Poços de Caldas in Summer
In summer (December, January and February), Poços de Caldas sees average daytime highs around 26°C and overnight lows near 18°C, with 894 mm of rain over about 71 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 9% of the time across summer, and the air most often feels humid.
Summer is Poços de Caldas's weakest season of the year to visit on our travel score. For the whole year in context, see Poços de Caldas's year-round climate.
- Avg daytime high
- 26°C
- warmest season of the year
- Avg overnight low
- 18°C
- Rainfall
- 894 mm
- 71 wet days
- Avg wind
- 8 km/h
- Travel score
- 4.4
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Poços de Caldas in Summer
Across summer, daytime highs hold fairly steady around 26°C.
A typical summer day in Poços de Caldas reaches about 26°C and drops to 18°C overnight. The warmest of the three months is February, the coolest December.
Poços de Caldas weather by month
How the three summer months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 18° | 338 | 25.1 | 13.2 | 4.3 |
| Feb | 26° / 18° | 248 | 20.7 | 12.7 | 4.6 |
| Mar | 26° / 17° | 216 | 21.4 | 12.2 | 5.0 |
| Apr | 25° / 15° | 88 | 11.2 | 11.5 | 6.8 |
| May | 22° / 13° | 62 | 7.1 | 11 | 7.2 |
| Jun | 21° / 12° | 31 | 4.2 | 10.7 | 7.7 |
| Jul | 22° / 11° | 26 | 3.3 | 10.8 | 8.0 |
| Aug | 24° / 12° | 29 | 4.2 | 11.3 | 8.3 |
| Sep | 25° / 14° | 92 | 9.5 | 11.9 | 7.1 |
| Oct | 26° / 16° | 149 | 16.2 | 12.5 | 5.7 |
| Nov | 25° / 17° | 237 | 20.9 | 13 | 4.9 |
| Dec | 25° / 18° | 308 | 25.2 | 13.3 | 4.3 |
Cloud cover in Summer
The sky is clear or mostly clear about 9% of the time across summer.
Chance of precipitation in Summer
Poços de Caldas gets around 894 mm of rain over 71 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 8 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 12 min in early December to 12 h 30 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.6 kWh/m².
Hazard calendar for Poços de Caldas
In summer, Poços de Caldas overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Poços de Caldas's monsoon runs November–March, when most of the year's rain falls.
Is summer a good time to visit Poços de Caldas?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Poços de Caldas for sightseeing.
What to pack for Poços de Caldas in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Poços de Caldas sees daytime highs around 26°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 71 days see rain.
UV index in Poços de Caldas in Summer
Clear-sky midday UV across summer averages around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Poços de Caldas peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 7 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 15 | 15 | 13 | 10 | 8 | 7 | 7 | 9 | 9 | 12 | 14 | 14 |
| Level | Extreme | Extreme | Extreme | Very high | Very high | High | High | Very high | Very high | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 13 | Extreme |
| Apr | 10 | Very high |
| May | 8 | Very high |
| Jun | 7 | High |
| Jul | 7 | High |
| Aug | 9 | Very high |
| Sep | 9 | Very high |
| Oct | 12 | Extreme |
| Nov | 14 | Extreme |
| Dec | 14 | Extreme |
Air quality in Poços de Caldas in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Poços de Caldas is worst in September — around 24 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (November, 9 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 15 | 24 | 13 | 9 | 9 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 9 | Good |
| Feb | 10 | Good |
| Mar | 10 | Good |
| Apr | 11 | Good |
| May | 11 | Good |
| Jun | 11 | Good |
| Jul | 11 | Good |
| Aug | 15 | Moderate |
| Sep | 24 | Moderate |
| Oct | 13 | Moderate |
| Nov | 9 | Good |
| Dec | 9 | Good |
Where is Poços de Caldas?
Poços de Caldas sits at 21.8°S, 46.6°W, 1,222 m above sea level, in Brazil. The nearest listed city is Caconde, 30 km away.
Topography around Poços de Caldas
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Poços de Caldas.
Within 3 km, the terrain around Poços de Caldas has significant variations in elevation — a maximum elevation change of 454 m around an average of 1,331 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 784 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,254 m.
The land around Poços de Caldas is covered by trees (42%) and artificial surfaces (41%) within 3 km, trees (50%) and grassland (37%) within 16 km, and trees (38%), grassland (38%) and cropland (22%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Poços de Caldas (-21.7878°, -46.5614°, elevation 1,222 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.