Santiago Weather Today

Daily Weather Forecast & Temperature in Santiago

overcast clouds
18°
overcast clouds
H: 18° L: 18°
Feels like 18°
AQI: (/5)
Humidity
84%
Dew 15°
Wind speed
11.88 km/h
SW · G22.5
Pressure
1013 hPa
Visibility
10 km
Weather Summary
Currently in Santiago, expect varied conditions with mild temperatures around 18°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
20%
18
0%
21
0%
00
0%
03
20%
06
20%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Wed
18:00
18°
 
17°
 
16°
 
15°
Thu
06:00
15°
 
20°
 
21°
 
18°
Thu
18:00
13°
 
12°
 
11°
 
10°
Fri
06:00
16°
 
22°
 
24°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:53
Sunset
Sunset
18:28
Moon Phase
Waning Gibbous (60%)
Timezone: GMT+05:30
Last updated: Apr 9, 2026 2:20 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-29.191669
Longitude
Longitude
-54.867222
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More about Santiago
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Santiago, Brazil

Santiago is a city located in the Rio Grande do Sul state of Brazil. The city experiences a subtropical climate with hot summers and mild winters. Understanding the climate and weather patterns in Santiago is essential for visitors and residents alike, as it can impact various activities and industries in the region.

Temperature

In Santiago, the average annual temperature is around 19°C (66°F). The summer months, from December to February, bring warmer weather with average high temperatures ranging from 30°C to 35°C (86°F to 95°F). In contrast, winter, which occurs from June to August, is milder with average lows of 7°C to 12°C (45°F to 54°F). The transition months of spring and autumn experience comfortable temperatures, making them favorable for outdoor activities.

Rainfall

Santiago experiences a well-distributed rainfall throughout the year. The wettest months are typically from October to March, with an average monthly rainfall of about 130mm to 180mm (5.1 to 7.1 inches). The drier season falls between April and September, with an average monthly rainfall of around 50mm to 90mm (2 to 3.5 inches). Understanding these rainfall patterns is crucial for agricultural planning and water resource management in the region.

Humidity

The relative humidity in Santiago tends to be higher during the summer months, averaging around 70% to 80%. In the winter, humidity levels are slightly lower, ranging from 60% to 70%. Understanding these humidity variations is important for industries such as agriculture, tourism, and construction, where humidity levels can impact the quality of produce, comfort of visitors, and effectiveness of building materials.

Climate Events

Santiago, like many regions in Brazil, can experience climate events such as thunderstorms and occasional heatwaves during the summer months. These climate events can impact various aspects of life in the city, from agriculture to public health. Understanding the frequency and intensity of these events is crucial for preparedness and mitigation strategies.

Climate Data for Santiago, Brazil

The following table provides a summary of the average monthly climate data for Santiago, Brazil:

Month Average High °C (°F) Average Low °C (°F) Average Monthly Rainfall (mm)
January 32 (89.6) 19 (66.2) 130
February 31 (87.8) 18 (64.4) 140
March 29 (84.2) 17 (62.6) 150
April 26 (78.8) 14 (57.2) 90
May 23 (73.4) 11 (51.8) 70
June 20 (68) 8 (46.4) 50
July 20 (68) 8 (46.4) 60
August 21 (69.8) 9 (48.2) 70
September 22 (71.6) 10 (50) 90
October 25 (77) 13 (55.4) 120
November 28 (82.4) 15 (59) 130
December 31 (87.8) 18 (64.4) 130

Conclusion

Understanding the climate and weather patterns in Santiago, Brazil, is essential for businesses, residents, and visitors. By considering temperature, rainfall, humidity, and climate events, individuals and industries can make informed decisions, plan activities, and implement appropriate strategies to adapt to the local weather conditions.

It is important to note that while the climate data provides valuable insights, it is essential to stay updated with local weather forecasts and advisories for real-time information on weather conditions in Santiago.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Santiago
What is the Latitude and Longitude of Santiago?

Santiago's Latitude is -29.191669 & Longitude is -54.867222.

What is the weather in Santiago today?

Weather in Santiago is 18° today.

What is the climatic condition of Santiago today?

Climate Conditions in Santiago shows overcast clouds today.

What is the humidity in Santiago today?

Humidity in Santiago is 84% today.

What is the wind speed in Santiago today?

Wind speed in Santiago is 11.88 km/h, flowing at 220° SW wind direction.

What does it feel like in Santiago today?

It feels like 18° in Santiago today, with 97% cloud cover and 10 km visibility.

Weather in Santiago