Nova Olinda climate — normals and trends
Nova Olinda (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 793 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 October (27.5 °C on average) and the coldest is July (24.2 °C). Rainfall peaks in March.
Nova Olinda averages 0 frost days, 206 hot days (≥ 30 °C) and 104 rainy days per year.
Nova Olinda has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.5 °C (on 31 October 2023) and the coldest 15.6 °C (on 23 June 1945).
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
Nova OlindaCeará
- coords
- -7.09°, -39.68°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.5°C
Average daily high
30.5°C
Average daily low
21.0°C
Annual rainfall
793mm
Sunshine / day
10.8h
Mean relative humidity
63%
Average peak wind
15.3km/h
Seasonal range
3.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
206 d/yr
Rainy days (≥ 1 mm)
104 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.4 °C
Average feels-like low
22.5 °C
Average peak gust
35.7 km/h
Tropical nights (≥ 20 °C)
290 d/yr
Solar radiation
20.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.19 · 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
37.5 °C
31 October 2023
Coldest day
15.6 °C
23 June 1945
Wettest day
168 mm
27 January 1998
Windiest day
34.8 km/h
4 July 2017
Strongest gust
74.5 km/h
4 July 2017
Hottest feels-like
40.7 °C
31 October 2012
Coldest feels-like
13.6 °C
31 July 1981
Sunniest day
12.4 h
15 December 2025
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 | 30.2 °C | -0.2 °C | 194 mm | +61 mm |
| Feb | 31.2 °C | +1.8 °C | 18 mm | -140 mm |
| Mar | 30.4 °C | +1.7 °C | 73 mm | -145 mm |
| Apr | 31.1 °C | +2.4 °C | 31 mm | -114 mm |
| May | 30.9 °C | +1.9 °C | 10 mm | -36 mm |
| Jun | 30.5 °C | +1.5 °C | 2 mm | -9 mm |
| Jul | 30.8 °C | +1.4 °C | 0 mm | -4 mm |
| Aug | 31.6 °C | +0.8 °C | 1 mm | -1 mm |
| Sep | 32.7 °C | +0.3 °C | 0 mm | -3 mm |
| Oct | 34.2 °C | +0.9 °C | 4 mm | -4 mm |
| Nov | 34.3 °C | +1.4 °C | 4 mm | -13 mm |
| Dec | 32.2 °C | +0.2 °C | 42 mm | -7 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 Nova Olinda?
Nova Olinda has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 793 mm of precipitation per year.
What is the hottest day ever recorded in Nova Olinda?
The hottest day measured in Nova Olinda between 1940 and 2025 was 31 October 2023, reaching 37.5 °C.
What is the coldest day in Nova Olinda?
The coldest day measured in Nova Olinda between 1940 and 2025 was 23 June 1945, at 15.6 °C.
Does it snow in Nova Olinda?
Almost never: Nova Olinda sees virtually no snow, with about 0 frost days per year.
Has the climate of Nova Olinda warmed?
Yes: Nova Olinda warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Nova Olinda?
The wettest day measured in Nova Olinda between 1940 and 2025 was 27 January 1998, with 168 mm of rain in 24 hours.
What was the windiest day in Nova Olinda?
The windiest day measured in Nova Olinda between 1940 and 2025 was 4 July 2017, with winds reaching 34.8 km/h.
What is the warmest month in Nova Olinda?
The warmest month in Nova Olinda is October (27.5 °C on average); the coldest is July (24.2 °C).
How much does it rain in Nova Olinda?
Nova Olinda receives on average 793 mm of precipitation per year, spread over about 104 rainy days.
Is it sunny in Nova Olinda?
Nova Olinda gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Nova Olinda?
Yes: Nova Olinda has on average 290 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Nova Olinda?
In Nova Olinda, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 31 October 2012, and the lowest was 13.6 °C on 31 July 1981.
Compare Nova Olinda with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Nova Olinda