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Montevideo Weather in September

Uruguay

Spring arrives with pleasantly mild temperatures around 15°C as locals emerge outdoors, making it perfect for exploring neighborhoods, visiting markets and enjoying waterfront walks without summer crowds.

Avg High

17°C

Avg Low

9°C

Daily Rain

2.5mm

Rainfall

Low

💡 Best months to visit Montevideo: Nov, Dec, Mar

Montevideo Weather by Month

Month	High	Low	Rain
Jan	28°C	17°C	2.8mm
Feb	27°C	17°C	3.1mm
Mar	25°C	15°C	3.2mm
Apr	21°C	12°C	3mm
May	18°C	9°C	2.8mm
Jun	14°C	7°C	2.5mm
Jul	14°C	6°C	2.6mm
Aug	15°C	7°C	2.6mm
Sep	17°C	9°C	2.5mm
Oct	20°C	11°C	2.9mm
Nov	24°C	13°C	2.7mm
Dec	26°C	16°C	2.6mm

About Montevideo

Montevideo seduces with European elegance, tango culture, football passion, markets and Uruguay's sophisticated cosmopolitan riverside capital.

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