Miracema climate — normals and trends
Miracema (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.1 °C and it receives 1,349 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 (25.9 °C on average) and the coldest is July (19.7 °C). Rainfall peaks in December.
Miracema averages 0 frost days, 116 hot days (≥ 30 °C) and 137 rainy days per year.
Miracema has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.1 °C (on 18 November 2023) and the coldest 7.4 °C (on 1 June 1979).
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
MiracemaRio de Janeiro
- coords
- -21.41°, -42.20°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.1°C
Average daily high
28.0°C
Average daily low
19.1°C
Annual rainfall
1,349mm
Sunshine / day
9.3h
Mean relative humidity
78%
Average peak wind
10.7km/h
Seasonal range
6.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
116 d/yr
Rainy days (≥ 1 mm)
137 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.4 °C
Average feels-like low
21.5 °C
Average peak gust
25.3 km/h
Tropical nights (≥ 20 °C)
167 d/yr
Solar radiation
16.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.66 · 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
39.1 °C
18 November 2023
Coldest day
7.4 °C
1 June 1979
Wettest day
188 mm
20 November 2019
Windiest day
24.4 km/h
9 October 2024
Strongest gust
65.2 km/h
16 July 2000
Hottest feels-like
45.2 °C
18 November 2023
Coldest feels-like
4.9 °C
1 June 1979
Sunniest day
13.3 h
4 January 1956
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 | 31.6 °C | +1.1 °C | 151 mm | -66 mm |
| Feb | 33.9 °C | +3.1 °C | 7 mm | -145 mm |
| Mar | 31.9 °C | +1.9 °C | 90 mm | -60 mm |
| Apr | 28.9 °C | +0.6 °C | 94 mm | +19 mm |
| May | 27.7 °C | +1.4 °C | 5 mm | -39 mm |
| Jun | 27.2 °C | +1.8 °C | 15 mm | -8 mm |
| Jul | 25.8 °C | +0.7 °C | 7 mm | -13 mm |
| Aug | 27.3 °C | +0.9 °C | 19 mm | -7 mm |
| Sep | 28.6 °C | +1.0 °C | 18 mm | -43 mm |
| Oct | 29.2 °C | +0.9 °C | 85 mm | -38 mm |
| Nov | 30.3 °C | +1.9 °C | 95 mm | -115 mm |
| Dec | 32.2 °C | +2.8 °C | 192 mm | -55 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 Miracema?
Miracema has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.1 °C and it receives 1,349 mm of precipitation per year.
What is the hottest day ever recorded in Miracema?
The hottest day measured in Miracema between 1940 and 2025 was 18 November 2023, reaching 39.1 °C.
What is the coldest day in Miracema?
The coldest day measured in Miracema between 1940 and 2025 was 1 June 1979, at 7.4 °C.
Does it snow in Miracema?
Almost never: Miracema sees virtually no snow, with about 0 frost days per year.
Has the climate of Miracema warmed?
Yes: Miracema warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Miracema?
The wettest day measured in Miracema between 1940 and 2025 was 20 November 2019, with 188 mm of rain in 24 hours.
What was the windiest day in Miracema?
The windiest day measured in Miracema between 1940 and 2025 was 9 October 2024, with winds reaching 24.4 km/h.
What is the warmest month in Miracema?
The warmest month in Miracema is February (25.9 °C on average); the coldest is July (19.7 °C).
How much does it rain in Miracema?
Miracema receives on average 1,349 mm of precipitation per year, spread over about 137 rainy days.
Is it sunny in Miracema?
Miracema gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.
Are there tropical nights in Miracema?
Yes: Miracema has on average 167 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Miracema?
In Miracema, between 1940 and 2025, the highest apparent temperature reached 45.2 °C on 18 November 2023, and the lowest was 4.9 °C on 1 June 1979.
Compare Miracema with another city
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Nearby cities
The climate around Miracema