Weather in Santiago in March
As an Amazon Associate we earn from qualifying purchases. We also earn commission from other retail partners. Links below are affiliate links.
Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for March in Santiago.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn March, Santiago sees average highs of 28.3°C (82.9°F) and lows of 14.2°C. Conditions are hot and very dry, with roughly 11.7 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit Santiago — every month compared. Once you know when to go, find your Santiago packing list at 247PackingList.
Get ready for Santiago in March
Search flights to Santiago
Compare 100+ airlines for March — one search, best price.
Search Flights →Hot-weather travel clothing
Sun protection, lightweight layers and a reusable water bottle are essential here.
Check Price →What to pack for Santiago in March
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Compare all months in Santiago
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 29.7°C | 18.3mm | 10/10 |
| February | 29.6°C | 3.2mm | 10/10 |
| March | 28.3°C | 2.3mm | 10/10 |
| April | 24.0°C | 20.4mm | 10/10 |
| May | 19.7°C | 13.2mm | 10/10 |
| June | 15.5°C | 82.8mm | 10/10 |
| July | 15.1°C | 61.5mm | 10/10 |
| August | 16.4°C | 74.3mm | 10/10 |
| September | 18.2°C | 37.8mm | 10/10 |
| October | 22.6°C | 13.4mm | 10/10 |
| November | 25.8°C | 10.8mm | 10/10 |
| December | 29.2°C | 2.4mm | 10/10 |
Full month-by-month guide: best time to visit Santiago →
For facts about Chile — currency, language and dialling code — see our Chile country guide at 247CountryInfo. Travellers also find it useful to keep a Santiago travel guide to hand. Check clothing sizes in Chile before you shop.
Frequently Asked Questions
Is March a good time to visit Santiago?
March rates 10/10 for visiting Santiago — excellent time to visit. Expect average highs of 28.3°C, 2.3mm of rain across the month and about 11.7 hours of daily sunshine.
What is the temperature in Santiago in March?
In March, Santiago has average highs of 28.3°C (82.9°F) and average lows of 14.2°C (57.6°F).
Does it rain in Santiago in March?
Rarely. March is one of the driest times of year in Santiago, averaging only 2.3mm of rain.
What should I wear in Santiago in March?
For Santiago in March (28.3°C highs / 14.2°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts.
More essentials for Santiago in March
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
Check Price →Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.