Rancagua Weather Conditions
Current Temperature Level
Rancagua Weather Conditions
Current Temperature Level
Feels Like 9°C
Chances of Rain5%
10°5%4 AM
10°2%5 AM10°2%6 AM10°5%7 AM10°2%8 AM
11°2%9 AM12°3%10 AM12°5%11 AM
13°10%12 PM
14°6%1 PM14°2%2 PM14°2%3 PM14°2%4 PM14°2%5 PM13°4%6 PM15°7%7 PM14°8%8 PM
13°8%9 PM13°14%10 PM12°9%11 PM12°8%12 AM12°7%1 AM12°7%2 AM11°6%It may stay partly cloudy and comfortable.
Last Updated: 2026-08-19 03:30 (Local Time)
76°ENE
Direction
7.2km/h
Wind Speed
Gust Speed
7m/s
Precipitation
Precipitation
0mm
Pressure
1021mb
UV Index
0Low
Today
12
°C
54%Thursday
12
°C69%Friday
15
°C53%Saturday
18
°C49%Sunday
16
°C65%Monday
14
°C78%Tuesday
12
°C81%Wednesday
10
°C84%Thursday
10
°C60%Friday
11
°C63%Sunny
Clear Sky with temperature at 12 °C and humidity will be at 54% with 8.6 km/h winds.15°C / 10°C
Humi.54 %
Prec.0 mm
Sunrise
07:17 AM10hrs 58min
Sunset
06:15 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
10 °C
57 %
0
4.3 kmph / SE
Clear
Feels 8 °C
Cover 5 %
Visibility 10 km
1 AM
Clear
10 °C
52 %
0
6.5 kmph / ENE
ClearFeels 9 °C
Cover 5 %
Visibility 10 km
2 AM
Clear
10 °C
49 %
0
6.8 kmph / ENE
ClearFeels 9 °C
Cover 12 %
Visibility 10 km
3 AM
Partly Cloudy
10 °C
46 %
0
7.2 kmph / ENE
Partly CloudyFeels 9 °C
Cover 50 %
Visibility 10 km
4 AM
Clear
10 °C
45 %
0
6.1 kmph / E
ClearFeels 9 °C
Cover 5 %
Visibility 10 km
5 AM
Clear
10 °C
45 %
0
5.4 kmph / E
ClearFeels 9 °C
Cover 5 %
Visibility 10 km
6 AM
Partly Cloudy
10 °C
44 %
0
7.6 kmph / ENE
Partly CloudyFeels 9 °C
Cover 52 %
Visibility 10 km
7 AM
Clear
10 °C
45 %
0
7.6 kmph / ENE
ClearFeels 9 °C
Cover 11 %
Visibility 10 km
8 AM
Sunny
11 °C
48 %
0.2
7.9 kmph / ENE
SunnyFeels 9 °C
Cover 5 %
Visibility 10 km
9 AM
Partly Cloudy
12 °C
46 %
0.9
4.7 kmph / ENE
Partly CloudyFeels 9 °C
Cover 29 %
Visibility 10 km
10 AM
Partly Cloudy
12 °C
38 %
2.1
2.5 kmph / NE
Partly CloudyFeels 9 °C
Cover 57 %
Visibility 10 km
11 AM
Overcast
13 °C
36 %
3.6
4 kmph / NW
OvercastFeels 10 °C
Cover 100 %
Visibility 10 km
12 PM
Cloudy
14 °C
41 %
4.5
5.8 kmph / WSW
CloudyFeels 11 °C
Cover 67 %
Visibility 10 km
1 PM
Sunny
14 °C
45 %
4.5
8.6 kmph / WSW
SunnyFeels 11 °C
Cover 8 %
Visibility 10 km
2 PM
Sunny
14 °C
49 %
4
8.3 kmph / SW
SunnyFeels 11 °C
Cover 5 %
Visibility 10 km
3 PM
Sunny
14 °C
49 %
2.7
4 kmph / WSW
SunnyFeels 12 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
14 °C
52 %
1.3
6.5 kmph / WSW
SunnyFeels 12 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
13 °C
63 %
0.4
7.9 kmph / WSW
SunnyFeels 11 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
15 °C
74 %
0
5 kmph / SW
SunnyFeels 14 °C
Cover 0 %
Visibility 10 km
7 PM
Clear
14 °C
78 %
0
2.2 kmph / SSW
ClearFeels 13 °C
Cover 0 %
Visibility 10 km
8 PM
Smoky haze
13 °C
78 %
0
2.9 kmph / S
Smoky hazeFeels 12 °C
Cover 0 %
Visibility 10 km
9 PM
Smoky haze
13 °C
77 %
0
2.2 kmph / ESE
Smoky hazeFeels 12 °C
Cover 58 %
Visibility 9.7 km
10 PM
Smoky haze
12 °C
75 %
0
2.9 kmph / E
Smoky hazeFeels 11 °C
Cover 16 %
Visibility 9.1 km
11 PM
Smoky haze
12 °C
75 %
0
1.8 kmph / SE
Smoky hazeFeels 11 °C
Cover 0 %
Visibility 7.8 km
13°5°14°7°18°10°16°10°17°10°13°6°12°3°10°3°10°1°10°2°10°3°14°3°18°8°15°8°
10°8°13°7°12°6°14°9°15°10°15°10°20°12°22°15°18°14°17°13°18°10°16°4°17°4°17°6°17°5°
16°5°16°6°AugustWeather Overview
No. of days:
Sunny
4
Cloudy
0
Rainy
13
Snowy
0
The monthly weather averages in Rancagua consist of 4 sunny days, 0 cloudy days, 13 rainy days, and 0 snowy days.
