Presidente Médici climate — normals and trends
Presidente Médici (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 1,661 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 September (27.0 °C on average) and the coldest is May (24.5 °C). Rainfall peaks in January.
Presidente Médici averages 0 frost days, 224 hot days (≥ 30 °C) and 212 rainy days per year.
Presidente Médici has warmed by +1.0 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.
The hottest day of the period reached 40.6 °C (on 16 September 1961) and the coldest 10.2 °C (on 19 July 1975).
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
Presidente MédiciRondônia
- coords
- -11.18°, -61.90°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.5°C
Average daily high
30.8°C
Average daily low
21.8°C
Annual rainfall
1,661mm
Sunshine / day
9.8h
Mean relative humidity
80%
Average peak wind
9.0km/h
Seasonal range
2.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
224 d/yr
Rainy days (≥ 1 mm)
212 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.9 °C
Average feels-like low
25.2 °C
Average peak gust
26.0 km/h
Tropical nights (≥ 20 °C)
319 d/yr
Solar radiation
18.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.38 · 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
40.6 °C
16 September 1961
Coldest day
10.2 °C
19 July 1975
Wettest day
123 mm
20 January 1965
Windiest day
26.6 km/h
17 July 1975
Strongest gust
57.6 km/h
21 August 2016
Hottest feels-like
45.1 °C
24 October 2015
Coldest feels-like
5.5 °C
18 July 1975
Sunniest day
12.6 h
14 January 1946
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 | 29.4 °C | -0.1 °C | 243 mm | -18 mm |
| Feb | 29.7 °C | +0.4 °C | 226 mm | -33 mm |
| Mar | 30.2 °C | +0.7 °C | 258 mm | +24 mm |
| Apr | 30.2 °C | +0.7 °C | 187 mm | +39 mm |
| May | 30.6 °C | +1.2 °C | 70 mm | -1 mm |
| Jun | 30.8 °C | +0.3 °C | 14 mm | -4 mm |
| Jul | 32.3 °C | +0.3 °C | 0 mm | -11 mm |
| Aug | 33.7 °C | +0.2 °C | 8 mm | -17 mm |
| Sep | 34.5 °C | +1.2 °C | 42 mm | -29 mm |
| Oct | 33.2 °C | +1.0 °C | 111 mm | -23 mm |
| Nov | 32.6 °C | +1.8 °C | 134 mm | -55 mm |
| Dec | 29.4 °C | -0.3 °C | 420 mm | +179 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 Presidente Médici?
Presidente Médici has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 1,661 mm of precipitation per year.
What is the hottest day ever recorded in Presidente Médici?
The hottest day measured in Presidente Médici between 1940 and 2025 was 16 September 1961, reaching 40.6 °C.
What is the coldest day in Presidente Médici?
The coldest day measured in Presidente Médici between 1940 and 2025 was 19 July 1975, at 10.2 °C.
Does it snow in Presidente Médici?
Almost never: Presidente Médici sees virtually no snow, with about 0 frost days per year.
Has the climate of Presidente Médici warmed?
Yes: Presidente Médici warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Presidente Médici?
The wettest day measured in Presidente Médici between 1940 and 2025 was 20 January 1965, with 123 mm of rain in 24 hours.
What was the windiest day in Presidente Médici?
The windiest day measured in Presidente Médici between 1940 and 2025 was 17 July 1975, with winds reaching 26.6 km/h.
What is the warmest month in Presidente Médici?
The warmest month in Presidente Médici is September (27.0 °C on average); the coldest is May (24.5 °C).
How much does it rain in Presidente Médici?
Presidente Médici receives on average 1,661 mm of precipitation per year, spread over about 212 rainy days.
Is it sunny in Presidente Médici?
Presidente Médici gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
Are there tropical nights in Presidente Médici?
Yes: Presidente Médici has on average 319 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Presidente Médici?
In Presidente Médici, between 1940 and 2025, the highest apparent temperature reached 45.1 °C on 24 October 2015, and the lowest was 5.5 °C on 18 July 1975.
Compare Presidente Médici with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Presidente Médici