Anicuns climate — normals and trends
Anicuns (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.7 °C and it receives 1,481 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 (26.0 °C on average) and the coldest is June (21.7 °C). Rainfall peaks in December.
Anicuns averages 0 frost days, 130 hot days (≥ 30 °C) and 169 rainy days per year.
Anicuns has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The hottest day of the period reached 40.4 °C (on 16 October 1963) and the coldest 5.8 °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
AnicunsGoiás
- coords
- -16.46°, -49.96°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.7°C
Average daily high
29.1°C
Average daily low
19.2°C
Annual rainfall
1,481mm
Sunshine / day
10.3h
Mean relative humidity
68%
Average peak wind
11.7km/h
Seasonal range
4.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
130 d/yr
Rainy days (≥ 1 mm)
169 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.8 °C
Average feels-like low
20.2 °C
Average peak gust
28.5 km/h
Tropical nights (≥ 20 °C)
150 d/yr
Solar radiation
19.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.51 · 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
40.4 °C
16 October 1963
Coldest day
5.8 °C
9 June 1985
Wettest day
136 mm
18 December 1963
Windiest day
33.4 km/h
13 January 1978
Strongest gust
68.0 km/h
31 March 1997
Hottest feels-like
41.2 °C
24 November 1958
Coldest feels-like
1.2 °C
9 June 1985
Sunniest day
12.9 h
11 January 2025
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 | 28.9 °C | +0.8 °C | 193 mm | -62 mm |
| Feb | 30.3 °C | +2.0 °C | 93 mm | -125 mm |
| Mar | 30.8 °C | +2.4 °C | 91 mm | -118 mm |
| Apr | 29.6 °C | +1.0 °C | 110 mm | +3 mm |
| May | 29.0 °C | +0.8 °C | 3 mm | -24 mm |
| Jun | 29.2 °C | +1.0 °C | 6 mm | +1 mm |
| Jul | 29.0 °C | +0.5 °C | 0 mm | -5 mm |
| Aug | 31.2 °C | +0.4 °C | 0 mm | -6 mm |
| Sep | 33.4 °C | +1.1 °C | 28 mm | -8 mm |
| Oct | 32.9 °C | +1.9 °C | 26 mm | -116 mm |
| Nov | 31.8 °C | +2.9 °C | 106 mm | -109 mm |
| Dec | 29.1 °C | +1.1 °C | 213 mm | -43 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 Anicuns?
Anicuns has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.7 °C and it receives 1,481 mm of precipitation per year.
What is the hottest day ever recorded in Anicuns?
The hottest day measured in Anicuns between 1940 and 2025 was 16 October 1963, reaching 40.4 °C.
What is the coldest day in Anicuns?
The coldest day measured in Anicuns between 1940 and 2025 was 9 June 1985, at 5.8 °C.
Does it snow in Anicuns?
Almost never: Anicuns sees virtually no snow, with about 0 frost days per year.
Has the climate of Anicuns warmed?
Yes: Anicuns warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Anicuns?
The wettest day measured in Anicuns between 1940 and 2025 was 18 December 1963, with 136 mm of rain in 24 hours.
What was the windiest day in Anicuns?
The windiest day measured in Anicuns between 1940 and 2025 was 13 January 1978, with winds reaching 33.4 km/h.
What is the warmest month in Anicuns?
The warmest month in Anicuns is September (26.0 °C on average); the coldest is June (21.7 °C).
How much does it rain in Anicuns?
Anicuns receives on average 1,481 mm of precipitation per year, spread over about 169 rainy days.
Is it sunny in Anicuns?
Anicuns gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Anicuns?
Yes: Anicuns has on average 150 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Anicuns?
In Anicuns, between 1940 and 2025, the highest apparent temperature reached 41.2 °C on 24 November 1958, and the lowest was 1.2 °C on 9 June 1985.
Compare Anicuns with another city
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Nearby cities
The climate around Anicuns