Chillan Weather Conditions

Current Temperature Level

clear
9°C
17°C8°C
Chilly

Clear

Feels Like 8°C

Chances of Rain13%

Good

20AQI

Humidity

89%

Nowclear9°13%11 PMclear8°14%12 AMclear8°15%1 AMclear7°15%2 AMclear7°16%3 AMmist6°19%4 AMmist6°26%5 AMmist5°38%6 AMmist5°39%7 AMmist5°39%8 AMfog5°42%9 AMcloudy6°25%10 AMovercast9°27%11 AMovercast10°24%12 PMovercast12°22%1 PMovercast13°20%2 PMovercast13°19%3 PMovercast15°17%4 PMovercast15°16%5 PMovercast15°15%6 PMovercast15°17%7 PMovercast14°20%8 PMovercast13°20%9 PMovercast12°22%
.

Skies are likely to remain clear overnight.

Last Updated: 2026-09-28 22:30 (Local Time)

Chillan Weather Parameters

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Chillan 10-Days Weather Forecast

See Monthly
Today28 Sep.


Sunny

Sunny

Clear Sky with temperature at 12 °C and humidity will be at 85% with 16.2 km/h winds.


temperature icon

17°C  /  8°C

temperature iconHumi.85 %
temperature iconPrec.0.19 mm


Sunrise icon

Sunrise

07:28 AM

12hrs 21min

Sunset icon

Sunset

07:49 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

12 °C

92 %

0

8.6 kmph /  SW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

MistMist

11 °C

94 %

0

9 kmph /  SSW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

2 AM

MistMist

11 °C

95 %

0

9.4 kmph /  SSW

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

3 AM

MistMist

10 °C

95 %

0

10.4 kmph /  SSW

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

4 AM

OvercastOvercast

10 °C

94 %

0

10.4 kmph /  SSW

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

10 °C

94 %

0

10.4 kmph /  SSW

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

MistMist

11 °C

95 %

0

7.9 kmph /  SW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

7 AM

MistMist

10 °C

96 %

0

11.5 kmph /  SW

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

8 AM

Patchy rain nearbyPatchy rain nearby

10 °C

96 %

0

13.3 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

9 AM

MistMist

10 °C

95 %

0.2

11.9 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

10 AM

Patchy rain nearbyPatchy rain nearby

10 °C

93 %

0.8

14 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

11 AM

CloudyCloudy

11 °C

91 %

1.8

14 kmph /  SW

Feels Like IconFeels 9 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

12 °C

86 %

4

14.8 kmph /  SW

Feels Like IconFeels 10 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

15 °C

76 %

6.5

12.6 kmph /  WSW

Feels Like IconFeels 13 °C

Temperature IconCover 26 %

Visibility IconVisibility 10 km

2 PM

Partly CloudyPartly Cloudy

16 °C

68 %

6.8

12.2 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 54 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

16 °C

60 %

6

11.9 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

17 °C

56 %

4.5

10.4 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

5 PM

Patchy rain nearbyPatchy rain nearby

17 °C

60 %

2.7

14 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

6 PM

Patchy rain nearbyPatchy rain nearby

15 °C

71 %

1.2

16.2 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 71 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

14 °C

77 %

0.3

15.8 kmph /  W

Feels Like IconFeels 11 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

8 PM

Patchy rain nearbyPatchy rain nearby

11 °C

82 %

0

13 kmph /  WSW

Feels Like IconFeels 9 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

9 PM

ClearClear

10 °C

86 %

0

10.8 kmph /  WSW

Feels Like IconFeels 8 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

9 °C

89 %

0

7.6 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

8 °C

91 %

0

7.6 kmph /  SSW

Feels Like IconFeels 7 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

Temp9 °C


ConditionClear


Humidity89 %

Feels8 °C


Cover0 %


Visibility10 km

Wind Speed & Dir.7.6 kmph /  SW


UV0

Chillan 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast17°9°
2
Overcast13°7°
3
Sunny14°6°
4
Sunny13°2°
5
Sunny16°2°
6
Sunny14°1°
7
Sunny15°5°
8
Sunny15°5°
9
Sunny15°6°
10
Overcast14°7°
11
Overcast10°6°
12
Sunny17°3°
13
Overcast15°2°
14
Sunny19°6°
15
Overcast20°7°
16
Sunny19°10°
17
Overcast20°7°
18
Overcast20°10°
19
Overcast15°10°
20
Rain Shower12°7°
21
Overcast14°6°
22
Overcast17°6°
23
Overcast15°10°
24
Light Rain13°11°
25
Patchy rain nearby16°11°
26
Patchy rain nearby19°11°
27
Sunny18°11°
28Today
Sunny17°8°
29
Overcast15°5°
30
Overcast15°8°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

12

Cloudy

Cloudy

0

Rainy

Rainy

3

Snowy

Snowy

0


The monthly weather averages in Chillan consist of 12 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.

Chillan's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
9 °C
clearClear
89%
0

7.6 kmph /  SW

9 °C
clearClear
89%
0

7.6 kmph /  SW

Chile's Hottest Cities - September 2026

Hottest
Coldest

Last Updated: 29 Sept 2026, 01:41 AM

City Weather Rankings

FAQs About Chillan Weather Conditions


1. What is the current temperature in Chillan today - 28 September 2026?

The current temperature in Chillan is 9°C, with a feels-like temperature of 8°C. Today's forecast shows a high of 17°C and a low of 8°C, giving a 9 degree swing through the day as of 10:30 PM 28 September 2026.

2. What are the current weather parameters in Chillan today?

Here is a complete overview of Chillan's current weather conditions as of 10:30 PM 28 September 2026: Condition : Clear Temperature : 9°C Chilly (Feels like 8°C) Humidity : 89% Wind Speed : 7.6 km/h from SW (224 degrees), Gust 2.2 m/s UV Index : 0 (Low Air Pressure : 1023 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (32% chance of rain)

3. What is the 10-day weather forecast for Chillan from 10:30 PM 28 September 2026?

From 10:30 PM 28 September 2026, Chillan's 10-day forecast shows this trend: Today (Sep. 28) : Temp. 12°C, Hum. 85% and Sunny condition. Tuesday (Sep. 29) : Temp. 10°C, Hum. 82% and Overcast condition. Wednesday (Sep. 30) : Temp. 11°C, Hum. 83% and Patchy rain nearby condition. Thursday (Oct. 1) : Temp. 14°C, Hum. 75% and Overcast condition. Friday (Oct. 2) : Temp. 12°C, Hum. 82% and Patchy rain nearby condition. Saturday (Oct. 3) : Temp. 10°C, Hum. 83% and Sunny condition. Sunday (Oct. 4) : Temp. 10°C, Hum. 80% and Overcast condition. Monday (Oct. 5) : Temp. 11°C, Hum. 79% and Overcast condition. Tuesday (Oct. 6) : Temp. 12°C, Hum. 73% and Heavy Rain condition. Wednesday (Oct. 7) : Temp. 12°C, Hum. 72% and Rain Showers condition.

4. Will it rain in Chillan today?

As of 10:30 PM 28 September 2026, there is a 14% chance of rainfall in Chillan later today around 2026-09-28 23:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Chillan in September 2026?

September 2026 in Chillan is forecast to have 12 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 1°C to highs of 20°C.

6. How does the weather in Chillan affect air quality?

Weather directly impacts air quality in Chillan. 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.