Lapão climate — normals and trends
Lapão (Brazil) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 23.4 °C and it receives 499 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 October (24.8 °C on average) and the coldest is July (20.9 °C). Rainfall peaks in December.
Lapão averages 0 frost days, 134 hot days (≥ 30 °C) and 57 rainy days per year.
Lapão has warmed by +0.8 °C between 1940 and 2025, or +0.09 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.0 °C (on 26 December 2023) and the coldest 11.4 °C (on 22 July 1967).
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
LapãoEstado de Bahia
- coords
- -11.38°, -41.83°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.4°C
Average daily high
29.0°C
Average daily low
18.7°C
Annual rainfall
499mm
Sunshine / day
10.6h
Mean relative humidity
65%
Average peak wind
18.4km/h
Seasonal range
3.9°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
134 d/yr
Rainy days (≥ 1 mm)
57 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.1 °C
Average feels-like low
19.1 °C
Average peak gust
37.1 km/h
Tropical nights (≥ 20 °C)
95 d/yr
Solar radiation
20.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.12 · 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
38.0 °C
26 December 2023
Coldest day
11.4 °C
22 July 1967
Wettest day
128 mm
25 January 1992
Windiest day
38.3 km/h
10 May 1962
Strongest gust
67.7 km/h
17 August 1999
Hottest feels-like
40.4 °C
5 October 2015
Coldest feels-like
9.7 °C
8 August 1989
Sunniest day
12.7 h
9 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 | 30.7 °C | +1.0 °C | 101 mm | +16 mm |
| Feb | 31.7 °C | +1.9 °C | 5 mm | -59 mm |
| Mar | 33.0 °C | +3.5 °C | 2 mm | -85 mm |
| Apr | 32.7 °C | +3.6 °C | 12 mm | -28 mm |
| May | 28.7 °C | +0.4 °C | 22 mm | +13 mm |
| Jun | 28.5 °C | +1.4 °C | 2 mm | -1 mm |
| Jul | 27.8 °C | +1.2 °C | 2 mm | -1 mm |
| Aug | 28.8 °C | +1.1 °C | 2 mm | +1 mm |
| Sep | 30.2 °C | +0.5 °C | 1 mm | -3 mm |
| Oct | 30.9 °C | -0.2 °C | 24 mm | -3 mm |
| Nov | 30.8 °C | +0.7 °C | 91 mm | +5 mm |
| Dec | 30.3 °C | +0.6 °C | 22 mm | -67 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 Lapão?
Lapão has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 23.4 °C and it receives 499 mm of precipitation per year.
What is the hottest day ever recorded in Lapão?
The hottest day measured in Lapão between 1940 and 2025 was 26 December 2023, reaching 38.0 °C.
What is the coldest day in Lapão?
The coldest day measured in Lapão between 1940 and 2025 was 22 July 1967, at 11.4 °C.
Does it snow in Lapão?
Almost never: Lapão sees virtually no snow, with about 0 frost days per year.
Has the climate of Lapão warmed?
Yes: Lapão warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Lapão?
The wettest day measured in Lapão between 1940 and 2025 was 25 January 1992, with 128 mm of rain in 24 hours.
What was the windiest day in Lapão?
The windiest day measured in Lapão between 1940 and 2025 was 10 May 1962, with winds reaching 38.3 km/h.
What is the warmest month in Lapão?
The warmest month in Lapão is October (24.8 °C on average); the coldest is July (20.9 °C).
How much does it rain in Lapão?
Lapão receives on average 499 mm of precipitation per year, spread over about 57 rainy days.
Is it sunny in Lapão?
Lapão gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.
Are there tropical nights in Lapão?
Yes: Lapão has on average 95 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Lapão?
In Lapão, between 1940 and 2025, the highest apparent temperature reached 40.4 °C on 5 October 2015, and the lowest was 9.7 °C on 8 August 1989.
Compare Lapão with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Lapão