September is too cold for swimming in Chile for any length of time, unless you have a wetsuit. Important Note: The information found below is a general depiction of what the weather and climate are like in Patagonia throughout the year. The clearest day of the month is September 21, with clear, mostly clear, or partly cloudy conditions 46% of the time. The central zone is green, the temperatures are warming, flowers are in full bloom, the central andes are snow covered, and you cannot go wrong no matter where you go. Weather and Climate Spring in Chile. Punta Arenas is 63 miles from Patagonia, so the actual climate in Patagonia can vary a bit. September is a dry month with an average of 22mm (0.9in) rain. World Resorts Chile Santiago Weather September Weather in Santiago. Spring in the country begins in September and ends in November. January and February are busy times to visit Chile, it being the peak of the country's summer. Based on weather reports collected during 1985–2015. Chile is one of the most geographically diverse countries in the world, with a wide variety of climates and weather conditions. Central Chile has a mediterranean type climate with long, hot summers and cool, wet winters. The lowest chance of overcast or mostly cloudy conditions is 54% on September 21.. Visiting Chile in January - February. The climatic conditions in autumn and spring in Chile are almost identical. The best seasons are spring, September-November and fall, March-May.
Santiago Weather: September. The Southern part of Chile has a more rainy climate, particularly in Northern Patagonia, in the far south, around Punta Arenas is drier. Accommodation in Torres del Paine National Park in particular gets full very quickly and prices shoot up here at this time of year.

For example the average temperature is about 20 °C (68 °F) in September, from 20 °C (68 °F) to 24 °C (75 °F) in October and about 26 °C (79 °F) in November. C° F° This is a good time to visit Santiago as many residents travel out of the city; reducing congestion and hotel prices.

Average Weather during September in Santiago (Metropolitan Region), Chile. Hi, September is a wonderful time in Chile, whether you like skiing or not (do you?).. Weather Today/Tomorrow Hour-by-Hour Forecast 14 Day Forecast Yesterday/Past Weather Climate (Averages) Santiago Extended Forecast with high and low temperatures °F Average Day Temperature: 66.8°F: Average Night Temperature: 46.5°F: Number of Sunny Days: 23 days: Sunshine Hours: 11.4 - 12.4 hours: Number of Rainy Days: ... Chile Resorts: NAME. 2017 2018 2019 2020. The average maximum temperature lies around 18.0°C (64.4°F). Consider visiting Chile in the months of January, February, March, December, for the best beach weather.Also consider one of our other suggestions for September. Either way, it is recommended to check the exact weather forecast for Chile before arriving, as the weather forecast becomes more accurate closer to the checked date. However, please note that the weather in this region of our world is extremely unpredictable. Punta Arenas Weather for September 2019. To get the accurate Chile weather in September 2020, check the Chile 14 days weather forecast just before September 2020 comes. The month of September in Punta Arenas experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 55% throughout the month. September is a cold and extremely dry time for sunbathing in Chile and not really recommended. Showing: All Year January February March April May June July August September October November December The average minimum temperature (usually the minimum temperature is noted during the night) in Santiago in September is 5.0°C (41°F).