Águas Formosas climate — normals and trends
Águas Formosas (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 22.7 °C and it receives 1,030 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is February (25.2 °C on average) and the coldest is July (19.4 °C). Rainfall peaks in November.
Águas Formosas averages 0 frost days, 99 hot days (≥ 30 °C) and 145 rainy days per year.
Águas Formosas has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.6 °C (on 2 January 2016) and the coldest 9.0 °C (on 20 May 2022).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Águas FormosasMinas Gerais
- coords
- -17.08°, -40.94°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.7°C
Average daily high
27.6°C
Average daily low
18.6°C
Annual rainfall
1,030mm
Sunshine / day
9.5h
Mean relative humidity
76%
Average peak wind
11.9km/h
Seasonal range
5.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
99 d/yr
Rainy days (≥ 1 mm)
145 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.0 °C
Average feels-like low
20.3 °C
Average peak gust
28.7 km/h
Tropical nights (≥ 20 °C)
120 d/yr
Solar radiation
17.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.53 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
39.6 °C
2 January 2016
Coldest day
9.0 °C
20 May 2022
Wettest day
160 mm
15 March 1947
Windiest day
29.4 km/h
18 December 2000
Strongest gust
68.4 km/h
25 November 1957
Hottest feels-like
43.7 °C
19 March 2019
Coldest feels-like
7.0 °C
20 May 2022
Sunniest day
12.9 h
2 December 2025
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 30.2 °C | +0.1 °C | 172 mm | +60 mm |
| Feb | 31.8 °C | +1.4 °C | 20 mm | -53 mm |
| Mar | 31.0 °C | +1.4 °C | 63 mm | -56 mm |
| Apr | 29.0 °C | +1.5 °C | 91 mm | +3 mm |
| May | 25.5 °C | -0.3 °C | 72 mm | +23 mm |
| Jun | 25.3 °C | +0.7 °C | 26 mm | -9 mm |
| Jul | 24.5 °C | +0.4 °C | 42 mm | +6 mm |
| Aug | 26.3 °C | +0.9 °C | 20 mm | -8 mm |
| Sep | 28.1 °C | +0.7 °C | 23 mm | -18 mm |
| Oct | 28.9 °C | +0.4 °C | 60 mm | -42 mm |
| Nov | 28.7 °C | +0.4 °C | 159 mm | -25 mm |
| Dec | 30.2 °C | +1.1 °C | 186 mm | +21 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Águas Formosas?
Águas Formosas has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.7 °C and it receives 1,030 mm of precipitation per year.
What is the hottest day ever recorded in Águas Formosas?
The hottest day measured in Águas Formosas between 1940 and 2025 was 2 January 2016, reaching 39.6 °C.
What is the coldest day in Águas Formosas?
The coldest day measured in Águas Formosas between 1940 and 2025 was 20 May 2022, at 9.0 °C.
Does it snow in Águas Formosas?
Almost never: Águas Formosas sees virtually no snow, with about 0 frost days per year.
Has the climate of Águas Formosas warmed?
Yes: Águas Formosas warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Águas Formosas?
The wettest day measured in Águas Formosas between 1940 and 2025 was 15 March 1947, with 160 mm of rain in 24 hours.
What was the windiest day in Águas Formosas?
The windiest day measured in Águas Formosas between 1940 and 2025 was 18 December 2000, with winds reaching 29.4 km/h.
What is the warmest month in Águas Formosas?
The warmest month in Águas Formosas is February (25.2 °C on average); the coldest is July (19.4 °C).
How much does it rain in Águas Formosas?
Águas Formosas receives on average 1,030 mm of precipitation per year, spread over about 145 rainy days.
Is it sunny in Águas Formosas?
Águas Formosas gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.
Are there tropical nights in Águas Formosas?
Yes: Águas Formosas has on average 120 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Águas Formosas?
In Águas Formosas, between 1940 and 2025, the highest apparent temperature reached 43.7 °C on 19 March 2019, and the lowest was 7.0 °C on 20 May 2022.
Compare Águas Formosas with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Águas Formosas