Garrafão do Norte climate — normals and trends
Garrafão do Norte (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.3 °C and it receives 1,722 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 November (28.0 °C on average) and the coldest is March (25.3 °C). Rainfall peaks in March.
Garrafão do Norte averages 0 frost days, 254 hot days (≥ 30 °C) and 219 rainy days per year.
Garrafão do Norte has warmed by +1.2 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.4 °C (on 18 October 1941) and the coldest 18.9 °C (on 24 July 1977).
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
Garrafão do NortePará
- coords
- -1.93°, -47.05°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.3°C
Average daily high
31.1°C
Average daily low
22.7°C
Annual rainfall
1,722mm
Sunshine / day
10.3h
Mean relative humidity
80%
Average peak wind
13.4km/h
Seasonal range
2.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
254 d/yr
Rainy days (≥ 1 mm)
219 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.0 °C
Average feels-like low
26.6 °C
Average peak gust
34.6 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
18.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.2 °C per decade · r² = 0.45 · 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
38.4 °C
18 October 1941
Coldest day
18.9 °C
24 July 1977
Wettest day
141 mm
30 April 2006
Windiest day
25.2 km/h
4 October 1944
Strongest gust
61.6 km/h
6 December 1981
Hottest feels-like
43.6 °C
3 April 1998
Coldest feels-like
20.9 °C
4 July 1974
Sunniest day
12.0 h
17 September 1940
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 31.0 °C | +0.4 °C | 287 mm | +77 mm |
| Feb | 30.4 °C | +0.5 °C | 343 mm | +72 mm |
| Mar | 30.6 °C | +1.0 °C | 446 mm | +104 mm |
| Apr | 30.7 °C | +1.0 °C | 235 mm | -79 mm |
| May | 31.5 °C | +1.5 °C | 137 mm | -65 mm |
| Jun | 30.7 °C | +0.5 °C | 93 mm | -9 mm |
| Jul | 31.0 °C | +0.7 °C | 75 mm | +5 mm |
| Aug | 31.2 °C | -0.2 °C | 44 mm | +9 mm |
| Sep | 32.3 °C | -0.2 °C | 18 mm | -5 mm |
| Oct | 32.9 °C | -0.6 °C | 22 mm | +3 mm |
| Nov | 33.0 °C | -0.5 °C | 34 mm | -1 mm |
| Dec | 32.2 °C | -0.1 °C | 76 mm | -22 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 Garrafão do Norte?
Garrafão do Norte has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.3 °C and it receives 1,722 mm of precipitation per year.
What is the hottest day ever recorded in Garrafão do Norte?
The hottest day measured in Garrafão do Norte between 1940 and 2025 was 18 October 1941, reaching 38.4 °C.
What is the coldest day in Garrafão do Norte?
The coldest day measured in Garrafão do Norte between 1940 and 2025 was 24 July 1977, at 18.9 °C.
Does it snow in Garrafão do Norte?
Almost never: Garrafão do Norte sees virtually no snow, with about 0 frost days per year.
Has the climate of Garrafão do Norte warmed?
Yes: Garrafão do Norte warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Garrafão do Norte?
The wettest day measured in Garrafão do Norte between 1940 and 2025 was 30 April 2006, with 141 mm of rain in 24 hours.
What was the windiest day in Garrafão do Norte?
The windiest day measured in Garrafão do Norte between 1940 and 2025 was 4 October 1944, with winds reaching 25.2 km/h.
What is the warmest month in Garrafão do Norte?
The warmest month in Garrafão do Norte is November (28.0 °C on average); the coldest is March (25.3 °C).
How much does it rain in Garrafão do Norte?
Garrafão do Norte receives on average 1,722 mm of precipitation per year, spread over about 219 rainy days.
Is it sunny in Garrafão do Norte?
Garrafão do Norte gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Garrafão do Norte?
Yes: Garrafão do Norte has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Garrafão do Norte?
In Garrafão do Norte, between 1940 and 2025, the highest apparent temperature reached 43.6 °C on 3 April 1998, and the lowest was 20.9 °C on 4 July 1974.
Compare Garrafão do Norte with another city
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Nearby cities
The climate around Garrafão do Norte