Ocara climate — normals and trends
Ocara (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.0 °C and it receives 808 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 (27.8 °C on average) and the coldest is April (26.2 °C). Rainfall peaks in March.
Ocara averages 0 frost days, 306 hot days (≥ 30 °C) and 128 rainy days per year.
Ocara has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.3 °C (on 21 April 1998) and the coldest 17.9 °C (on 25 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
OcaraCeará
- coords
- -4.49°, -38.60°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.0°C
Average daily high
32.3°C
Average daily low
23.2°C
Annual rainfall
808mm
Sunshine / day
10.7h
Mean relative humidity
73%
Average peak wind
19.4km/h
Seasonal range
1.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
306 d/yr
Rainy days (≥ 1 mm)
128 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.9 °C
Average feels-like low
26.2 °C
Average peak gust
38.2 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
20.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.38 · 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
37.3 °C
21 April 1998
Coldest day
17.9 °C
25 July 1975
Wettest day
127 mm
29 May 2017
Windiest day
33.7 km/h
15 August 1991
Strongest gust
60.8 km/h
15 August 1991
Hottest feels-like
41.7 °C
2 March 2024
Coldest feels-like
18.1 °C
6 September 1954
Sunniest day
12.3 h
11 December 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 | 32.4 °C | 0.0 °C | 163 mm | +77 mm |
| Feb | 31.6 °C | +0.2 °C | 176 mm | +50 mm |
| Mar | 31.0 °C | +0.5 °C | 200 mm | -1 mm |
| Apr | 31.8 °C | +1.4 °C | 78 mm | -101 mm |
| May | 32.1 °C | +1.3 °C | 51 mm | -54 mm |
| Jun | 31.8 °C | +0.6 °C | 60 mm | +18 mm |
| Jul | 32.5 °C | +0.5 °C | 7 mm | -14 mm |
| Aug | 33.4 °C | +0.1 °C | 5 mm | +2 mm |
| Sep | 34.5 °C | +0.6 °C | 1 mm | -2 mm |
| Oct | 34.7 °C | +0.7 °C | 0 mm | -5 mm |
| Nov | 33.6 °C | -0.2 °C | 5 mm | -3 mm |
| Dec | 33.2 °C | -0.1 °C | 13 mm | -16 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 Ocara?
Ocara has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.0 °C and it receives 808 mm of precipitation per year.
What is the hottest day ever recorded in Ocara?
The hottest day measured in Ocara between 1940 and 2025 was 21 April 1998, reaching 37.3 °C.
What is the coldest day in Ocara?
The coldest day measured in Ocara between 1940 and 2025 was 25 July 1975, at 17.9 °C.
Does it snow in Ocara?
Almost never: Ocara sees virtually no snow, with about 0 frost days per year.
Has the climate of Ocara warmed?
Yes: Ocara warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ocara?
The wettest day measured in Ocara between 1940 and 2025 was 29 May 2017, with 127 mm of rain in 24 hours.
What was the windiest day in Ocara?
The windiest day measured in Ocara between 1940 and 2025 was 15 August 1991, with winds reaching 33.7 km/h.
What is the warmest month in Ocara?
The warmest month in Ocara is November (27.8 °C on average); the coldest is April (26.2 °C).
How much does it rain in Ocara?
Ocara receives on average 808 mm of precipitation per year, spread over about 128 rainy days.
Is it sunny in Ocara?
Ocara gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
Are there tropical nights in Ocara?
Yes: Ocara has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ocara?
In Ocara, between 1940 and 2025, the highest apparent temperature reached 41.7 °C on 2 March 2024, and the lowest was 18.1 °C on 6 September 1954.
Compare Ocara with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ocara