Biobio weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Biobio, Chile. Like most weather services, we show Biobio at one spot: Concepción, its largest city. At 10:30 PM local time it was mostly clear and 13°C (56°F). Little to no rain in the next 24 hours. Best months for weather: Nov–Apr.
Current conditions
- Clouds
- 29%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Nov–AprOff season May–Aug
About Concepción weather
Is it raining in Concepción right now?
No. It’s mostly clear and 13° right now. Little to no rain in the next 24 hours.
What’s the weather like in Concepción this week?
Over the next 7 days, expect highs of 16–18° and lows of 9–13°. Rain is likely on 1 of 7 days (Tuesday). The driest day looks like Monday.
Has it been raining in Concepción lately?
Barely. The past 7 days were mostly dry, with 1.1 mm of rain in total.
What should I pack for Concepción?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Biobio weather by month
When is the best time to visit Biobio?
Based on weather alone, the best time to visit Biobio is Nov–Apr, according to NASA's 2001–2025 climate averages. May–Aug tends to be the least pleasant. Average highs run from 12°C (53°F) in July to 25°C (76°F) in January.
What is the rainiest month in Biobio?
June is the wettest month, with about 167 mm (6.6 in) of rain on average. January is the driest, with about 16 mm (0.6 in).
What is the hottest month in Biobio?
January is the warmest, with average highs of 25°C (76°F) and lows of 13°C (55°F). July is the coolest, with highs of 12°C (53°F) and lows of 6°C (42°F).
Does Biobio have a rainy season?
Yes. Jun is the rainy season (150 mm or more a month), while Oct–Apr is usually dry (under 60 mm).
How warm is the sea in Biobio?
The sea is warmest in January at about 14°C (57°F) and coolest in July at about 11°C (52°F). It stays cool all year.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Concepción), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Biobio
Weather can differ a lot within Biobio: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Concepción | Nov–Apr | Jun | 12–25°C | 850 mm |
| Talcahuano | Nov–Mar | Jun–Jul | 12–19°C | 912 mm |
| Villa Mercedes | Nov–Apr | None | 10–28°C | 724 mm |
| Los Ángeles | Nov–Apr | None | 12–30°C | 771 mm |
| San Pedro de la Paz | Nov–Apr | Jun | 12–25°C | 850 mm |
| Coronel | Nov–Apr | Jun | 12–25°C | 850 mm |
| Hualpén | Nov–Apr | Jun | 12–25°C | 850 mm |
| Chiguayante | Nov–Apr | Jun | 12–25°C | 850 mm |
| Tomé | Nov–Mar | Jun–Jul | 12–19°C | 912 mm |
| Lota | Nov–Apr | Jun | 12–25°C | 850 mm |
| Penco | Nov–Mar | Jun–Jul | 12–19°C | 912 mm |
| Curanilahue | Nov–Apr | Jun | 10–25°C | 876 mm |