Rancagua's Locations Weather Conditions
Chile's Hottest Cities - August 2026
1.
Iquique, Tarapaca
17 °C
Clear
75%
0
11.2 kmph / SSW
2.
Antofagasta, Antofagasta
15 °C
Clear
63%
0
8.3 kmph / NNE
3.
Arica, Arica Y Parinacota
14 °C
Clear
86%
0
3.6 kmph / SW
4.
Tocopilla, Antofagasta
14 °C
Clear
67%
0
3.6 kmph / SSW
5.
Santiago, Region Metropolitana
13 °C
Smog
50%
0
3.6 kmph / ENE
6.
Huasco, Atacama
13 °C
Clear
87%
0
23 kmph / NNE
7.
Puchuncavi, Valparaiso
12 °C
Clear
88%
0
10.1 kmph / N
8.
La Serena, Coquimbo
12 °C
Clear
90%
0
6.8 kmph / NW
9.
Coquimbo, Coquimbo
12 °C
Clear
90%
0
6.8 kmph / NW
10.
Curanilahue, Biobio
11 °C
Partly Cloudy
79%
0
36 kmph / S
Last Updated: 19 Aug 2026, 07:47 AM
City Weather RankingsFAQs About Rancagua Weather Conditions
1. What is the current temperature in Rancagua today - 19 August 2026?
1. What is the current temperature in Rancagua today - 19 August 2026?
The current temperature in Rancagua is 10°C, with a feels-like temperature of 9°C. Today's forecast shows a high of 15°C and a low of 10°C, giving a 5 degree swing through the day as of 03:30 AM 19 August 2026.
2. What are the current weather parameters in Rancagua today?
2. What are the current weather parameters in Rancagua today?
Here is a complete overview of Rancagua's current weather conditions as of 03:30 AM 19 August 2026: Condition : Partly Cloudy Temperature : 10°C Chilly (Feels like 9°C) Humidity : 46% Wind Speed : 7.2 km/h from ENE (76 degrees), Gust 7 m/s UV Index : 0 (Low Air Pressure : 1021 mb Cloud Cover : 50% Visibility : 10 km Precipitation : 0 mm (4% chance of rain)
3. What is the 10-day weather forecast for Rancagua from 03:30 AM 19 August 2026?
3. What is the 10-day weather forecast for Rancagua from 03:30 AM 19 August 2026?
From 03:30 AM 19 August 2026, Rancagua's 10-day forecast shows this trend: Today (Aug. 19) : Temp. 12°C, Hum. 54% and Sunny condition. Thursday (Aug. 20) : Temp. 12°C, Hum. 69% and Sunny condition. Friday (Aug. 21) : Temp. 15°C, Hum. 53% and Overcast condition. Saturday (Aug. 22) : Temp. 18°C, Hum. 49% and Overcast condition. Sunday (Aug. 23) : Temp. 16°C, Hum. 65% and Smoky haze condition. Monday (Aug. 24) : Temp. 14°C, Hum. 78% and Overcast condition. Tuesday (Aug. 25) : Temp. 12°C, Hum. 81% and Rain Shower condition. Wednesday (Aug. 26) : Temp. 10°C, Hum. 84% and Patchy rain nearby condition. Thursday (Aug. 27) : Temp. 10°C, Hum. 60% and Rain condition. Friday (Aug. 28) : Temp. 11°C, Hum. 63% and Rain Showers condition.
4. Will it rain in Rancagua today?
4. Will it rain in Rancagua today?
As of 03:30 AM 19 August 2026, there is a 2% chance of rainfall in Rancagua later today around 2026-08-19 04:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Rancagua in August 2026?
5. What is the monthly weather forecast for Rancagua in August 2026?
August 2026 in Rancagua is forecast to have 4 sunny days, 13 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 1°C to highs of 22°C.
6. How does the weather in Rancagua affect air quality?
6. How does the weather in Rancagua affect air quality?
Weather directly impacts air quality in Rancagua. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
