Villamontes climate — normals and trends
Villamontes (Bolivia) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 22.3 °C and it receives 1,040 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 December (25.8 °C on average) and the coldest is June (17.0 °C). Rainfall peaks in January.
Villamontes averages 0 frost days, 148 hot days (≥ 30 °C) and 124 rainy days per year.
Villamontes 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 45.6 °C (on 16 October 2014) and the coldest -0.8 °C (on 20 July 2010).
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
VillamontesTarija Department
- coords
- -21.26°, -63.47°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.3°C
Average daily high
28.3°C
Average daily low
17.2°C
Annual rainfall
1,040mm
Sunshine / day
8.6h
Mean relative humidity
70%
Average peak wind
10.0km/h
Seasonal range
8.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
148 d/yr
Rainy days (≥ 1 mm)
124 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.3 °C
Average feels-like low
18.3 °C
Average peak gust
30.3 km/h
Tropical nights (≥ 20 °C)
122 d/yr
Solar radiation
16.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.66 · 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
45.6 °C
16 October 2014
Coldest day
-0.8 °C
20 July 2010
Wettest day
183 mm
6 February 2011
Windiest day
31.0 km/h
19 October 2017
Strongest gust
84.6 km/h
14 November 1960
Hottest feels-like
48.0 °C
12 November 2023
Coldest feels-like
-4.1 °C
6 July 1989
Sunniest day
13.2 h
15 December 1943
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 | 34.8 °C | +3.3 °C | 165 mm | -34 mm |
| Feb | 37.0 °C | +6.5 °C | 68 mm | -106 mm |
| Mar | 28.9 °C | -0.4 °C | 261 mm | +117 mm |
| Apr | 25.3 °C | -1.5 °C | 37 mm | -36 mm |
| May | 26.0 °C | +1.6 °C | 34 mm | +4 mm |
| Jun | 21.8 °C | -1.1 °C | 11 mm | -9 mm |
| Jul | 24.8 °C | +1.0 °C | 5 mm | -10 mm |
| Aug | 27.7 °C | +0.8 °C | 8 mm | -7 mm |
| Sep | 33.1 °C | +3.8 °C | 9 mm | -14 mm |
| Oct | 31.4 °C | +0.4 °C | 100 mm | +36 mm |
| Nov | 33.8 °C | +2.2 °C | 36 mm | -72 mm |
| Dec | 33.8 °C | +2.1 °C | 145 mm | -29 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 Villamontes?
Villamontes has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 22.3 °C and it receives 1,040 mm of precipitation per year.
What is the hottest day ever recorded in Villamontes?
The hottest day measured in Villamontes between 1940 and 2025 was 16 October 2014, reaching 45.6 °C.
What is the coldest day in Villamontes?
The coldest day measured in Villamontes between 1940 and 2025 was 20 July 2010, at -0.8 °C.
Does it snow in Villamontes?
Almost never: Villamontes sees virtually no snow, with about 0 frost days per year.
Has the climate of Villamontes warmed?
Yes: Villamontes warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Villamontes?
The wettest day measured in Villamontes between 1940 and 2025 was 6 February 2011, with 183 mm of rain in 24 hours.
What was the windiest day in Villamontes?
The windiest day measured in Villamontes between 1940 and 2025 was 19 October 2017, with winds reaching 31.0 km/h.
What is the warmest month in Villamontes?
The warmest month in Villamontes is December (25.8 °C on average); the coldest is June (17.0 °C).
How much does it rain in Villamontes?
Villamontes receives on average 1,040 mm of precipitation per year, spread over about 124 rainy days.
Is it sunny in Villamontes?
Villamontes gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.
Are there tropical nights in Villamontes?
Yes: Villamontes has on average 122 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Villamontes?
In Villamontes, between 1940 and 2025, the highest apparent temperature reached 48.0 °C on 12 November 2023, and the lowest was -4.1 °C on 6 July 1989.
Compare Villamontes with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Villamontes