Porto da Folha climate — normals and trends
Porto da Folha (Brazil) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 26.1 °C and it receives 396 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 (27.7 °C on average) and the coldest is July (23.3 °C). Rainfall peaks in April.
Porto da Folha averages 0 frost days, 236 hot days (≥ 30 °C) and 118 rainy days per year.
Porto da Folha 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 40.4 °C (on 20 March 2019) and the coldest 15.6 °C (on 15 September 1951).
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
Porto da FolhaSergipe
- coords
- -9.92°, -37.28°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.1°C
Average daily high
31.4°C
Average daily low
22.0°C
Annual rainfall
396mm
Sunshine / day
10.7h
Mean relative humidity
71%
Average peak wind
17.5km/h
Seasonal range
4.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
236 d/yr
Rainy days (≥ 1 mm)
118 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.8 °C
Average feels-like low
24.9 °C
Average peak gust
37.4 km/h
Tropical nights (≥ 20 °C)
316 d/yr
Solar radiation
19.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.31 · 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
40.4 °C
20 March 2019
Coldest day
15.6 °C
15 September 1951
Wettest day
93 mm
7 May 2024
Windiest day
26.8 km/h
17 June 1967
Strongest gust
56.9 km/h
9 January 1972
Hottest feels-like
43.7 °C
26 November 2015
Coldest feels-like
15.6 °C
15 September 1968
Sunniest day
12.6 h
2 January 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 | 33.9 °C | +0.1 °C | 71 mm | +40 mm |
| Feb | 32.9 °C | -0.6 °C | 39 mm | +3 mm |
| Mar | 34.2 °C | +1.0 °C | 13 mm | -36 mm |
| Apr | 34.3 °C | +2.5 °C | 30 mm | -22 mm |
| May | 30.2 °C | +0.4 °C | 82 mm | +32 mm |
| Jun | 27.8 °C | -0.4 °C | 100 mm | +56 mm |
| Jul | 27.3 °C | -0.2 °C | 24 mm | -14 mm |
| Aug | 27.8 °C | -0.4 °C | 43 mm | +16 mm |
| Sep | 28.7 °C | -1.4 °C | 32 mm | +12 mm |
| Oct | 31.5 °C | -1.1 °C | 19 mm | +4 mm |
| Nov | 34.2 °C | +0.4 °C | 16 mm | -3 mm |
| Dec | 34.8 °C | +0.9 °C | 5 mm | -14 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 Porto da Folha?
Porto da Folha has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 26.1 °C and it receives 396 mm of precipitation per year.
What is the hottest day ever recorded in Porto da Folha?
The hottest day measured in Porto da Folha between 1940 and 2025 was 20 March 2019, reaching 40.4 °C.
What is the coldest day in Porto da Folha?
The coldest day measured in Porto da Folha between 1940 and 2025 was 15 September 1951, at 15.6 °C.
Does it snow in Porto da Folha?
Almost never: Porto da Folha sees virtually no snow, with about 0 frost days per year.
Has the climate of Porto da Folha warmed?
Yes: Porto da Folha warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Porto da Folha?
The wettest day measured in Porto da Folha between 1940 and 2025 was 7 May 2024, with 93 mm of rain in 24 hours.
What was the windiest day in Porto da Folha?
The windiest day measured in Porto da Folha between 1940 and 2025 was 17 June 1967, with winds reaching 26.8 km/h.
What is the warmest month in Porto da Folha?
The warmest month in Porto da Folha is January (27.7 °C on average); the coldest is July (23.3 °C).
How much does it rain in Porto da Folha?
Porto da Folha receives on average 396 mm of precipitation per year, spread over about 118 rainy days.
Is it sunny in Porto da Folha?
Porto da Folha gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
Are there tropical nights in Porto da Folha?
Yes: Porto da Folha has on average 316 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Porto da Folha?
In Porto da Folha, between 1940 and 2025, the highest apparent temperature reached 43.7 °C on 26 November 2015, and the lowest was 15.6 °C on 15 September 1968.
Compare Porto da Folha with another city
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Nearby cities
The climate around Porto da Folha