Rancagua Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Rancagua

Rancagua temperature today is 13°, feels like 13°, with a humidity level of 85% and wind at 5.4 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Rancagua: expect a high of 17° and a low of 10°, with overcast clouds. Rain chance tomorrow is 33%.

moderate rain
13°
moderate rain
H: 13° L: 13°
Feels like 13°
AQI: Fair (2/5)
Humidity
85%
Dew 11°
Wind speed
5.4 km/h
NNE · G11.05
Pressure
1015 hPa
Visibility
10 km
Rain
1.52 mm
High Humidity
Humidity is 85%. May feel uncomfortable.
Weather Summary
Currently in Rancagua, expect varied conditions with mild temperatures around 13°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
03
93%
06
86%
09
100%
12
100%
15
100%
18
100%
21
33%
00
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
12°
Sun
03:00
13°
 
13°
 
15°
 
16°
Sun
15:00
16°
 
14°
 
11°
 
10°
Mon
03:00
11°
 
12°
 
15°
 
17°
Mon
15:00
15°
 
12°
 
11°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:35
Sunset
Sunset
19:37
Moon Phase
First Quarter (84%)
Timezone: GMT+05:30
Last updated: Sep 20, 2026 9:46 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-34.170830
Longitude
Longitude
-70.744438
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More about Rancagua
Content curated by the NearWeather editorial team · Updated periodically

Weather and Climate in Rancagua, Chile

Rancagua is a city located in the central part of Chile, renowned for its rich history, beautiful parks, and pleasant climate. Understanding the weather patterns and climate in Rancagua is essential for residents and visitors alike. This guide provides a comprehensive overview of the weather and climate in Rancagua throughout the year, allowing you to plan your activities and trips accordingly.

Climate Overview

Rancagua experiences a Mediterranean climate, characterized by hot, dry summers and mild, wet winters. The city's location in the central valley of Chile contributes to its unique climate patterns, with the Andes Mountains to the east and the Pacific Ocean to the west playing significant roles in shaping local weather.

Temperature and Weather by Season

Understanding the temperature and weather variations by season is crucial for planning any visit or outdoor activities in Rancagua. Here is a detailed breakdown of the weather throughout the year:

Summer (December - February)

During the summer months, Rancagua experiences hot and dry weather, with temperatures ranging from 25°C to 35°C (77°F to 95°F). Clear skies and minimal rainfall make this an ideal time to explore the city and enjoy outdoor activities.

Autumn (March - May)

Autumn brings moderate temperatures to Rancagua, with the mercury hovering between 15°C to 25°C (59°F to 77°F). Occasional rainfall occurs during this season, giving the city a refreshing and lush ambiance.

Winter (June - August)

Winters in Rancagua are characterized by mild temperatures ranging from 5°C to 15°C (41°F to 59°F). This season brings the most rainfall, contributing to the city's green landscape and providing a perfect setting for cozy indoor activities.

Spring (September - November)

Spring heralds a gradual increase in temperatures, with the weather becoming pleasantly warm, ranging from 15°C to 25°C (59°F to 77°F). This season sees the city come to life, with colorful blooms and vibrant foliage adorning the surroundings.

Precipitation and Humidity

Rancagua experiences an average annual precipitation of 390 mm (15.35 inches), with the majority of the rainfall occurring during the winter months. The humidity levels in Rancagua are relatively moderate, with an average of 70% throughout the year, making it a comfortable environment for residents and visitors.

Climate Data for Rancagua

Here is a summary of the climate data for Rancagua, providing a clear overview of the weather patterns:

Month Mean Temperature (°C) Precipitation (mm)
January 20 2
February 20 3
March 18 7
April 14 24
May 11 48
June 8 68
July 8 57
August 9 36
September 11 26
October 14 15
November 17 10
December 19 5

Source: World Weather Online

Conclusion

Rancagua's climate offers a diverse range of weather patterns throughout the year, allowing residents and visitors to experience everything from warm summer days to cozy winter evenings. Understanding the climate in Rancagua is essential for planning trips, outdoor activities, and overall lifestyle adjustments. With its pleasant Mediterranean climate, Rancagua stands as an inviting destination for individuals seeking a blend of natural beauty and favorable weather conditions.

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 Rancagua
What is the temperature in Rancagua right now?

The current temperature in Rancagua is 13°, and it feels like 13°. Today's high is 13° and the low is 13°.

Will it rain in Rancagua today?

The chance of rain in Rancagua today is 100%. Current rainfall is 1.52 mm. Check the hourly forecast above for exact timing.

What is the weather in Rancagua today?

Rancagua is experiencing moderate rain with a temperature of 13°. Humidity is at 85% and wind speed is 5.4 km/h from the NNE.

What is the humidity in Rancagua today?

Humidity in Rancagua is 85% right now, with a dew point of 11°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Rancagua today?

Wind speed in Rancagua is 5.4 km/h, flowing at 17° NNE wind direction. Gusts up to 11.05 km/h.

What is the 5-day forecast for Rancagua?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Rancagua. Today's high is 13° and low is 13°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Rancagua today?

It feels like 13° in Rancagua today, with 100% cloud cover and 10 km visibility.

Weather in Rancagua