Laguna in Winter
In winter (June, July and August), Laguna sees average daytime highs around 18°C and overnight lows near 15°C, with 321 mm of rain over about 30 wet days across the season. It is the coldest season of the year and the driest season of the year.
Across winter, daytime highs hold fairly steady around 18°C. The sky is clear or mostly clear about 44% of the time across winter, and the air most often feels dry.
Winter is Laguna's 3rd-best season to visit on our travel score. For the whole year in context, see Laguna's year-round climate.
- Avg daytime high
- 18°C
- coldest season of the year
- Avg overnight low
- 15°C
- Rainfall
- 321 mm
- 30 wet days
- Avg wind
- 19 km/h
- Travel score
- 6.1
- 3rd-best season
- Months
- Jun · Jul · Aug
Temperature in Laguna in Winter
Across winter, daytime highs hold fairly steady around 18°C.
A typical winter day in Laguna reaches about 18°C and drops to 15°C overnight. The warmest of the three months is June, the coolest July.
Laguna 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 | 25° / 23° | 134 | 14.1 | 13.6 | 6.2 |
| Feb | 25° / 23° | 104 | 13.6 | 13 | 6.1 |
| Mar | 25° / 23° | 116 | 14.7 | 12.2 | 6.2 |
| Apr | 23° / 21° | 98 | 10.9 | 11.3 | 6.8 |
| May | 21° / 18° | 136 | 11.3 | 10.6 | 6.4 |
| Jun | 19° / 16° | 109 | 9.9 | 10.2 | 6.2 |
| Jul | 18° / 15° | 104 | 10.1 | 10.4 | 6.0 |
| Aug | 18° / 15° | 108 | 10.1 | 11 | 6.2 |
| Sep | 19° / 17° | 129 | 11.9 | 11.8 | 5.8 |
| Oct | 21° / 18° | 130 | 13.9 | 12.7 | 5.7 |
| Nov | 22° / 20° | 109 | 12.3 | 13.4 | 6.4 |
| Dec | 24° / 22° | 95 | 11.4 | 13.8 | 6.7 |
Cloud cover in Winter
The sky is clear or mostly clear about 44% of the time across winter.
Chance of precipitation in Winter
Laguna gets around 321 mm of rain over 30 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 19 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 Laguna?
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 Laguna for sightseeing.
What to pack for Laguna in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Laguna sees daytime highs around 18°C and nights near 15°C. Worth packing: rain gear and a windbreaker. About 30 days see rain.
Sea temperature near Laguna in Winter
The nearest coast averages about 18°C across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 18 km away) is warmest in February at about 25°C and coldest in August near 17°C.
It's comfortable for a long swim from Oct 23 to Jun 1 — about 7.3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 25 | 25 | 25 | 24 | 21 | 19 | 17 | 17 | 18 | 20 | 21 | 23 |
| Comfort | Warm | Warm | Warm | Refreshing | Refreshing | Cool | Cool | Cool | Cool | Cool | Refreshing | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 25 | Warm |
| Feb | 25 | Warm |
| Mar | 25 | Warm |
| Apr | 24 | Refreshing |
| May | 21 | Refreshing |
| Jun | 19 | Cool |
| Jul | 17 | Cool |
| Aug | 17 | Cool |
| Sep | 18 | Cool |
| Oct | 20 | Cool |
| Nov | 21 | Refreshing |
| Dec | 23 | Refreshing |
UV index in Laguna in Winter
Clear-sky midday UV across winter averages around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Laguna peaks around January 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 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) | 13 | 13 | 10 | 8 | 5 | 4 | 4 | 6 | 8 | 10 | 12 | 12 |
| Level | Extreme | Extreme | Extreme | Very high | Moderate | Moderate | Moderate | High | Very high | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 13 | Extreme |
| Mar | 10 | Extreme |
| Apr | 8 | Very high |
| May | 5 | Moderate |
| Jun | 4 | Moderate |
| Jul | 4 | Moderate |
| Aug | 6 | High |
| Sep | 8 | Very high |
| Oct | 10 | Very high |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Where is Laguna?
Laguna sits at 28.5°S, 48.8°W, 7 m above sea level, in Brazil. The nearest listed city is Capivari de Baixo, 18 km away.
Topography around Laguna
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Laguna.
Within 3 km, the terrain around Laguna has only modest variations in elevation — a maximum elevation change of 131 m around an average of 6 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 384 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,794 m.
The land around Laguna is covered by water (55%) within 3 km, water (63%) within 16 km, and water (41%) and trees (39%) 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 Laguna (-28.4825°, -48.7808°, elevation 7 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.