Curanilahue climate — normals and trends
Curanilahue (Chile) has a warm-summer mediterranean climate (Csb) under the Köppen-Geiger classification. Its mean annual temperature is 11.1 °C and it receives 1,344 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 January (16.1 °C on average) and the coldest is July (6.8 °C). Rainfall peaks in June.
Curanilahue averages 13 frost days, 1 hot days (≥ 30 °C) and 100 rainy days per year.
No statistically significant temperature trend emerges for Curanilahue between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 36.8 °C (on 3 February 2023) and the coldest -5.5 °C (on 13 June 1967).
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
CuranilahueBiobio
- coords
- -37.48°, -73.34°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.1°C
Average daily high
16.3°C
Average daily low
6.5°C
Annual rainfall
1,344mm
Sunshine / day
9.8h
Mean relative humidity
79%
Average peak wind
15.9km/h
Seasonal range
9.3°C
Frost days (< 0 °C)
13 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
100 d/yr
Annual snowfall
0.7 cm
Average feels-like high
15.2 °C
Average feels-like low
3.9 °C
Average peak gust
39.9 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
18.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
No clear trend over this period
Over a short window, year-to-year swings outweigh the climate signal. Try 86 years.
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
36.8 °C
3 February 2023
Coldest day
-5.5 °C
13 June 1967
Wettest day
158 mm
27 May 1953
Windiest day
44.2 km/h
23 July 1987
Strongest gust
130.0 km/h
11 July 1987
Hottest feels-like
38.4 °C
2 February 2019
Coldest feels-like
-9.4 °C
13 June 1967
Snowiest day
3.7 cm
6 August 1969
Sunniest day
14.5 h
6 December 1941
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 | 24.2 °C | +1.8 °C | 8 mm | -11 mm |
| Feb | 23.5 °C | +0.9 °C | 7 mm | -10 mm |
| Mar | 21.2 °C | +0.7 °C | 48 mm | +17 mm |
| Apr | 16.1 °C | -0.7 °C | 100 mm | +12 mm |
| May | 12.8 °C | -0.4 °C | 123 mm | -106 mm |
| Jun | 10.6 °C | -0.3 °C | 178 mm | -98 mm |
| Jul | 12.1 °C | +1.5 °C | 209 mm | -34 mm |
| Aug | 12.8 °C | +1.3 °C | 89 mm | -96 mm |
| Sep | 13.6 °C | +0.3 °C | 136 mm | +28 mm |
| Oct | 16.8 °C | +1.5 °C | 47 mm | -27 mm |
| Nov | 20.2 °C | +2.2 °C | 22 mm | -21 mm |
| Dec | 22.4 °C | +1.8 °C | 24 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 Curanilahue?
Curanilahue has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 11.1 °C and it receives 1,344 mm of precipitation per year.
What is the hottest day ever recorded in Curanilahue?
The hottest day measured in Curanilahue between 1940 and 2025 was 3 February 2023, reaching 36.8 °C.
What is the coldest day in Curanilahue?
The coldest day measured in Curanilahue between 1940 and 2025 was 13 June 1967, at -5.5 °C.
Does it snow in Curanilahue?
Almost never: Curanilahue sees virtually no snow, with about 13 frost days per year.
Has the climate of Curanilahue warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Curanilahue.
What is the wettest day in Curanilahue?
The wettest day measured in Curanilahue between 1940 and 2025 was 27 May 1953, with 158 mm of rain in 24 hours.
What was the windiest day in Curanilahue?
The windiest day measured in Curanilahue between 1940 and 2025 was 23 July 1987, with winds reaching 44.2 km/h.
What is the warmest month in Curanilahue?
The warmest month in Curanilahue is January (16.1 °C on average); the coldest is July (6.8 °C).
How much does it rain in Curanilahue?
Curanilahue receives on average 1,344 mm of precipitation per year, spread over about 100 rainy days.
Is it sunny in Curanilahue?
Curanilahue gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
What is the biggest single-day snowfall in Curanilahue?
The heaviest 24-hour snowfall measured in Curanilahue between 1940 and 2025 was 6 August 1969, with 3.7 cm.
Are there tropical nights in Curanilahue?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Curanilahue.
What was the most extreme apparent temperature in Curanilahue?
In Curanilahue, between 1940 and 2025, the highest apparent temperature reached 38.4 °C on 2 February 2019, and the lowest was -9.4 °C on 13 June 1967.
Compare Curanilahue with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Curanilahue