Pilar climate — normals and trends
Pilar (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 24.8 °C and it receives 890 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 (26.2 °C on average) and the coldest is July (22.7 °C). Rainfall peaks in June.
Pilar averages 0 frost days, 120 hot days (≥ 30 °C) and 228 rainy days per year.
Pilar has warmed by +1.1 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.6 °C (on 15 January 1962) and the coldest 16.1 °C (on 10 August 1968).
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
PilarAlagoas
- coords
- -9.60°, -35.96°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.8°C
Average daily high
28.8°C
Average daily low
21.7°C
Annual rainfall
890mm
Sunshine / day
10.9h
Mean relative humidity
81%
Average peak wind
15.1km/h
Seasonal range
3.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
120 d/yr
Rainy days (≥ 1 mm)
228 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.4 °C
Average feels-like low
25.1 °C
Average peak gust
34.9 km/h
Tropical nights (≥ 20 °C)
319 d/yr
Solar radiation
19.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.60 · 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
36.6 °C
15 January 1962
Coldest day
16.1 °C
10 August 1968
Wettest day
211 mm
28 April 1996
Windiest day
26.0 km/h
27 January 1960
Strongest gust
55.4 km/h
27 January 1960
Hottest feels-like
42.8 °C
22 March 2020
Coldest feels-like
17.2 °C
24 July 1981
Sunniest day
12.6 h
17 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 | 31.5 °C | +0.8 °C | 66 mm | +16 mm |
| Feb | 30.3 °C | -0.4 °C | 61 mm | +6 mm |
| Mar | 30.9 °C | +0.4 °C | 46 mm | -35 mm |
| Apr | 31.3 °C | +1.7 °C | 41 mm | -55 mm |
| May | 28.7 °C | +0.6 °C | 167 mm | +55 mm |
| Jun | 26.6 °C | -0.1 °C | 209 mm | +84 mm |
| Jul | 26.4 °C | +0.3 °C | 92 mm | -29 mm |
| Aug | 26.5 °C | +0.2 °C | 145 mm | +60 mm |
| Sep | 27.0 °C | -0.2 °C | 89 mm | +28 mm |
| Oct | 28.5 °C | -0.3 °C | 46 mm | +6 mm |
| Nov | 30.9 °C | +0.7 °C | 11 mm | -18 mm |
| Dec | 31.1 °C | +0.5 °C | 19 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 Pilar?
Pilar has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.8 °C and it receives 890 mm of precipitation per year.
What is the hottest day ever recorded in Pilar?
The hottest day measured in Pilar between 1940 and 2025 was 15 January 1962, reaching 36.6 °C.
What is the coldest day in Pilar?
The coldest day measured in Pilar between 1940 and 2025 was 10 August 1968, at 16.1 °C.
Does it snow in Pilar?
Almost never: Pilar sees virtually no snow, with about 0 frost days per year.
Has the climate of Pilar warmed?
Yes: Pilar warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Pilar?
The wettest day measured in Pilar between 1940 and 2025 was 28 April 1996, with 211 mm of rain in 24 hours.
What was the windiest day in Pilar?
The windiest day measured in Pilar between 1940 and 2025 was 27 January 1960, with winds reaching 26.0 km/h.
What is the warmest month in Pilar?
The warmest month in Pilar is February (26.2 °C on average); the coldest is July (22.7 °C).
How much does it rain in Pilar?
Pilar receives on average 890 mm of precipitation per year, spread over about 228 rainy days.
Is it sunny in Pilar?
Pilar gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.
Are there tropical nights in Pilar?
Yes: Pilar has on average 319 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Pilar?
In Pilar, between 1940 and 2025, the highest apparent temperature reached 42.8 °C on 22 March 2020, and the lowest was 17.2 °C on 24 July 1981.
Compare Pilar with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Pilar