Ibiá climate — normals and trends
Ibiá (Brazil) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 20.5 °C and it receives 1,187 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 (22.0 °C on average) and the coldest is June (17.5 °C). Rainfall peaks in December.
Ibiá averages 0 frost days, 26 hot days (≥ 30 °C) and 150 rainy days per year.
Ibiá has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.7 °C (on 18 October 1963) and the coldest 1.8 °C (on 10 June 1985).
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
IbiáMinas Gerais
- coords
- -19.48°, -46.54°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
20.5°C
Average daily high
25.8°C
Average daily low
16.1°C
Annual rainfall
1,187mm
Sunshine / day
9.8h
Mean relative humidity
72%
Average peak wind
12.6km/h
Seasonal range
4.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
26 d/yr
Rainy days (≥ 1 mm)
150 d/yr
Annual snowfall
0.0 cm
Average feels-like high
27.3 °C
Average feels-like low
16.3 °C
Average peak gust
30.3 km/h
Tropical nights (≥ 20 °C)
9 d/yr
Solar radiation
18.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.61 · 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
36.7 °C
18 October 1963
Coldest day
1.8 °C
10 June 1985
Wettest day
139 mm
3 November 2012
Windiest day
30.0 km/h
3 July 1976
Strongest gust
70.2 km/h
10 December 2025
Hottest feels-like
38.4 °C
11 November 1997
Coldest feels-like
-1.6 °C
1 June 1979
Sunniest day
13.2 h
23 December 1946
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 | 27.4 °C | +1.0 °C | 228 mm | +14 mm |
| Feb | 28.5 °C | +1.8 °C | 31 mm | -123 mm |
| Mar | 28.4 °C | +2.1 °C | 97 mm | -52 mm |
| Apr | 25.9 °C | +0.3 °C | 112 mm | +51 mm |
| May | 24.1 °C | 0.0 °C | 1 mm | -28 mm |
| Jun | 24.3 °C | +0.9 °C | 9 mm | -3 mm |
| Jul | 24.3 °C | +0.7 °C | 1 mm | -9 mm |
| Aug | 26.6 °C | +0.7 °C | 7 mm | -5 mm |
| Sep | 28.9 °C | +1.2 °C | 16 mm | -24 mm |
| Oct | 27.9 °C | +0.5 °C | 39 mm | -71 mm |
| Nov | 28.5 °C | +2.2 °C | 103 mm | -72 mm |
| Dec | 27.8 °C | +1.8 °C | 224 mm | +3 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 Ibiá?
Ibiá has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 1,187 mm of precipitation per year.
What is the hottest day ever recorded in Ibiá?
The hottest day measured in Ibiá between 1940 and 2025 was 18 October 1963, reaching 36.7 °C.
What is the coldest day in Ibiá?
The coldest day measured in Ibiá between 1940 and 2025 was 10 June 1985, at 1.8 °C.
Does it snow in Ibiá?
Almost never: Ibiá sees virtually no snow, with about 0 frost days per year.
Has the climate of Ibiá warmed?
Yes: Ibiá warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ibiá?
The wettest day measured in Ibiá between 1940 and 2025 was 3 November 2012, with 139 mm of rain in 24 hours.
What was the windiest day in Ibiá?
The windiest day measured in Ibiá between 1940 and 2025 was 3 July 1976, with winds reaching 30.0 km/h.
What is the warmest month in Ibiá?
The warmest month in Ibiá is February (22.0 °C on average); the coldest is June (17.5 °C).
How much does it rain in Ibiá?
Ibiá receives on average 1,187 mm of precipitation per year, spread over about 150 rainy days.
Is it sunny in Ibiá?
Ibiá gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
Are there tropical nights in Ibiá?
Yes: Ibiá has on average 9 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ibiá?
In Ibiá, between 1940 and 2025, the highest apparent temperature reached 38.4 °C on 11 November 1997, and the lowest was -1.6 °C on 1 June 1979.
Compare Ibiá with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ibiá