Rancagua Weather Conditions
Current Temperature Level
22 °C
74 AQI
Air quality index is: Moderate
Last Updated: 2025-09-16 12:00 (Local Time)
MapRancagua
Rancagua Weather Parameters
5 km/h
2 m/s
224° SW
0 %
10 km
0 mm
1012 mb
UV Index6
Suggestions for
TodayRancagua16 Sep.
Umbrella• Not required
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Chile
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Rancagua 10-Days Weather Forecast
Today
15°C
59 %Wednesday
15°C66 %Thursday
14°C65 %Friday
13°C60 %Saturday
11°C77 %Sunday
10°C69 %Monday
12°C49 %Tuesday
15°C56 %Wednesday
18°C48 %Thursday
16°C62 %Sunny
Clear Sky with temperature at 15 °C and humidity will be at 59% with 6.5 km/h winds.24°C / 8°C
Humi.59 %
Prec.0 mm
Sunrise
07:41 AM11hrs 55min
Sunset
07:36 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
10 °C
72 %
0
4.3 kmph / SSW
Partly Cloudy 
Feels 9.9 °C
Cover 29 %
Visibility 10 km
1 AM
Clear
10 °C
72 %
0
5.4 kmph / SSW
Clear Feels 9.3 °C
Cover 22 %
Visibility 10 km
2 AM
Overcast
9 °C
73 %
0
4 kmph / SSW
Overcast Feels 9.3 °C
Cover 97 %
Visibility 10 km
3 AM
Cloudy
10 °C
69 %
0
3.6 kmph / SSW
Cloudy Feels 9.7 °C
Cover 87 %
Visibility 10 km
4 AM
Partly Cloudy
9 °C
69 %
0
5.4 kmph / SSW
Partly Cloudy Feels 8.8 °C
Cover 33 %
Visibility 10 km
5 AM
Clear
9 °C
70 %
0
5 kmph / SSW
Clear Feels 8.3 °C
Cover 12 %
Visibility 10 km
6 AM
Clear
8 °C
70 %
0
3.6 kmph / SSW
Clear Feels 8.3 °C
Cover 8 %
Visibility 10 km
7 AM
Clear
9 °C
68 %
0
3.6 kmph / SSW
Clear Feels 8.6 °C
Cover 2 %
Visibility 10 km
8 AM
Sunny
12 °C
60 %
0
4.3 kmph / SSW
SunnyFeels 12.2 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
15 °C
53 %
0.5
5.8 kmph / SW
SunnyFeels 15.2 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
17 °C
47 %
1.7
6.1 kmph / SW
SunnyFeels 17.3 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
19 °C
41 %
3.6
6.1 kmph / SW
SunnyFeels 19.5 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
22 °C
36 %
5.7
5.4 kmph / SW
SunnyFeels 21.5 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
23 °C
34 %
7.5
5.8 kmph / SW
SunnyFeels 23.9 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
24 °C
34 %
7.8
6.1 kmph / WSW
SunnyFeels 24.2 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
23 °C
36 %
6.8
6.5 kmph / SW
SunnyFeels 24.3 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
23 °C
38 %
4.7
6.1 kmph / SW
SunnyFeels 24.2 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
22 °C
43 %
2.7
6.1 kmph / SW
SunnyFeels 21.7 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
18 °C
57 %
1
6.1 kmph / SSW
SunnyFeels 18.4 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
14 °C
66 %
0.2
5.4 kmph / SSW
SunnyFeels 14.3 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
13 °C
70 %
0
3.6 kmph / SSW
Clear Feels 13.6 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
12 °C
74 %
0
1.4 kmph / SSW
Clear Feels 12.3 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
12 °C
75 %
0
0.4 kmph / W
Clear Feels 11.9 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
11 °C
77 %
0
0.7 kmph / NW
Clear Feels 11.3 °C
Cover 0 %
Visibility 10 km
Today
15°C59 %Wednesday
15°C66 %Thursday
14°C65 %Friday
13°C60 %Saturday
11°C77 %Sunday
10°C69 %Monday
12°C49 %Tuesday
15°C56 %Wednesday
18°C48 %Thursday
16°C62 %Temp23 °C
ConditionSunny
Humidity34 %
Feels23.9 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.5.8 kmph / SW
UV7.5
Rancagua 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
16°6 °C
2Tue.
13°5 °C
3Wed.
15°4 °C
4Thu.
19°4 °C
5Fri.
20°6 °C
6Sat.
18°6 °C
7Sun.
11°6 °C
8Mon.
17°5 °C
9Tue.
22°7 °C
10Wed.
20°8 °C
11Thu.
24°8 °C
12Fri.
24°10 °C
13Sat.
16°7 °C
14Sun.
18°7 °C
15Mon.
23°7 °C
16Today
24°8 °C
17Wed.
23°10 °C
18Thu.
22°9 °C
19Fri.
21°7 °C
20Sat.
16°8 °C
21Sun.
15°7 °C
22Mon.
19°6 °C
23Tue.
22°10 °C
24Wed.
25°10 °C
25Thu.
21°9 °C
26Fri.
16°6 °C
27Sat.
17°4 °C
28Sun.
18°8 °C
29Mon.
20°7 °C
30Tue.
17°5 °C
SeptemberWeather Overview
No. of days:
Sunny
17
Cloudy
3
Rainy
6
Snowy
0
The monthly weather averages in Rancagua consist of 17 sunny days, 3 cloudy days, 6 rainy days, and 0 snowy days.
Rancagua's Locations Weather Conditions
Chile's Hottest Cities - September 2025
1.
Calama, Chile
Sunny
8%
9.6
21.2 kmph / W
2.
San Fernando, Chile
Sunny
38%
7.9
10.1 kmph / WSW
3.
Copiapo, Chile
Sunny
38%
7.9
10.1 kmph / WSW
4.
Rancagua, Chile
Sunny
36%
5.7
5.4 kmph / SW
5.
Lo Miranda, Chile
Sunny
41%
5.7
6.5 kmph / WSW
6.
Tocopilla, Chile
Sunny
67%
8.1
9.4 kmph / SSW
7.
Antofagasta, Chile
Partly cloudy
59%
7.9
11.5 kmph / WSW
8.
Arica, Chile
Overcast
68%
8.5
9.7 kmph / SW
9.
Iquique, Chile
Overcast
63%
8.5
5.4 kmph / W
10.
Curico, Chile
Sunny
60%
5.8
12.6 kmph / SSW
Last Updated: 16 Sept 2025, 03:24 PM
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