	0
September	24.0 °C	14.6 °C	18.5 °C	34.6 °C	4.8 °C	13	4
October	24.9 °C	16.1 °C	19.8 °C	35.8 °C	8.4 °C	15	4
November	24.8 °C	16.8 °C	20.3 °C	35.2 °C	10.0 °C	15	1
December	26.1 °C	18.3 °C	21.7 °C	32.9 °C	11.8 °C	21	2

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	255 mm	24	13 h/day	80 %	85 %	14 km/h
February	201 mm	20	13 h/day	75 %	84 %	14 km/h
March	166 mm	21	12 h/day	72 %	86 %	13 km/h
April	71 mm	11	12 h/day	67 %	84 %	14 km/h
May	64 mm	8	11 h/day	65 %	83 %	14 km/h
June	45 mm	6	11 h/day	58 %	82 %	13 km/h
July	54 mm	5	11 h/day	55 %	80 %	13 km/h
August	39 mm	5	11 h/day	55 %	79 %	14 km/h
September	88 mm	10	12 h/day	65 %	80 %	15 km/h
October	113 mm	14	13 h/day	75 %	82 %	15 km/h
November	158 mm	16	13 h/day	76 %	84 %	16 km/h
December	195 mm	21	14 h/day	77 %	84 %	16 km/h

How Itaquaquecetuba 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
Itaquaquecetuba	27 °C	12 °C	1,448 mm	169
Guarulhos · Brazil	27 °C	12 °C	1,383 mm	163
São Paulo · Brazil	27 °C	12 °C	1,288 mm	172
São Bernardo do Campo · Brazil	26 °C	12 °C	1,982 mm	141
Francisco Morato · Brazil	27 °C	12 °C	1,491 mm	174
Taboão da Serra · Brazil	26 °C	12 °C	1,704 mm	153
Santos · Brazil	29 °C	17 °C	2,101 mm	211

Where Itaquaquecetuba ranks

Ranking	Position	Value
Places with the best weather in South America in August	32ndof 50	93/100

Planning a trip? See the best time to visit Itaquaquecetuba.

QuestionsCommon questions about Itaquaquecetuba’s climate

When is the best time to visit Itaquaquecetuba?

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

How hot does Itaquaquecetuba get?

In February, the warmest month, daily highs average 27 °C. About 19 days a year pass 30 °C. The highest value in the 1991–2020 record is 36 °C.

How cold does it get in winter?

Nights average 12 °C in July, the coldest month. Freezing nights are not part of a normal year here.

Which month is wettest in Itaquaquecetuba?

January, averaging 255 mm over 24 days with rain. The driest month is August with 39 mm. The year as a whole averages 1,448 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 Itaquaquecetuba 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
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.