Jaguarão in Summer
In summer (December, January and February), Jaguarão sees average daytime highs around 29°C and overnight lows near 18°C, with 303 mm of rain over about 30 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Across summer, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 36% of the time across summer, and the air most often feels muggy.
Summer is Jaguarão's weakest season of the year to visit on our travel score. For the whole year in context, see Jaguarão's year-round climate.
- Avg daytime high
- 29°C
- warmest season of the year
- Avg overnight low
- 18°C
- Rainfall
- 303 mm
- 30 wet days
- Avg wind
- 13 km/h
- Travel score
- 5.7
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Jaguarão in Summer
Across summer, daytime highs hold fairly steady around 29°C.
A typical summer day in Jaguarão reaches about 29°C and drops to 18°C overnight. The warmest of the three months is January, the coolest December.
Jaguarão 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 | 29° / 19° | 108 | 10.1 | 13.9 | 5.4 |
| Feb | 29° / 19° | 102 | 11 | 13.2 | 5.5 |
| Mar | 27° / 17° | 95 | 9.8 | 12.2 | 6.5 |
| Apr | 24° / 14° | 119 | 9.4 | 11.2 | 7.0 |
| May | 20° / 11° | 96 | 8.2 | 10.4 | 6.6 |
| Jun | 18° / 9° | 104 | 8.7 | 9.9 | 5.8 |
| Jul | 17° / 8° | 96 | 8.4 | 10.1 | 5.7 |
| Aug | 19° / 9° | 100 | 9 | 10.8 | 6.3 |
| Sep | 20° / 10° | 115 | 9.5 | 11.8 | 6.3 |
| Oct | 23° / 13° | 126 | 10.1 | 12.8 | 6.7 |
| Nov | 26° / 15° | 91 | 8.3 | 13.7 | 7.0 |
| Dec | 28° / 17° | 94 | 8.9 | 14.1 | 6.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 36% of the time across summer.
Chance of precipitation in Summer
Jaguarão gets around 303 mm of rain over 30 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 13 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 14 hours in early December to 12 h 48 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 6.4 kWh/m².
Is summer a good time to visit Jaguarão?
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 Jaguarão for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Jaguarão in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Jaguarão sees daytime highs around 29°C and nights near 18°C. Pack light clothes and sun protection. Worth having: rain gear. About 30 days see rain.
UV index in Jaguarão in Summer
Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Jaguarão peaks around January 15 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 13 | 12 | 10 | 6 | 4 | 3 | 3 | 4 | 7 | 7 | 11 | 12 |
| Level | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Moderate | High | High | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 12 | Extreme |
| Mar | 10 | Very high |
| Apr | 6 | High |
| May | 4 | Moderate |
| Jun | 3 | Moderate |
| Jul | 3 | Moderate |
| Aug | 4 | Moderate |
| Sep | 7 | High |
| Oct | 7 | High |
| Nov | 11 | Extreme |
| Dec | 12 | Extreme |
Where is Jaguarão?
Jaguarão sits at 32.6°S, 53.4°W, 19 m above sea level, in Brazil. The nearest listed city is Arroio Grande, 46 km away.
Topography around Jaguarão
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jaguarão.
Within 3 km, the terrain around Jaguarão has only modest variations in elevation — a maximum elevation change of 52 m around an average of 14 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 91 m; within 80 km, significant variations in elevation — a maximum elevation change of 405 m.
The land around Jaguarão is covered by grassland (46%) and trees (21%) within 3 km, cropland (49%) and grassland (37%) within 16 km, and grassland (38%), cropland (24%) and water (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 Jaguarão (-32.5661°, -53.3758°, elevation 19 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.