Santo Antônio de Jesus climate — normals and trends
Santo Antônio de Jesus (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.8 °C and it receives 925 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 January (25.5 °C on average) and the coldest is July (21.4 °C). Rainfall peaks in March.
Santo Antônio de Jesus averages 0 frost days, 95 hot days (≥ 30 °C) and 232 rainy days per year.
Santo Antônio de Jesus has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.2 °C (on 14 December 1953) and the coldest 13.0 °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.
Climate normals · ERA5
Santo Antônio de JesusEstado de Bahia
- coords
- -12.97°, -39.26°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.8°C
Average daily high
28.2°C
Average daily low
20.7°C
Annual rainfall
925mm
Sunshine / day
10.1h
Mean relative humidity
83%
Average peak wind
14.2km/h
Seasonal range
4.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
95 d/yr
Rainy days (≥ 1 mm)
232 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.6 °C
Average feels-like low
23.5 °C
Average peak gust
32.9 km/h
Tropical nights (≥ 20 °C)
249 d/yr
Solar radiation
17.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.48 · 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
37.2 °C
14 December 1953
Coldest day
13.0 °C
2 September 2006
Wettest day
121 mm
4 May 1978
Windiest day
28.2 km/h
3 July 2017
Strongest gust
61.6 km/h
30 July 2007
Hottest feels-like
43.1 °C
6 March 2018
Coldest feels-like
12.5 °C
2 September 2006
Sunniest day
12.8 h
10 December 1940
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 | 31.2 °C | +0.9 °C | 196 mm | +116 mm |
| Feb | 29.4 °C | -0.9 °C | 88 mm | +13 mm |
| Mar | 29.9 °C | -0.2 °C | 70 mm | -22 mm |
| Apr | 29.9 °C | +1.2 °C | 68 mm | -23 mm |
| May | 26.6 °C | -0.6 °C | 128 mm | +51 mm |
| Jun | 26.2 °C | +0.4 °C | 82 mm | +3 mm |
| Jul | 25.1 °C | 0.0 °C | 52 mm | -26 mm |
| Aug | 25.9 °C | +0.4 °C | 76 mm | +6 mm |
| Sep | 26.4 °C | -0.3 °C | 64 mm | +6 mm |
| Oct | 27.4 °C | -1.1 °C | 82 mm | +21 mm |
| Nov | 29.5 °C | 0.0 °C | 78 mm | -6 mm |
| Dec | 30.6 °C | +0.5 °C | 35 mm | -46 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 Santo Antônio de Jesus?
Santo Antônio de Jesus has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.8 °C and it receives 925 mm of precipitation per year.
What is the hottest day ever recorded in Santo Antônio de Jesus?
The hottest day measured in Santo Antônio de Jesus between 1940 and 2025 was 14 December 1953, reaching 37.2 °C.
What is the coldest day in Santo Antônio de Jesus?
The coldest day measured in Santo Antônio de Jesus between 1940 and 2025 was 2 September 2006, at 13.0 °C.
Does it snow in Santo Antônio de Jesus?
Almost never: Santo Antônio de Jesus sees virtually no snow, with about 0 frost days per year.
Has the climate of Santo Antônio de Jesus warmed?
Yes: Santo Antônio de Jesus warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Santo Antônio de Jesus?
The wettest day measured in Santo Antônio de Jesus between 1940 and 2025 was 4 May 1978, with 121 mm of rain in 24 hours.
What was the windiest day in Santo Antônio de Jesus?
The windiest day measured in Santo Antônio de Jesus between 1940 and 2025 was 3 July 2017, with winds reaching 28.2 km/h.
What is the warmest month in Santo Antônio de Jesus?
The warmest month in Santo Antônio de Jesus is January (25.5 °C on average); the coldest is July (21.4 °C).
How much does it rain in Santo Antônio de Jesus?
Santo Antônio de Jesus receives on average 925 mm of precipitation per year, spread over about 232 rainy days.
Is it sunny in Santo Antônio de Jesus?
Santo Antônio de Jesus gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.
Are there tropical nights in Santo Antônio de Jesus?
Yes: Santo Antônio de Jesus has on average 249 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Santo Antônio de Jesus?
In Santo Antônio de Jesus, between 1940 and 2025, the highest apparent temperature reached 43.1 °C on 6 March 2018, and the lowest was 12.5 °C on 2 September 2006.
Compare Santo Antônio de Jesus with another city
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Nearby cities
The climate around Santo Antônio de Jesus