Longaví climate — normals and trends
Longaví (Chile) has a warm-summer mediterranean climate (Csb) under the Köppen-Geiger classification. Its mean annual temperature is 14.1 °C and it receives 976 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 (20.6 °C on average) and the coldest is July (8.2 °C). Rainfall peaks in June.
Longaví averages 8 frost days, 22 hot days (≥ 30 °C) and 69 rainy days per year.
No statistically significant temperature trend emerges for Longaví between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 38.9 °C (on 26 January 2017) and the coldest -5.6 °C (on 19 July 1987).
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
LongavíMaule Region
- coords
- -35.96°, -71.68°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
14.1°C
Average daily high
20.4°C
Average daily low
8.4°C
Annual rainfall
976mm
Sunshine / day
10.3h
Mean relative humidity
71%
Average peak wind
14.7km/h
Seasonal range
12.4°C
Frost days (< 0 °C)
8 d/yr
Hot days (≥ 30 °C)
22 d/yr
Rainy days (≥ 1 mm)
69 d/yr
Annual snowfall
0.2 cm
Average feels-like high
19.6 °C
Average feels-like low
6.5 °C
Average peak gust
31.1 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
19.3 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
38.9 °C
26 January 2017
Coldest day
-5.6 °C
19 July 1987
Wettest day
127 mm
14 May 1958
Windiest day
49.9 km/h
16 June 2017
Strongest gust
114.5 km/h
23 August 1996
Hottest feels-like
39.3 °C
26 January 2017
Coldest feels-like
-9.7 °C
8 July 1969
Snowiest day
3.7 cm
6 July 1942
Sunniest day
14.4 h
12 December 2019
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 | 31.2 °C | +3.0 °C | 1 mm | -6 mm |
| Feb | 30.0 °C | +2.2 °C | 0 mm | -10 mm |
| Mar | 25.9 °C | +0.6 °C | 41 mm | +26 mm |
| Apr | 19.8 °C | -0.7 °C | 56 mm | -2 mm |
| May | 16.2 °C | +0.2 °C | 110 mm | -62 mm |
| Jun | 12.8 °C | -0.5 °C | 163 mm | -55 mm |
| Jul | 14.7 °C | +1.6 °C | 106 mm | -84 mm |
| Aug | 15.6 °C | +1.0 °C | 111 mm | -25 mm |
| Sep | 17.7 °C | +0.9 °C | 90 mm | +5 mm |
| Oct | 21.5 °C | +2.0 °C | 41 mm | -9 mm |
| Nov | 25.1 °C | +1.8 °C | 2 mm | -21 mm |
| Dec | 28.6 °C | +2.1 °C | 2 mm | -13 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 Longaví?
Longaví has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 14.1 °C and it receives 976 mm of precipitation per year.
What is the hottest day ever recorded in Longaví?
The hottest day measured in Longaví between 1940 and 2025 was 26 January 2017, reaching 38.9 °C.
What is the coldest day in Longaví?
The coldest day measured in Longaví between 1940 and 2025 was 19 July 1987, at -5.6 °C.
Does it snow in Longaví?
Almost never: Longaví sees virtually no snow, with about 8 frost days per year.
Has the climate of Longaví warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Longaví.
What is the wettest day in Longaví?
The wettest day measured in Longaví between 1940 and 2025 was 14 May 1958, with 127 mm of rain in 24 hours.
What was the windiest day in Longaví?
The windiest day measured in Longaví between 1940 and 2025 was 16 June 2017, with winds reaching 49.9 km/h.
What is the warmest month in Longaví?
The warmest month in Longaví is January (20.6 °C on average); the coldest is July (8.2 °C).
How much does it rain in Longaví?
Longaví receives on average 976 mm of precipitation per year, spread over about 69 rainy days.
Is it sunny in Longaví?
Longaví gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
What is the biggest single-day snowfall in Longaví?
The heaviest 24-hour snowfall measured in Longaví between 1940 and 2025 was 6 July 1942, with 3.7 cm.
Are there tropical nights in Longaví?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Longaví.
What was the most extreme apparent temperature in Longaví?
In Longaví, between 1940 and 2025, the highest apparent temperature reached 39.3 °C on 26 January 2017, and the lowest was -9.7 °C on 8 July 1969.
Compare Longaví with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Longaví