Sete Lagoas climate

Name: Sete Lagoas
Address: BR

Sete Lagoas is warmest in October, with average highs of 29 °C, and coldest in July, when nights average 13 °C. December is the wettest month (281 mm) and July the driest (4.4 mm). Figures are 1991–2020 climate normals.

Across a full year Sete Lagoas averages 1,250 mm of rain and 265 days above 25 °C.

Brazil · population 238,909 · 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 October 29 °C
Coldest month July 13 °C
Driest month July 4 mm
Wettest month December 281 mm
Least cloud August 29 % cloud
Hottest on record September 36 °C
Coldest on record June 6.3 °C

What to expectSete Lagoas through the year

Sete Lagoas has a clear annual cycle: average daily highs run from 25 °C in July to 29 °C in October, a swing of 4.9 °C in mean temperature across the year.

Counted across a normal year, 265 days a year reach 25 °C, 38 of them reach 30 °C. The warmest reading in the 1991–2020 record is 36 °C, in September.

Rain is strongly seasonal. December averages 281 mm against 4 mm in July — 64 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	27.6 °C	231 mm	74 %
February	28.1 °C	127 mm	67 %
March	27.4 °C	154 mm	65 %
April	26.6 °C	61 mm	50 %
May	25.0 °C	31 mm	43 %
June	24.3 °C	8 mm	36 %
July	24.5 °C	4 mm	30 %
August	26.2 °C	10 mm	29 %
September	28.1 °C	45 mm	40 %
October	28.7 °C	92 mm	58 %
November	26.9 °C	206 mm	74 %
December	27.0 °C	281 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	27.6 °C	19.5 °C	23.3 °C	34.6 °C	14.9 °C	27	4
February	28.1 °C	19.5 °C	23.7 °C	33.1 °C	15.2 °C	26	5
March	27.4 °C	19.1 °C	23.0 °C	32.1 °C	15.1 °C	27	2
April	26.6 °C	17.8 °C	22.0 °C	31.6 °C	10.7 °C	25	1
May	25.0 °C	15.3 °C	19.9 °C	30.7 °C	8.1 °C	16	0
June	24.3 °C	13.7 °C	18.8 °C	29.6 °C	6.3 °C	11	0
July	24.5 °C	13.4 °C	18.8 °C	29.9 °C	6.4 °C	13	0
August	26.2 °C	14.4 °C	20.1 °C	32.4 °C	8.5 °C	22	1
September	28.1 °C	16.7 °C	22.2 °C	36.4 °C	8.7 °C	25	8
October	28.7 °C	18.5 °C	23.3 °C	36.4 °C	11.9 °C	27	10
November	26.9 °C	18.8 °C	22.5 °C	36.1 °C	12.8 °C	23	4
December	27.0 °C	19.3 °C	22.8 °C	32.7 °C	14.1 °C	25	2

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	231 mm	17	13 h/day	74 %	76 %	12 km/h
February	127 mm	12	13 h/day	67 %	72 %	12 km/h
March	154 mm	15	12 h/day	65 %	76 %	12 km/h
April	61 mm	9	12 h/day	50 %	74 %	12 km/h
May	31 mm	5	11 h/day	43 %	72 %	12 km/h
June	8 mm	1	11 h/day	36 %	69 %	12 km/h
July	4 mm	1	11 h/day	30 %	64 %	13 km/h
August	10 mm	2	11 h/day	29 %	58 %	14 km/h
September	45 mm	6	12 h/day	40 %	58 %	15 km/h
October	92 mm	11	13 h/day	58 %	63 %	15 km/h
November	206 mm	18	13 h/day	74 %	75 %	13 km/h
December	281 mm	21	13 h/day	77 %	79 %	12 km/h

How Sete Lagoas 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
Sete Lagoas	29 °C	13 °C	1,250 mm	265
Ribeirão das Neves · Brazil	28 °C	13 °C	1,029 mm	235
Santa Luzia · Brazil	28 °C	13 °C	991 mm	255
Contagem · Brazil	27 °C	12 °C	1,174 mm	196
Betim · Brazil	28 °C	12 °C	1,269 mm	235
Belo Horizonte · Brazil	27 °C	12 °C	1,176 mm	212
Divinópolis · Brazil	28 °C	13 °C	1,357 mm	257

Where Sete Lagoas ranks

Ranking	Position	Value
Places with the best weather in South America in July	13thof 50	96/100
Places with the best weather in South America in June	14thof 50	95/100
Places with the best weather in South America in May	17thof 50	93/100
Places with the best weather in the world in July	29thof 50	96/100
Places with the best weather in South America in August	35thof 50	93/100
Places with the best weather in South America in September	44thof 50	86/100

Planning a trip? See the best time to visit Sete Lagoas.

QuestionsCommon questions about Sete Lagoas’s climate

When is the best time to visit Sete Lagoas?

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

How hot does Sete Lagoas get?

In October, the warmest month, daily highs average 29 °C. About 38 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 13 °C in July, the coldest month. Freezing nights are not part of a normal year here.

Which month is wettest in Sete Lagoas?

December, averaging 281 mm over 21 days with rain. The driest month is July with 4 mm. The year as a whole averages 1,250 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 Sete Lagoas 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.