Average temperatures, rainfall and packing tips for Montevideo, Uruguay in May
May in Montevideo is typically mild, with average daytime highs around 15°C and nights near 12°C. Temperature-wise it sits mid-range for Montevideo (the 9th warmest month).
Expect some rain: around 48 mm falls in Montevideo during May on average.
If your dates are flexible, the most comfortable months in Montevideo are usually January, February, March, April, October, November and December.
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In May, Montevideo averages a daytime high of about 15°C and a night-time low of around 12°C, based on recent historical data.
Expect some rain: around 48 mm falls in Montevideo during May on average.
May is a workable time to visit Montevideo, with mild days - just pack accordingly. If your dates are flexible, the most comfortable months in Montevideo are usually January, February, March, April, October, November and December.