Líbano climate — normals and trends
Líbano (Colombia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 19.7 °C and it receives 1,203 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 (20.3 °C on average) and the coldest is November (19.2 °C). Rainfall peaks in November.
Líbano averages 0 frost days, 1 hot days (≥ 30 °C) and 144 rainy days per year.
Líbano has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The hottest day of the period reached 31.5 °C (on 18 September 1957) and the coldest 9.2 °C (on 20 February 1944).
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
LíbanoTolima Department
- coords
- 4.92°, -75.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
19.7°C
Average daily high
24.9°C
Average daily low
15.5°C
Annual rainfall
1,203mm
Sunshine / day
10.0h
Mean relative humidity
71%
Average peak wind
8.4km/h
Seasonal range
1.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
144 d/yr
Annual snowfall
0.0 cm
Average feels-like high
26.2 °C
Average feels-like low
15.6 °C
Average peak gust
35.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
17.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.70 · 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
31.5 °C
18 September 1957
Coldest day
9.2 °C
20 February 1944
Wettest day
157 mm
18 April 1967
Windiest day
19.7 km/h
5 August 2019
Strongest gust
73.4 km/h
21 March 2010
Hottest feels-like
33.3 °C
5 February 2010
Coldest feels-like
6.8 °C
4 January 1968
Sunniest day
12.0 h
29 April 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 | 26.1 °C | +1.4 °C | 18 mm | -58 mm |
| Feb | 25.5 °C | +0.3 °C | 15 mm | -61 mm |
| Mar | 25.7 °C | +0.5 °C | 59 mm | -78 mm |
| Apr | 24.2 °C | -0.4 °C | 219 mm | +45 mm |
| May | 23.3 °C | -1.0 °C | 84 mm | -67 mm |
| Jun | 23.4 °C | -1.1 °C | 68 mm | +25 mm |
| Jul | 24.6 °C | -0.5 °C | 37 mm | +18 mm |
| Aug | 24.7 °C | -1.3 °C | 24 mm | +5 mm |
| Sep | 24.7 °C | -1.5 °C | 43 mm | +3 mm |
| Oct | 23.2 °C | -1.6 °C | 107 mm | -56 mm |
| Nov | 23.1 °C | -0.9 °C | 119 mm | -69 mm |
| Dec | 22.9 °C | -1.3 °C | 147 mm | +28 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 Líbano?
Líbano has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 19.7 °C and it receives 1,203 mm of precipitation per year.
What is the hottest day ever recorded in Líbano?
The hottest day measured in Líbano between 1940 and 2025 was 18 September 1957, reaching 31.5 °C.
What is the coldest day in Líbano?
The coldest day measured in Líbano between 1940 and 2025 was 20 February 1944, at 9.2 °C.
Does it snow in Líbano?
Almost never: Líbano sees virtually no snow, with about 0 frost days per year.
Has the climate of Líbano warmed?
Yes: Líbano warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Líbano?
The wettest day measured in Líbano between 1940 and 2025 was 18 April 1967, with 157 mm of rain in 24 hours.
What was the windiest day in Líbano?
The windiest day measured in Líbano between 1940 and 2025 was 5 August 2019, with winds reaching 19.7 km/h.
What is the warmest month in Líbano?
The warmest month in Líbano is September (20.3 °C on average); the coldest is November (19.2 °C).
How much does it rain in Líbano?
Líbano receives on average 1,203 mm of precipitation per year, spread over about 144 rainy days.
Is it sunny in Líbano?
Líbano gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
Are there tropical nights in Líbano?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Líbano.
What was the most extreme apparent temperature in Líbano?
In Líbano, between 1940 and 2025, the highest apparent temperature reached 33.3 °C on 5 February 2010, and the lowest was 6.8 °C on 4 January 1968.
Compare Líbano with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Líbano