Chillán Weather in September

Thinking of visiting Chillán in September? Expect moderate temperatures reaching 18°C (64°F) during the day, dropping to 6°C (43°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Chillán in September

Rain is expected on roughly 5 days, totalling around 96 mm (3.8 in) for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Chillán in September

In September, Chillán gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 6°C (43°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Chillán in September

The area enjoys a moderate level of sunlight, with around 185 hours. It's a good balance between sunny and cloudy days.

Should you favor a climate that's both dry and comfortably warm, January, February, March, April, October, November and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Chile, check out our Chillán's climate page.

Chillán Temperature in September

Min Temperature 6°C (43°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 18%  

Precipitation 96 mm (3.8 in)  

Rainy days 5 days  

Humidity 72%  

Sunshine 185 hours  

Percentage Sunshine  

What to Wear in Chillán in September

For Chillán in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Chillán in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Chile, check out our Chillán's climate page.

More climate data for Chillán

Temperature Rainfall Sunshine Humidity

See the full Chillán climate overview or explore weather in Chile.