Iporá climate — normals and trends
Iporá (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 24.8 °C and it receives 1,371 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 September (27.2 °C on average) and the coldest is June (23.1 °C). Rainfall peaks in January.
Iporá averages 0 frost days, 198 hot days (≥ 30 °C) and 160 rainy days per year.
Iporá has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The hottest day of the period reached 42.0 °C (on 16 October 1963) and the coldest 7.0 °C (on 9 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
IporáGoiás
- coords
- -16.44°, -51.12°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.8°C
Average daily high
30.3°C
Average daily low
20.0°C
Annual rainfall
1,371mm
Sunshine / day
10.2h
Mean relative humidity
67%
Average peak wind
10.9km/h
Seasonal range
4.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
198 d/yr
Rainy days (≥ 1 mm)
160 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.2 °C
Average feels-like low
21.6 °C
Average peak gust
28.2 km/h
Tropical nights (≥ 20 °C)
224 d/yr
Solar radiation
18.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.49 · 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
42.0 °C
16 October 1963
Coldest day
7.0 °C
9 June 1985
Wettest day
136 mm
16 December 1962
Windiest day
27.3 km/h
29 January 1965
Strongest gust
74.2 km/h
29 January 1965
Hottest feels-like
42.8 °C
25 December 1997
Coldest feels-like
2.2 °C
18 July 1975
Sunniest day
13.0 h
3 January 1948
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 29.8 °C | +0.8 °C | 285 mm | +22 mm |
| Feb | 31.1 °C | +2.0 °C | 103 mm | -107 mm |
| Mar | 32.0 °C | +2.8 °C | 58 mm | -128 mm |
| Apr | 30.9 °C | +1.2 °C | 88 mm | +14 mm |
| May | 30.5 °C | +0.9 °C | 7 mm | -13 mm |
| Jun | 30.6 °C | +0.9 °C | 14 mm | +10 mm |
| Jul | 30.6 °C | +0.5 °C | 0 mm | -4 mm |
| Aug | 33.3 °C | +0.8 °C | 0 mm | -5 mm |
| Sep | 35.7 °C | +1.8 °C | 24 mm | -7 mm |
| Oct | 34.3 °C | +2.1 °C | 42 mm | -75 mm |
| Nov | 32.7 °C | +2.9 °C | 107 mm | -94 mm |
| Dec | 29.5 °C | +0.6 °C | 251 mm | -6 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 Iporá?
Iporá has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.8 °C and it receives 1,371 mm of precipitation per year.
What is the hottest day ever recorded in Iporá?
The hottest day measured in Iporá between 1940 and 2025 was 16 October 1963, reaching 42.0 °C.
What is the coldest day in Iporá?
The coldest day measured in Iporá between 1940 and 2025 was 9 June 1985, at 7.0 °C.
Does it snow in Iporá?
Almost never: Iporá sees virtually no snow, with about 0 frost days per year.
Has the climate of Iporá warmed?
Yes: Iporá warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Iporá?
The wettest day measured in Iporá between 1940 and 2025 was 16 December 1962, with 136 mm of rain in 24 hours.
What was the windiest day in Iporá?
The windiest day measured in Iporá between 1940 and 2025 was 29 January 1965, with winds reaching 27.3 km/h.
What is the warmest month in Iporá?
The warmest month in Iporá is September (27.2 °C on average); the coldest is June (23.1 °C).
How much does it rain in Iporá?
Iporá receives on average 1,371 mm of precipitation per year, spread over about 160 rainy days.
Is it sunny in Iporá?
Iporá gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Iporá?
Yes: Iporá has on average 224 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Iporá?
In Iporá, between 1940 and 2025, the highest apparent temperature reached 42.8 °C on 25 December 1997, and the lowest was 2.2 °C on 18 July 1975.
Compare Iporá with another city
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Nearby cities
The climate around Iporá