Isla Blanca Travel Guide – Attractions & Tours

Isla Blanca — Map

Climate & when to visit

Best time to visit: January, February, March, April, May, June, July, August, September, October, November, December

Select a month

Typical weather in January

Great

25° (feels like 26°) · extremes 18°–27°
20° at night
2 rainy days
12 sunny days
8 hours of sunshine per day
Muggy, humid air
Calm winds
20°C · cool for a dip
UV index 12 · extreme

Typical weather in February

Great

26° (feels like 28°) · extremes 19°–28°
21° at night
3 rainy days
10 sunny days
8 hours of sunshine per day
Muggy, humid air
Calm winds
22°C · cool for a dip
UV index 13 · extreme

Typical weather in March

Great

26° (feels like 27°) · extremes 19°–28°
21° at night
4 rainy days
12 sunny days
8 hours of sunshine per day
Muggy, humid air
Calm winds
22°C · cool for a dip
UV index 12 · extreme

Typical weather in April

Great

24° · extremes 17°–27°
19° at night
1 rainy day
15 sunny days
8 hours of sunshine per day
Muggy, humid air
Light breeze
20°C · cool for a dip
UV index 11 · extreme

Typical weather in May

Great

22° (feels like 21°) · extremes 15°–25°
17° at night
0 rainy days
11 sunny days
7 hours of sunshine per day
Humid air
Light breeze
19°C · cool for a dip
UV index 9 · very high

Typical weather in June

Great

20° (feels like 19°) · extremes 14°–24°
16° at night
0 rainy days
4 sunny days
5 hours of sunshine per day
Comfortable humidity
Light breeze
18°C · cool for a dip
UV index 7 · high

Typical weather in July

Great

20° (feels like 18°) · extremes 14°–23°
15° at night
0 rainy days
2 sunny days
5 hours of sunshine per day
Comfortable humidity
Light breeze
18°C · too cold to swim
UV index 7 · high

Typical weather in August

Great

19° (feels like 18°) · extremes 13°–23°
15° at night
0 rainy days
1 sunny day
5 hours of sunshine per day
Comfortable humidity
Light breeze
17°C · too cold to swim
UV index 8 · very high

Typical weather in September

Great

19° (feels like 18°) · extremes 13°–22°
15° at night
0 rainy days
2 sunny days
6 hours of sunshine per day
Comfortable humidity
Light breeze
16°C · too cold to swim
UV index 10 · very high

Typical weather in October

Great

20° (feels like 18°) · extremes 14°–22°
15° at night
0 rainy days
5 sunny days
7 hours of sunshine per day
Comfortable humidity
Light breeze
16°C · too cold to swim
UV index 11 · extreme

Typical weather in November

Great

21° (feels like 20°) · extremes 14°–23°
16° at night
0 rainy days
10 sunny days
8 hours of sunshine per day
Comfortable humidity
Light breeze
17°C · too cold to swim
UV index 11 · extreme

Typical weather in December

Great

23° · extremes 16°–25°
18° at night
1 rainy day
13 sunny days
8 hours of sunshine per day
Humid air
Light breeze
19°C · cool for a dip
UV index 12 · extreme

Climate data: NASA POWER + Copernicus ERA5-Land and ERA5 · 1996–2025

Practical information

Currency: Peruvian Sol PEN · Card payments · Commonly accepted
Emergency numbers: 911
Electricity: Type A / Type B / Type C
220 V · 60 Hz

Languages: Aymara, Spanish, Quechua
Tap water: Not safe to drink
Driving side: Right
Calling code: +51

Learn more

Tours & Activities

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Isla Blanca

Isla Blanca — Map

Climate & when to visit

Typical weather in January

Typical weather in February

Typical weather in March

Typical weather in April

Typical weather in May

Typical weather in June

Typical weather in July

Typical weather in August

Typical weather in September

Typical weather in October

Typical weather in November

Typical weather in December

Practical information

Tours & Activities

Isla Blanca – Add to Your Trip

Related destinations

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