Santo Ângelo in Winter
In winter (June, July and August), Santo Ângelo sees average daytime highs around 21°C and overnight lows near 11°C, with 404 mm of rain over about 28 wet days across the season. It is the coldest season of the year and the driest season of the year.
Over the season highs climb from about 21°C in early June to 23°C by late August. The sky is clear or mostly clear about 41% of the time across winter, and the air most often feels dry.
Winter is Santo Ângelo's best season of the year to visit on our travel score. For the whole year in context, see Santo Ângelo's year-round climate.
- Avg daytime high
- 21°C
- coldest season of the year
- Avg overnight low
- 11°C
- Rainfall
- 404 mm
- 28 wet days
- Avg wind
- 12 km/h
- Travel score
- 6.7
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Santo Ângelo in Winter
Over the season highs climb from about 21°C in early June to 23°C by late August.
A typical winter day in Santo Ângelo reaches about 21°C and drops to 11°C overnight. The warmest of the three months is August, the coolest July.
How winter really feels in Santo Ângelo
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Santo Ângelo weather by month
How the three winter months (June, July and August) 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 | 31° / 20° | 167 | 14.3 | 13.6 | 4.3 |
| Feb | 30° / 20° | 157 | 14 | 13 | 4.5 |
| Mar | 29° / 19° | 135 | 11.6 | 12.2 | 5.4 |
| Apr | 26° / 16° | 169 | 10.1 | 11.3 | 6.7 |
| May | 22° / 13° | 151 | 9.3 | 10.6 | 6.9 |
| Jun | 20° / 12° | 143 | 9.8 | 10.2 | 6.4 |
| Jul | 20° / 10° | 157 | 9.7 | 10.4 | 6.5 |
| Aug | 22° / 12° | 104 | 8.6 | 11 | 7.1 |
| Sep | 24° / 14° | 159 | 10.6 | 11.8 | 6.9 |
| Oct | 26° / 16° | 236 | 13.5 | 12.7 | 6.1 |
| Nov | 29° / 17° | 162 | 11 | 13.4 | 5.6 |
| Dec | 30° / 19° | 179 | 12.8 | 13.8 | 4.5 |
Cloud cover in Winter
The sky is clear or mostly clear about 41% of the time across winter.
Chance of precipitation in Winter
Santo Ângelo gets around 404 mm of rain over 28 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 12 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 10 h 18 min in early June to 11 h 24 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 3.1 kWh/m².
Is winter a good time to visit Santo Ângelo?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Santo Ângelo for sightseeing.
What to pack for Santo Ângelo in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Santo Ângelo sees daytime highs around 21°C and nights near 11°C. Worth packing: light clothes and rain gear. About 28 days see rain.
UV index in Santo Ângelo in Winter
Clear-sky midday UV across winter averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Santo Ângelo peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).
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) | 14 | 13 | 11 | 8 | 5 | 4 | 4 | 5 | 8 | 7 | 11 | 12 |
| Level | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Very high | High | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 13 | Extreme |
| Mar | 11 | Extreme |
| Apr | 8 | Very high |
| May | 5 | High |
| Jun | 4 | Moderate |
| Jul | 4 | Moderate |
| Aug | 5 | Moderate |
| Sep | 8 | Very high |
| Oct | 7 | High |
| Nov | 11 | Extreme |
| Dec | 12 | Extreme |
Air quality in Santo Ângelo in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Santo Ângelo is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (March, 6 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) | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 10 | 15 | 9 | 6 | 6 |
| Level | Good | Good | Good | Good | Good | Good | Good | Good | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 6 | Good |
| Feb | 6 | Good |
| Mar | 6 | Good |
| Apr | 6 | Good |
| May | 6 | Good |
| Jun | 7 | Good |
| Jul | 7 | Good |
| Aug | 10 | Good |
| Sep | 15 | Moderate |
| Oct | 9 | Good |
| Nov | 6 | Good |
| Dec | 6 | Good |
Where is Santo Ângelo?
Santo Ângelo sits at 28.3°S, 54.3°W, 295 m above sea level, in Brazil. The nearest listed city is Giruá, 31 km away.
Topography around Santo Ângelo
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santo Ângelo.
Within 3 km, the terrain around Santo Ângelo has only modest variations in elevation — a maximum elevation change of 122 m around an average of 254 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 241 m; within 80 km, significant variations in elevation — a maximum elevation change of 481 m.
The land around Santo Ângelo is covered by artificial surfaces (42%) and trees (33%) within 3 km, cropland (58%) and trees (29%) within 16 km, and cropland (69%) and trees (20%) 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 Santo Ângelo (-28.2992°, -54.2631°, elevation 295 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.