Curionópolis climate — normals and trends
Curionópolis (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.2 °C and it receives 1,621 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 (28.0 °C on average) and the coldest is February (24.9 °C). Rainfall peaks in January.
Curionópolis averages 0 frost days, 224 hot days (≥ 30 °C) and 200 rainy days per year.
No statistically significant temperature trend emerges for Curionópolis between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 39.3 °C (on 26 October 1958) and the coldest 15.0 °C (on 28 July 2020).
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
CurionópolisPará
- coords
- -6.10°, -49.60°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.2°C
Average daily high
30.8°C
Average daily low
22.4°C
Annual rainfall
1,621mm
Sunshine / day
10.0h
Mean relative humidity
78%
Average peak wind
10.5km/h
Seasonal range
3.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
224 d/yr
Rainy days (≥ 1 mm)
200 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.8 °C
Average feels-like low
25.8 °C
Average peak gust
28.8 km/h
Tropical nights (≥ 20 °C)
355 d/yr
Solar radiation
18.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
No clear trend over this period
Over a short window, year-to-year swings outweigh the climate signal. Try 86 years.
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
39.3 °C
26 October 1958
Coldest day
15.0 °C
28 July 2020
Wettest day
341 mm
3 January 1960
Windiest day
23.2 km/h
26 July 1966
Strongest gust
54.0 km/h
9 July 2019
Hottest feels-like
44.2 °C
6 February 1998
Coldest feels-like
15.0 °C
1 August 2020
Sunniest day
12.3 h
20 January 2024
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 | 29.4 °C | +0.4 °C | 283 mm | +12 mm |
| Feb | 29.8 °C | +0.9 °C | 318 mm | +62 mm |
| Mar | 30.0 °C | +1.0 °C | 323 mm | +54 mm |
| Apr | 31.1 °C | +1.7 °C | 91 mm | -112 mm |
| May | 31.5 °C | +1.5 °C | 41 mm | -59 mm |
| Jun | 32.0 °C | +1.0 °C | 21 mm | -4 mm |
| Jul | 33.4 °C | +1.2 °C | 7 mm | -3 mm |
| Aug | 33.0 °C | -0.4 °C | 7 mm | -4 mm |
| Sep | 33.0 °C | -0.4 °C | 29 mm | -3 mm |
| Oct | 32.0 °C | -0.4 °C | 56 mm | -28 mm |
| Nov | 31.5 °C | +0.5 °C | 86 mm | -65 mm |
| Dec | 29.2 °C | -0.5 °C | 169 mm | -41 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 Curionópolis?
Curionópolis has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.2 °C and it receives 1,621 mm of precipitation per year.
What is the hottest day ever recorded in Curionópolis?
The hottest day measured in Curionópolis between 1940 and 2025 was 26 October 1958, reaching 39.3 °C.
What is the coldest day in Curionópolis?
The coldest day measured in Curionópolis between 1940 and 2025 was 28 July 2020, at 15.0 °C.
Does it snow in Curionópolis?
Almost never: Curionópolis sees virtually no snow, with about 0 frost days per year.
Has the climate of Curionópolis warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Curionópolis.
What is the wettest day in Curionópolis?
The wettest day measured in Curionópolis between 1940 and 2025 was 3 January 1960, with 341 mm of rain in 24 hours.
What was the windiest day in Curionópolis?
The windiest day measured in Curionópolis between 1940 and 2025 was 26 July 1966, with winds reaching 23.2 km/h.
What is the warmest month in Curionópolis?
The warmest month in Curionópolis is September (28.0 °C on average); the coldest is February (24.9 °C).
How much does it rain in Curionópolis?
Curionópolis receives on average 1,621 mm of precipitation per year, spread over about 200 rainy days.
Is it sunny in Curionópolis?
Curionópolis gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
Are there tropical nights in Curionópolis?
Yes: Curionópolis has on average 355 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Curionópolis?
In Curionópolis, between 1940 and 2025, the highest apparent temperature reached 44.2 °C on 6 February 1998, and the lowest was 15.0 °C on 1 August 2020.
Compare Curionópolis with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Curionópolis