Vertentes climate — normals and trends
Vertentes (Brazil) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 24.3 °C and it receives 391 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 (25.4 °C on average) and the coldest is July (22.3 °C). Rainfall peaks in March.
Vertentes averages 0 frost days, 170 hot days (≥ 30 °C) and 106 rainy days per year.
Vertentes has warmed by +0.8 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 35.9 °C (on 6 March 2008) and the coldest 13.0 °C (on 1 August 1986).
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
VertentesPernambuco
- coords
- -7.90°, -35.99°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.3°C
Average daily high
29.6°C
Average daily low
20.5°C
Annual rainfall
391mm
Sunshine / day
10.5h
Mean relative humidity
73%
Average peak wind
17.0km/h
Seasonal range
3.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
170 d/yr
Rainy days (≥ 1 mm)
106 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.3 °C
Average feels-like low
22.6 °C
Average peak gust
39.1 km/h
Tropical nights (≥ 20 °C)
251 d/yr
Solar radiation
19.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.47 · 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
35.9 °C
6 March 2008
Coldest day
13.0 °C
1 August 1986
Wettest day
226 mm
16 March 1981
Windiest day
29.3 km/h
4 July 2017
Strongest gust
60.5 km/h
5 September 2007
Hottest feels-like
39.2 °C
20 March 2019
Coldest feels-like
13.1 °C
1 August 1986
Sunniest day
12.5 h
22 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 | 31.4 °C | +0.2 °C | 62 mm | +25 mm |
| Feb | 30.4 °C | -0.6 °C | 38 mm | -7 mm |
| Mar | 30.7 °C | -0.1 °C | 44 mm | -27 mm |
| Apr | 31.6 °C | +1.7 °C | 28 mm | -33 mm |
| May | 29.3 °C | +0.6 °C | 53 mm | +9 mm |
| Jun | 27.3 °C | 0.0 °C | 40 mm | +6 mm |
| Jul | 26.7 °C | 0.0 °C | 22 mm | -4 mm |
| Aug | 27.3 °C | -0.1 °C | 32 mm | +15 mm |
| Sep | 28.1 °C | -0.8 °C | 18 mm | +4 mm |
| Oct | 29.8 °C | -0.7 °C | 12 mm | -1 mm |
| Nov | 31.8 °C | +0.5 °C | 4 mm | -8 mm |
| Dec | 32.0 °C | +0.6 °C | 9 mm | -9 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 Vertentes?
Vertentes has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 24.3 °C and it receives 391 mm of precipitation per year.
What is the hottest day ever recorded in Vertentes?
The hottest day measured in Vertentes between 1940 and 2025 was 6 March 2008, reaching 35.9 °C.
What is the coldest day in Vertentes?
The coldest day measured in Vertentes between 1940 and 2025 was 1 August 1986, at 13.0 °C.
Does it snow in Vertentes?
Almost never: Vertentes sees virtually no snow, with about 0 frost days per year.
Has the climate of Vertentes warmed?
Yes: Vertentes warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Vertentes?
The wettest day measured in Vertentes between 1940 and 2025 was 16 March 1981, with 226 mm of rain in 24 hours.
What was the windiest day in Vertentes?
The windiest day measured in Vertentes between 1940 and 2025 was 4 July 2017, with winds reaching 29.3 km/h.
What is the warmest month in Vertentes?
The warmest month in Vertentes is January (25.4 °C on average); the coldest is July (22.3 °C).
How much does it rain in Vertentes?
Vertentes receives on average 391 mm of precipitation per year, spread over about 106 rainy days.
Is it sunny in Vertentes?
Vertentes gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.
Are there tropical nights in Vertentes?
Yes: Vertentes has on average 251 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Vertentes?
In Vertentes, between 1940 and 2025, the highest apparent temperature reached 39.2 °C on 20 March 2019, and the lowest was 13.1 °C on 1 August 1986.
Compare Vertentes with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Vertentes