Araci climate — normals and trends
Araci has a hot semi-arid climate, averaging 25.3 °C annually with 415 mm of rain per year.
Climate normals · ERA5
AraciEstado de Bahia
- coords
- -11.33°, -38.97°
- period
- 1940–2025 · 86 yrs
The normals for this period
The average of every indicator across the whole window: temperature, water, sky, wind and notable days.
Mean daily temperature
25.3°C
Average daily high
30.7°C
Average daily low
21.2°C
Annual rainfall
415mm
Sunshine / day
10.4h
Mean relative humidity
70%
Average peak wind
18.4km/h
Seasonal range
4.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
212 d/yr
Rainy days (≥ 1 mm)
108 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.4 °C
Average feels-like low
23.3 °C
Average peak gust
35.8 km/h
Tropical nights (≥ 20 °C)
278 d/yr
Solar radiation
18.8 MJ/m²
Has the climate changed?
What the yearly averages say about warming here, and whether the slope is statistically solid.
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.32 · 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).
Climate month by month
How an average year unfolds: when it rains, when it turns hot, when the sun is out.
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
The most extreme days ever measured here, then the year-by-year detail.
Hottest day
39.1 °C
15 March 2009
Coldest day
13.6 °C
2 September 2006
Wettest day
90 mm
8 February 1980
Windiest day
31.5 km/h
15 August 1991
Strongest gust
61.9 km/h
15 August 1991
Hottest feels-like
43.0 °C
6 March 2018
Coldest feels-like
13.0 °C
2 September 2006
Sunniest day
12.7 h
13 December 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and compare it with the normal: warmer, drier, more extreme?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 33.3 °C | +0.5 °C | 106 mm | +62 mm |
| Feb | 34.0 °C | +1.3 °C | 19 mm | -21 mm |
| Mar | 34.6 °C | +2.2 °C | 17 mm | -39 mm |
| Apr | 34.3 °C | +3.2 °C | 17 mm | -31 mm |
| May | 27.9 °C | -1.2 °C | 117 mm | +75 mm |
| Jun | 27.3 °C | -0.4 °C | 47 mm | +15 mm |
| Jul | 26.9 °C | -0.3 °C | 30 mm | +3 mm |
| Aug | 28.6 °C | +0.5 °C | 27 mm | +6 mm |
| Sep | 29.4 °C | -0.7 °C | 16 mm | +1 mm |
| Oct | 30.7 °C | -1.5 °C | 28 mm | +9 mm |
| Nov | 33.2 °C | +0.5 °C | 43 mm | +6 mm |
| Dec | 34.2 °C | +1.4 °C | 5 mm | -32 mm |
The year's extremes
What was the weather like that day?
The weather actually measured on a given date, anywhere in the covered window.
Climate at a glance
What these normals say about the place, in a few sentences, and the notions needed to read them.
Araci (Brazil) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 25.3 °C and it receives 415 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 (27.0 °C on average) and the coldest is July (22.6 °C). Rainfall peaks in March.
Araci averages 0 frost days, 212 hot days (≥ 30 °C) and 108 rainy days per year.
Araci has warmed by +1.2 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.1 °C (on 15 March 2009) and the coldest 13.6 °C (on 2 September 2006).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Compare Araci with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Araci
Other cities — Brazil
Frequently asked questions
What is the climate of Araci?
Araci has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 25.3 °C and it receives 415 mm of precipitation per year.
What is the hottest day ever recorded in Araci?
The hottest day measured in Araci between 1940 and 2025 was 15 March 2009, reaching 39.1 °C.
What is the coldest day in Araci?
The coldest day measured in Araci between 1940 and 2025 was 2 September 2006, at 13.6 °C.
Does it snow in Araci?
Almost never: Araci sees virtually no snow, with about 0 frost days per year.
Has the climate of Araci warmed?
Yes: Araci warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Araci?
The wettest day measured in Araci between 1940 and 2025 was 8 February 1980, with 90 mm of rain in 24 hours.
What was the windiest day in Araci?
The windiest day measured in Araci between 1940 and 2025 was 15 August 1991, with winds reaching 31.5 km/h.
What is the warmest month in Araci?
The warmest month in Araci is February (27.0 °C on average); the coldest is July (22.6 °C).
How much does it rain in Araci?
Araci receives on average 415 mm of precipitation per year, spread over about 108 rainy days.
Is it sunny in Araci?
Araci gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
Are there tropical nights in Araci?
Yes: Araci has on average 278 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Araci?
In Araci, between 1940 and 2025, the highest apparent temperature reached 43.0 °C on 6 March 2018, and the lowest was 13.0 °C on 2 September 2006.
These forecasts and records come from our own weather API. Developer documentation →