Lucas do Rio Verde climate — normals and trends
Lucas do Rio Verde (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.1 °C and it receives 1,416 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 (27.2 °C on average) and the coldest is June (24.2 °C). Rainfall peaks in January.
Lucas do Rio Verde averages 0 frost days, 215 hot days (≥ 30 °C) and 181 rainy days per year.
Lucas do Rio Verde 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 40.9 °C (on 16 October 1963) and the coldest 7.3 °C (on 22 August 1965).
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
Lucas do Rio VerdeMato Grosso
- coords
- -13.07°, -55.91°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.1°C
Average daily high
30.5°C
Average daily low
21.0°C
Annual rainfall
1,416mm
Sunshine / day
10.0h
Mean relative humidity
74%
Average peak wind
11.0km/h
Seasonal range
3.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
215 d/yr
Rainy days (≥ 1 mm)
181 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.7 °C
Average feels-like low
23.3 °C
Average peak gust
27.3 km/h
Tropical nights (≥ 20 °C)
290 d/yr
Solar radiation
18.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.29 · 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
40.9 °C
16 October 1963
Coldest day
7.3 °C
22 August 1965
Wettest day
212 mm
13 January 1965
Windiest day
32.9 km/h
29 September 1961
Strongest gust
63.7 km/h
12 January 1965
Hottest feels-like
44.0 °C
16 October 2015
Coldest feels-like
3.1 °C
19 July 1981
Sunniest day
12.8 h
10 December 1940
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 | 29.2 °C | +0.2 °C | 202 mm | -49 mm |
| Feb | 29.8 °C | +0.6 °C | 142 mm | -84 mm |
| Mar | 30.6 °C | +1.1 °C | 139 mm | -55 mm |
| Apr | 30.4 °C | +0.7 °C | 120 mm | +17 mm |
| May | 30.8 °C | +0.8 °C | 18 mm | -15 mm |
| Jun | 31.4 °C | +0.8 °C | 12 mm | +8 mm |
| Jul | 31.9 °C | +0.8 °C | 0 mm | -4 mm |
| Aug | 34.1 °C | +1.0 °C | 0 mm | -8 mm |
| Sep | 35.1 °C | +1.6 °C | 26 mm | -24 mm |
| Oct | 33.3 °C | +1.5 °C | 67 mm | -65 mm |
| Nov | 31.3 °C | +1.3 °C | 119 mm | -65 mm |
| Dec | 28.9 °C | -0.1 °C | 307 mm | +77 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 Lucas do Rio Verde?
Lucas do Rio Verde has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.1 °C and it receives 1,416 mm of precipitation per year.
What is the hottest day ever recorded in Lucas do Rio Verde?
The hottest day measured in Lucas do Rio Verde between 1940 and 2025 was 16 October 1963, reaching 40.9 °C.
What is the coldest day in Lucas do Rio Verde?
The coldest day measured in Lucas do Rio Verde between 1940 and 2025 was 22 August 1965, at 7.3 °C.
Does it snow in Lucas do Rio Verde?
Almost never: Lucas do Rio Verde sees virtually no snow, with about 0 frost days per year.
Has the climate of Lucas do Rio Verde warmed?
Yes: Lucas do Rio Verde warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Lucas do Rio Verde?
The wettest day measured in Lucas do Rio Verde between 1940 and 2025 was 13 January 1965, with 212 mm of rain in 24 hours.
What was the windiest day in Lucas do Rio Verde?
The windiest day measured in Lucas do Rio Verde between 1940 and 2025 was 29 September 1961, with winds reaching 32.9 km/h.
What is the warmest month in Lucas do Rio Verde?
The warmest month in Lucas do Rio Verde is September (27.2 °C on average); the coldest is June (24.2 °C).
How much does it rain in Lucas do Rio Verde?
Lucas do Rio Verde receives on average 1,416 mm of precipitation per year, spread over about 181 rainy days.
Is it sunny in Lucas do Rio Verde?
Lucas do Rio Verde gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
Are there tropical nights in Lucas do Rio Verde?
Yes: Lucas do Rio Verde has on average 290 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Lucas do Rio Verde?
In Lucas do Rio Verde, between 1940 and 2025, the highest apparent temperature reached 44.0 °C on 16 October 2015, and the lowest was 3.1 °C on 19 July 1981.
Compare Lucas do Rio Verde with another city
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Nearby cities
The climate around Lucas do Rio Verde