Tomorrow in Montevideo looks
patchy rain nearby, with a high of 78°
and an overnight low of 64°.
There is a 56% chance of rain - plan accordingly.
Winds top out near 10 mph,
and the UV index reaches 7 (high).
Montevideo averages 9.5 hours of sunshine per day, with December the brightest month. Temperatures peak in January and reach their annual low point in July.
Sunshine, rain and seasonal change
Rain and sunshine
About 974 mm (38.3 inches) falls across 102 wet days, with 9.5 hours of sunshine on an average day.
Seasonal change
January highs reach 80°F (26°C), while July lows fall to 48°F (9°C).
Typical day and night
Montevideo averages 68°F (20°C) by day and 58°F (14°C) at night across the year.
November to December and May is the sweet spot for Montevideo - warm days, manageable rainfall and plenty of daylight line up. Expect 68°F (20°C) in the afternoon and around 7 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in November.
Is Montevideo humid?
Relative humidity averages 74% across the year, which reads as fairly humid. The most comfortable stretch falls in the drier half of the year.
When is Montevideo at its hottest?
January, averaging 80°F (26°C) by day and 68°F (20°C) overnight. The hottest single day in our 2015-2024 record for this location reached 102°F (39°C).
Is there snow in Montevideo?
Effectively no. The 2015-2024 record for Montevideo shows no regular measurable snowfall.
How much do temperatures drop at night in Montevideo?
By about 6°C on an average day - a narrower day-to-night gap than most of the 3496 cities we track. In January that means 80°F (26°C) down to 68°F (20°C).
Which month is coolest in Montevideo?
July, with highs of 57°F (14°C) and lows near 48°F (9°C). The coldest day in the 2015-2024 record fell to 33°F (1°C).
What is the rainiest month in Montevideo?
April, at 4.3 inches (110 mm) over about 9 days. September is the driest month, at 2.4 inches (60 mm).
What should I pack for Montevideo?
It depends on the month: January runs to 80°F (26°C) while July holds at 57°F (14°C). The full month-by-month breakdown is in the packing notes above.