San Alfonso Weather in October

October in San Alfonso brings low temperatures, with highs of 11°C (52°F) and nights dropping to -2°C (28°F). Rainfall is on the higher side this month, averaging around 87 mm (3.4 in), so keep a rain jacket handy.

Rainfall in San Alfonso in October

You can expect snow/rain on roughly 5 days based on historical data, averaging 87 mm (3.4 in) for the month. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in San Alfonso in October

In October, expect low temperatures in San Alfonso, with highs of 11°C (52°F) and lows of -2°C (28°F) at night. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in San Alfonso in October

The month enjoys around 205 hours of sunshine, creating mostly sunny days despite the cool temperatures.

Should you favor a climate that's both dry and comfortably warm, January, February and March 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.

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

San Alfonso Temperature in October

Min Temperature -2°C (28°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 16%  

Precipitation 87 mm (3.4 in)  

Rainy days 5 days  

Humidity 78% *  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Santiago, Chile (44 KM, 27 Miles).

What to Wear in San Alfonso in October

The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in San Alfonso in October

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

1/10

Outdoor sports

6/10

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 San Alfonso's climate page.

More climate data for San Alfonso

Temperature Rainfall Sunshine Humidity

See the full San Alfonso climate overview or explore weather in Chile.