Ipiaú climate — normals and trends
Ipiaú (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.7 °C and it receives 737 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 (25.4 °C on average) and the coldest is July (21.1 °C). Rainfall peaks in November.
Ipiaú averages 0 frost days, 104 hot days (≥ 30 °C) and 187 rainy days per year.
Ipiaú 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 39.1 °C (on 3 January 2016) and the coldest 10.9 °C (on 22 July 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
IpiaúEstado de Bahia
- coords
- -14.13°, -39.74°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.7°C
Average daily high
28.4°C
Average daily low
20.1°C
Annual rainfall
737mm
Sunshine / day
9.8h
Mean relative humidity
80%
Average peak wind
11.9km/h
Seasonal range
4.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
104 d/yr
Rainy days (≥ 1 mm)
187 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.4 °C
Average feels-like low
22.9 °C
Average peak gust
29.0 km/h
Tropical nights (≥ 20 °C)
218 d/yr
Solar radiation
16.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.39 · 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
39.1 °C
3 January 2016
Coldest day
10.9 °C
22 July 2006
Wettest day
129 mm
17 December 2014
Windiest day
24.6 km/h
14 July 1988
Strongest gust
56.2 km/h
30 July 2007
Hottest feels-like
42.6 °C
21 January 2024
Coldest feels-like
10.5 °C
22 July 2006
Sunniest day
12.8 h
19 December 2025
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 | 166 mm | +92 mm |
| Feb | 30.1 °C | -0.3 °C | 68 mm | -3 mm |
| Mar | 31.0 °C | +0.9 °C | 49 mm | -33 mm |
| Apr | 31.5 °C | +2.6 °C | 56 mm | -12 mm |
| May | 27.3 °C | -0.2 °C | 77 mm | +36 mm |
| Jun | 27.0 °C | +0.8 °C | 40 mm | +2 mm |
| Jul | 26.1 °C | +0.6 °C | 25 mm | -15 mm |
| Aug | 27.1 °C | +1.0 °C | 31 mm | -5 mm |
| Sep | 27.9 °C | +0.4 °C | 28 mm | -9 mm |
| Oct | 28.3 °C | -0.6 °C | 106 mm | +46 mm |
| Nov | 29.2 °C | -0.1 °C | 80 mm | -18 mm |
| Dec | 30.6 °C | +0.8 °C | 59 mm | -33 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 Ipiaú?
Ipiaú has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.7 °C and it receives 737 mm of precipitation per year.
What is the hottest day ever recorded in Ipiaú?
The hottest day measured in Ipiaú between 1940 and 2025 was 3 January 2016, reaching 39.1 °C.
What is the coldest day in Ipiaú?
The coldest day measured in Ipiaú between 1940 and 2025 was 22 July 2006, at 10.9 °C.
Does it snow in Ipiaú?
Almost never: Ipiaú sees virtually no snow, with about 0 frost days per year.
Has the climate of Ipiaú warmed?
Yes: Ipiaú warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ipiaú?
The wettest day measured in Ipiaú between 1940 and 2025 was 17 December 2014, with 129 mm of rain in 24 hours.
What was the windiest day in Ipiaú?
The windiest day measured in Ipiaú between 1940 and 2025 was 14 July 1988, with winds reaching 24.6 km/h.
What is the warmest month in Ipiaú?
The warmest month in Ipiaú is February (25.4 °C on average); the coldest is July (21.1 °C).
How much does it rain in Ipiaú?
Ipiaú receives on average 737 mm of precipitation per year, spread over about 187 rainy days.
Is it sunny in Ipiaú?
Ipiaú gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
Are there tropical nights in Ipiaú?
Yes: Ipiaú has on average 218 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ipiaú?
In Ipiaú, between 1940 and 2025, the highest apparent temperature reached 42.6 °C on 21 January 2024, and the lowest was 10.5 °C on 22 July 2006.
Compare Ipiaú with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ipiaú