Santiago de Chile weather in March
Temperature, rain and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Excellent
Best time to visit: October – April
What is the weather like in Santiago de Chile in March?
In March, Santiago de Chile is hot: daytime highs average 27 °C, and nights cool down to about 16 °C. The sun shines for around 8 hours a day. It hardly ever rains. All in all, March is an excellent month for a holiday in Santiago de Chile.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 89 | 98 | 91 |
| Day | 29° | 27° | 23° |
| Night | 17° | 16° | 12° |
| Sun | 10 h | 8 h | 6 h |
| Rain days | 1 | 1 | 3 |
More details for March
- Daylight
- 12 h 21 min07:42 – 20:03
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 11 km/haverage daily peakAll months
- Cloud cover
- 15 %on averageAll months
- Hot days
- 4 days30 °C or moreAll months
- Time zone
- UTC−3America/Santiago
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %88 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in March
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- A jumper for the evenings
Santiago de Chile in March: quick answers
Is Santiago de Chile hot in March?
Yes. In March, Santiago de Chile is hot: daytime highs average 27 °C and nights stay around 16 °C. On about 4 days the thermometer climbs to 30 °C or more.
Does it rain much in Santiago de Chile in March?
It hardly ever rains.
Santiago de Chile month by month
The whole year in Santiago de ChileAll destinations: ChileWhere to go in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences