16-Day Forecast
Today
7 Sept
19°C
Daytime High
6°C
Overnight Low
☀☀☀☀☀
11.1h sun
Tue
8 Sept
20°C
Daytime High
8°C
Overnight Low
☀☀☀☀☀
11h sun
Wed
9 Sept
17°C
Daytime High
8°C
Overnight Low
☀☀☀☀☀
10.1h sun
1.3mm rain
Thu
10 Sept
16°C
Daytime High
8°C
Overnight Low
☀☀☀☀○
7.9h sun
2.2mm rain
Fri
11 Sept
15°C
Daytime High
8°C
Overnight Low
☀☀☀☀☀
11h sun
2.7mm rain
Sat
12 Sept
16°C
Daytime High
7°C
Overnight Low
☀☀☀☀☀
11.3h sun
Sun
13 Sept
23°C
Daytime High
8°C
Overnight Low
☀☀☀☀☀
11.5h sun
Mon
14 Sept
26°C
Daytime High
13°C
Overnight Low
☀☀☀☀☀
11.5h sun
Tue
15 Sept
29°C
Daytime High
13°C
Overnight Low
☀☀☀☀☀
11.5h sun
Wed
16 Sept
26°C
Daytime High
16°C
Overnight Low
☀☀☀☀☀
11.4h sun
Thu
17 Sept
22°C
Daytime High
11°C
Overnight Low
☀☀☀☀☀
11.5h sun
Fri
18 Sept
15°C
Daytime High
11°C
Overnight Low
☀○○○○
0.4h sun
Sat
19 Sept
24°C
Daytime High
10°C
Overnight Low
☀☀☀☀☀
11.6h sun
Sun
20 Sept
27°C
Daytime High
14°C
Overnight Low
☀☀☀☀☀
11.6h sun
Mon
21 Sept
28°C
Daytime High
15°C
Overnight Low
☀☀☀☀☀
11.3h sun
Tue
22 Sept
15°C
Daytime High
5°C
Overnight Low
☀○○○○
0.9h sun
41.4mm rain
☀ = sunshine score · °C high / low · hours of sunshine shown below
About Santiago
Santiago, Chile offers an irresistible combination of cosmopolitan culture, world-class wine, and stunning Andean backdrops that makes it one of South America's premier sunshine destinations. Nestled in a broad valley surrounded by snow-capped mountains, this vibrant capital city delivers consistently warm, dry weather during the southern hemisphere summer, making it ideal for those seeking guaranteed sunshine alongside urban exploration and outdoor adventure. Whether you're a couple looking for romantic wine country getaways, a family wanting diverse activities, or an adventure seeker drawn to the nearby Andes, Santiago, Chile delivers unforgettable holiday experiences.
The climate in Santiago, Chile is characterised by warm, dry summers and mild winters, with December through February seeing average temperatures reaching around 32°C during peak season, comparable to the warmest parts of southern Europe or the Canary Islands. Winter months from June to August are considerably cooler, averaging around 17°C, though still pleasant for exploring the city and nearby attractions. The city enjoys over 300 days of sunshine annually, with virtually no rainfall during the summer season, creating ideal conditions for both outdoor activities and sightseeing.
The best time to visit Santiago falls during the southern hemisphere summer months of December, January, and February when temperatures peak and sunshine is virtually guaranteed. September marks the beginning of spring, offering slightly cooler but still pleasant conditions as the city comes alive with spring activities and events. These warmest and sunniest months provide perfect weather for exploring outdoor attractions, visiting nearby mountain towns, and enjoying the city's famous culinary scene.
Santiago offers an exceptional range of experiences for holiday visitors. The city's thriving food and wine culture centres on nearby Maipo Valley vineyards where visitors can tour world-renowned wineries producing exceptional Cabernet Sauvignon and Carmenere. Cultural attractions include the pre-Columbian art museum, vibrant street art in the Bella Vista neighbourhood, and colonial architecture throughout the historic centre. For adventure seekers, the nearby Andes Mountains provide hiking, rock climbing, and stunning mountain views, while the nearby coastal town of Valparaíso offers bohemian charm and Pacific beaches.
Reaching Santiago, Chile is convenient from multiple destinations worldwide. Direct flights connect the city to the United States and Spain, while one-stop connections are available from the United Kingdom, Ireland, Germany, Netherlands, France, Singapore, New Zealand, South Africa, the UAE, Canada, Australia, and numerous Scandinavian and Central European countries including Sweden, Denmark, Finland, Norway, Italy, Belgium, Switzerland and Austria, making it accessible for holiday travellers globally.
Typical rainfall & humidity in Santiago
Jan
0.3mm · 48%
Feb
2.8mm · 45%
Mar
4.8mm · 51%
Apr
15.3mm · 58%
May
71.3mm · 65%
Jun
130.6mm · 64%
Jul
13.9mm · 63%
Aug
123mm · 70%
Sep
30.2mm · 71%
Oct
22.7mm · 63%
Nov
19.3mm · 56%
Dec
1mm · 50%
Average monthly rainfall and relative humidity, based on the last 3 years of historical data.
