Ventanas climate — normals and trends
Ventanas (Ecuador) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 23.7 °C and it receives 6,507 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 March (24.6 °C on average) and the coldest is July (22.6 °C). Rainfall peaks in February.
Ventanas averages 0 frost days, 22 hot days (≥ 30 °C) and 320 rainy days per year.
Ventanas has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The hottest day of the period reached 34.9 °C (on 5 December 1946) and the coldest 16.0 °C (on 10 July 1942).
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
VentanasLos Ríos
- coords
- -1.44°, -79.46°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.7°C
Average daily high
27.1°C
Average daily low
21.2°C
Annual rainfall
6,507mm
Sunshine / day
6.8h
Mean relative humidity
86%
Average peak wind
7.0km/h
Seasonal range
2.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
22 d/yr
Rainy days (≥ 1 mm)
320 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.8 °C
Average feels-like low
24.6 °C
Average peak gust
20.6 km/h
Tropical nights (≥ 20 °C)
309 d/yr
Solar radiation
11.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °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
34.9 °C
5 December 1946
Coldest day
16.0 °C
10 July 1942
Wettest day
297 mm
20 May 1941
Windiest day
759.4 km/h
26 April 2014
Strongest gust
174.6 km/h
3 March 2009
Hottest feels-like
41.2 °C
8 March 2025
Coldest feels-like
-82.3 °C
26 April 2014
Sunniest day
12.0 h
3 November 1941
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 | 28.3 °C | +1.3 °C | 482 mm | -383 mm |
| Feb | 28.4 °C | +1.0 °C | 776 mm | -120 mm |
| Mar | 29.7 °C | +1.8 °C | 873 mm | -23 mm |
| Apr | 29.5 °C | +1.6 °C | 799 mm | +19 mm |
| May | 28.3 °C | +0.9 °C | 380 mm | -261 mm |
| Jun | 27.3 °C | +0.9 °C | 265 mm | -192 mm |
| Jul | 27.8 °C | +2.0 °C | 185 mm | -255 mm |
| Aug | 28.6 °C | +2.4 °C | 219 mm | -93 mm |
| Sep | 29.1 °C | +2.3 °C | 162 mm | -147 mm |
| Oct | 28.9 °C | +1.7 °C | 245 mm | -4 mm |
| Nov | 28.6 °C | +0.8 °C | 178 mm | -30 mm |
| Dec | 30.8 °C | +3.2 °C | 120 mm | -334 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 Ventanas?
Ventanas has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 23.7 °C and it receives 6,507 mm of precipitation per year.
What is the hottest day ever recorded in Ventanas?
The hottest day measured in Ventanas between 1940 and 2025 was 5 December 1946, reaching 34.9 °C.
What is the coldest day in Ventanas?
The coldest day measured in Ventanas between 1940 and 2025 was 10 July 1942, at 16.0 °C.
Does it snow in Ventanas?
Almost never: Ventanas sees virtually no snow, with about 0 frost days per year.
Has the climate of Ventanas warmed?
Yes: Ventanas warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ventanas?
The wettest day measured in Ventanas between 1940 and 2025 was 20 May 1941, with 297 mm of rain in 24 hours.
What was the windiest day in Ventanas?
The windiest day measured in Ventanas between 1940 and 2025 was 26 April 2014, with winds reaching 759.4 km/h.
What is the warmest month in Ventanas?
The warmest month in Ventanas is March (24.6 °C on average); the coldest is July (22.6 °C).
How much does it rain in Ventanas?
Ventanas receives on average 6,507 mm of precipitation per year, spread over about 320 rainy days.
Is it sunny in Ventanas?
Ventanas gets on average 6.8 hours of sunshine per day, roughly 2,482 hours per year over 1940-2025.
Are there tropical nights in Ventanas?
Yes: Ventanas has on average 309 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ventanas?
In Ventanas, between 1940 and 2025, the highest apparent temperature reached 41.2 °C on 8 March 2025, and the lowest was -82.3 °C on 26 April 2014.
Compare Ventanas with another city
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Nearby cities
The climate around Ventanas