Isla del Sol in Winter
In winter (June, July and August), Isla del Sol sees average daytime highs around 11°C and overnight lows near 7°C, with 42 mm of precipitation over about 11 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 11°C. The sky is clear or mostly clear about 74% of the time across winter, and the air most often feels dry.
Winter is Isla del Sol's best season of the year to visit on our travel score. Isla del Sol has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Isla del Sol's year-round climate.
- Avg daytime high
- 11°C
- coldest season of the year
- Avg overnight low
- 7°C
- Precipitation
- 42 mm
- 11 wet days
- Avg wind
- 12 km/h
- Travel score
- 3.4
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Isla del Sol in Winter
Across winter, daytime highs hold fairly steady around 11°C.
A typical winter day in Isla del Sol reaches about 11°C and drops to 7°C overnight. The warmest of the three months is June, the coolest July.
Isla del Sol 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 | 12° / 8° | 280 | 29.3 | 12.8 | 1.7 |
| Feb | 12° / 8° | 250 | 25.6 | 12.5 | 1.7 |
| Mar | 12° / 8° | 211 | 27 | 12.1 | 1.9 |
| Apr | 12° / 8° | 95 | 16.9 | 11.6 | 2.6 |
| May | 12° / 7° | 28 | 6.6 | 11.3 | 3.5 |
| Jun | 11° / 7° | 12 | 3 | 11.1 | 3.5 |
| Jul | 11° / 6° | 14 | 3.3 | 11.1 | 3.3 |
| Aug | 11° / 6° | 16 | 4.2 | 11.5 | 3.4 |
| Sep | 12° / 7° | 40 | 8.8 | 11.9 | 3.3 |
| Oct | 12° / 7° | 76 | 13.6 | 12.4 | 3.2 |
| Nov | 13° / 8° | 91 | 15.8 | 12.7 | 3.1 |
| Dec | 13° / 8° | 201 | 25 | 12.9 | 2.2 |
Cloud cover in Winter
The sky is clear or mostly clear about 74% of the time across winter.
Chance of precipitation in Winter
Isla del Sol gets around 42 mm of rain and snow over 11 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 11 h 06 min in early June to 11 h 42 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 5.8 kWh/m².
Hazard calendar for Isla del Sol
None of Isla del Sol's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Isla del Sol's monsoon runs December–March, when most of the year's rain falls.
Is winter a good time to visit Isla del Sol?
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 weaker month for outdoor sightseeing in Isla del Sol.
What to pack for Isla del Sol in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Isla del Sol sees daytime highs around 11°C and nights near 7°C. Pack a warm layer and sun protection. About 11 days see rain.
UV index in Isla del Sol in Winter
Clear-sky midday UV across winter averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Isla del Sol peaks around February 8 at about 19 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 9 (very 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) | 19 | 19 | 16 | 14 | 11 | 9 | 9 | 12 | 14 | 16 | 17 | 17 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 19 | Extreme |
| Feb | 19 | Extreme |
| Mar | 16 | Extreme |
| Apr | 14 | Extreme |
| May | 11 | Extreme |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 12 | Extreme |
| Sep | 14 | Extreme |
| Oct | 16 | Extreme |
| Nov | 17 | Extreme |
| Dec | 17 | Extreme |
Where is Isla del Sol?
Isla del Sol sits at 16.0°S, 69.1°W, 0 m above sea level, in Bolivia. The nearest listed city is Copacabana, 17 km away.
Topography around Isla del Sol
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Isla del Sol.
Within 3 km, the terrain around Isla del Sol has significant variations in elevation — a maximum elevation change of 250 m around an average of 3,837 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 581 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,093 m.
The land around Isla del Sol is covered by water (71%) and grassland (25%) within 3 km, water (91%) within 16 km, and grassland (54%) and water (32%) within 80 km.
Bolivia travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B / C
- 230 V · 50 Hz
- Prices
- ≈ 40% of US
- price level, 2025
- GDP per capita
- $5,148
- 2025
- Happiness
- 5.8 / 10
- World Happiness, 2025
- Homicide rate
- 4.4
- per 100k, 2023
- Road deaths
- 21.1
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Moderate
- EF EPI 521
- 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 Isla del Sol (-16.0357°, -69.1484°, elevation 0 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.