Arauco

Departamento de Arauco, La Rioja Province, Argentina

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Current Weather

23°

Mostly Cloudy

Feels Like: 25°

Min: 18°

Max: 36°

The next few hours will be partly cloudy, with today reaching 36°C and dropping to 19°C. The coming days will be windy throughout the day.

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Hourly Forecast

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Today

Daylight Hours

07:14

Sunrise

19:21

Sunset

12 hours 7 minutes of sunlight today

Moon

Waxing Gibbous

18:37

Moonrise

06:25

Moonset

Daily Forecast

Today

18°
36°

Saturday

19°
33°

Sunday

20°
35°

Monday

21°
29°

Tuesday

17°
22°

Wednesday

15°
26°

Thursday

17°
28°

Friday

17°
35°

Saturday

21°
29°

Sunday

17°
23°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

20% Very Dry
Low High

Current stargazing conditions?

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Weather in Arauco today, September 25, 2026

Conditions in Arauco on September 25, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a grey start, with morning cloud around 70% by 03:00. Outdoor plans early on should not rely on bright skies.

The day peaks near 36°C and cools toward 18°C. Relative humidity sits between 6% and 33%, reaching its peak around 06:00. Expect gentle winds, highest near 18:00 at 9.1 km/h.

Expect a more open afternoon, with limited cloud around 35% by 12:00. Residual damp risk should be lower than earlier. Views remain open at about 16.1 km. Expect sunrise at 07:14, sunset at 19:21, and 12 hours 7 minutes of sunlight today overall.

Overall, Arauco on September 25, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 36°C.

Frequently asked questions about weather in Arauco

How warm does it get in Arauco?

The warmest month in Arauco is January, with average high temperatures of 31°C. The average temperature during this period is around 26°C.

How cold does it get in Arauco?

The coldest month in Arauco is July, with average low temperatures of 6°C. The average temperature during this period is around 12°C.

What is the wettest time of year in Arauco?

The wettest month in Arauco is January, with an average of 56mm of precipitation.

What is the driest time of year in Arauco?

The driest month in Arauco is July, with an average of 2mm of precipitation.

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Metric (°C, km/h)