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Rosario weather in December 2021
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- 3030°C max day temperature
- 99 days with some rainfall
- 1616°C min night temperature
- 1414 hours of daylight per day
- MModerate heat & humidity
- 108108 mm of monthly rainfall
- 1111+ (Extreme) UV index
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The December weather guide for Rosario, Argentina shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Rosario in December?
Daytime temperatures usually reach 30°C in Rosario in December with moderate heat and humidity, falling to 16°C at night.
How sunny is it in Rosario in December?
There are normally 9 hours of bright sunshine each day in Rosario in December - that's 65% of daylight hours.
Does it rain in Rosario in December?
There are usually 9 days with some rain in Rosario in December and the average monthly rainfall is 108mm.
Metric (°C / mm) | Imperial (°F / inches)
Rosario sunrise & sunset times for December 2021
Browse the sunrise and sunset times for Rosario in December 2021. Select a month to view Rosario sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||05:47||19:57|
|Thursday, 16th December 2021||05:49||20:08|
|Friday, 31st December 2021||05:57||20:14|
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