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Weather in Santiago for March 2026

Your guide to Santiago weather in March - trends and predictions

    Temperatures

  • Until now, March 2026 in Santiago is cooler than usual, with temperatures averaging 25.9 °C, this is -4.2 °C below the typical seasonal average.

  • Expect cooler weather in the next days in Santiago with the forecast suggesting a temperature of 28.6 °C, lower than the historical average.

  • In general, the average temperature in Santiago at the beginning of March is 30.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.6 °C by the end of March.

  • Rain 🌧️

  • Santiago in March brings notable rainfall, with an average of 19 rainy days and a total precipitation of 57.6 mm.

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/18°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Santiago Weather March

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Temperatures trend during March in Santiago

See the weather trend as well as the moving average line

March weather in Santiago day by day

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Date Weather Temperatures Rain UV More
1 Mar. Sunny
Sunny
31° /17° 0.2 mm 7
2 Mar. Sunny
Sunny
31° /18° 0.2 mm 8
3 Mar. Sunny
Sunny
30° /18° 0 mm 7
4 Mar. Cloudy
Cloudy
29° /18° 0.5 mm 6
5 Mar. Mist
Mist
30° /18° 1 mm 7
6 Mar. Mist
Mist
30° /19° 0.1 mm 7
7 Mar. Light rain shower
Light rain shower
30° /18° 7.8 mm 6
8 Mar. Fog
Fog
30° /18° 7.6 mm 6
9 Mar. Fog
Fog
29° /18° 3.1 mm 6
10 Mar. Mist
Mist
31° /18° 0.3 mm 7
11 Mar. Cloudy
Cloudy
31° /18° 7.6 mm 7
12 Mar. Overcast
Overcast
31° /18° 2.9 mm 8
13 Mar. Mist
Mist
30° /18° 5.7 mm 7
14 Mar. Patchy rain possible
Patchy rain possible
30° /18° 5.1 mm 7
15 Mar. Mist
Mist
29° /18° 1.6 mm 7
16 Mar. Light drizzle
Light drizzle
29° /18° 1 mm 7
17 Mar. Mist
Mist
30° /18° 1.1 mm 8
18 Mar. Sunny
Sunny
29° /15° 0 mm 2.7
19 Mar. Patchy rain possible
Patchy rain possible
30° /19° 0.9 mm 2.5
20 Mar. Moderate rain
Moderate rain
30° /18° 5.3 mm 0.7
21 Mar. Moderate rain
Moderate rain
29° /17° 7.7 mm 2.1
22 Mar. Moderate rain
Moderate rain
29° /17° 5.5 mm 0.1
23 Mar. Patchy rain possible
Patchy rain possible
27° /17° 1.9 mm 5
24 Mar. Patchy rain possible
Patchy rain possible
26° /18° 3 mm 5
25 Mar. Patchy rain possible
Patchy rain possible
26° /17° 1.1 mm 5
26 Mar. Patchy rain possible
Patchy rain possible
27° /18° 0.6 mm 5
27 Mar. Patchy rain possible
Patchy rain possible
27° /18° 0.6 mm 5
28 Mar. Patchy rain possible
Patchy rain possible
29° /19° 0.2 mm 5
29 Mar. Patchy rain possible
Patchy rain possible
30° /19° 0.1 mm 5
30 Mar. Patchy rain possible
Patchy rain possible
30° /19° 0.1 mm 5
31 Mar. Patchy rain possible
Patchy rain possible
31° /19° 1.5 mm 5
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Important Notice
Our weather forecast for Santiago in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santiago forecast closer to your planned date for the most up-to-date weather information.

Santiago in March - FAQ

What are the expected maximum and minimum temperatures in Santiago during March?

Expect warm days with temperatures around 31°, cooling to mild conditions of 18° after sunset. Perfect for those who enjoy warm weather.

How much rainfall should be expected in Santiago during March?

Moderate rainfall is anticipated in Santiago during March, with a total of 57.6 mm spread over approximately 19 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Santiago during March?

The average wind speed in Santiago during March is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Santiago

Explore the daily rainfall trends and prepare for Santiagos March weather 💧
Typically, Santiago has 19 rainy days in March with a total of 57.6 mm of rainfall.

UV exposure in Santiago during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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Location coordinates Where is Santiago?

Get accurate weather forecasts for Santiago, located at latitude 19.452 and longitude -70.697. Stay updated with localized weather information tailored for Santiago.

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