Biobío Region Travel Guide – Attractions & Tours

Biobío Region — Map

Climate & when to visit

Select a month

Typical weather in January

Great

17°–28° · varies by region
10° at night
1–3 rainy days · varies by region
27 sunny days
13 hours of sunshine per day
Dry air
Light breeze
14°C · too cold to swim
UV index 12 · extreme

Typical weather in February

Great

17°–29° · varies by region
10° at night
2–3 rainy days · varies by region
23 sunny days
12 hours of sunshine per day
Dry air
Light breeze
14°C · too cold to swim
UV index 10 · very high

Typical weather in March

Great

15°–26° · varies by region
8° at night
3–5 rainy days · varies by region
24 sunny days
10 hours of sunshine per day
Dry air
Light breeze
14°C · too cold to swim
UV index 8 · very high

Typical weather in April

Good

11°–21° · varies by region
6° at night
5–8 rainy days · varies by region
17 sunny days
8 hours of sunshine per day
Dry air
Calm winds
13°C · too cold to swim
UV index 5 · moderate

Typical weather in May

Poor

7°–17° · varies by region
4° at night
10–12 rainy days · varies by region
12 sunny days
5 hours of sunshine per day
Dry air
Calm winds
13°C · too cold to swim
UV index 2 · low

Typical weather in June

Poor

3°–13° · varies by region
3° at night
14–16 rainy days · varies by region
8 sunny days
4 hours of sunshine per day
Dry air
Light breeze
12°C · too cold to swim
UV index 2 · low

Typical weather in July

Poor

3°–13° · varies by region
2° at night
13–15 rainy days · varies by region
10 sunny days
5 hours of sunshine per day
Dry air
Light breeze
12°C · too cold to swim
UV index 2 · low

Typical weather in August

Poor

4°–14° · varies by region
2° at night
12–14 rainy days · varies by region
11 sunny days
5 hours of sunshine per day
Dry air
Light breeze
12°C · too cold to swim
UV index 3 · moderate

Typical weather in September

Poor

7°–16° · varies by region
3° at night
8–11 rainy days · varies by region
15 sunny days
8 hours of sunshine per day
Dry air
Light breeze
12°C · too cold to swim
UV index 5 · moderate

Typical weather in October

Fair

9°–19° · varies by region
4° at night
6–9 rainy days · varies by region
18 sunny days
9 hours of sunshine per day
Dry air
Light breeze
13°C · too cold to swim
UV index 7 · high

Typical weather in November

Good

12°–22° · varies by region
6° at night
4–7 rainy days · varies by region
21 sunny days
11 hours of sunshine per day
Dry air
Light breeze
13°C · too cold to swim
UV index 9 · very high

Typical weather in December

Great

15°–26° · varies by region
8° at night
2–5 rainy days · varies by region
24 sunny days
12 hours of sunshine per day
Dry air
Light breeze
14°C · too cold to swim
UV index 11 · extreme

This destination spans several climate zones, so these figures are a range across the region rather than exact values. Climate data: NASA POWER (MERRA-2); NASA POWER + Copernicus ERA5-Land and ERA5 · 1996–2025

Practical information

Currency: Chilean Peso CLP $ · Card payments · Widely accepted
Emergency numbers: 133
Electricity: Type C / Type L
220 V · 50 Hz

Languages: Spanish
Tap water: Safe to drink
Driving side: Right
Calling code: +56

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Biobío Region

Biobío Region — 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

Biobío Region – Add to Your Trip

Related destinations

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