Which is the hottest month in Montevideo?

The hottest time of year in Montevideo is normally January. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Montevideo?

In terms of rainfall, October is usually the wettest month in Montevideo with 88mm on average. There are normally 10 days in October with some rain.

When is it sunniest in Montevideo?

The sunniest time of year in Montevideo is normally January with bright sunshine on average for 66% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Montevideo?

The sea is usually at its warmest in Montevideo in February when the water temperature reaches 23°C.

Best time to visit Montevideo

Q: When is the best time to visit Montevideo?

The best time to visit Montevideo is January and December based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Montevideo by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Montevideo?

The best time to visit Montevideo is January and December based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4.5
Jan
4
Feb
4
Mar
4
Apr
2
May
0.5
Jun
1
Jul
1
Aug
2
Sep
4
Oct
4
Nov
4.5
Dec

Change criteria

Max Day Temperature (°C)

28
Jan
27
Feb
25
Mar
22
Apr
19
May
15
Jun
15
Jul
16
Aug
18
Sep
20
Oct
23
Nov
26
Dec

Hours of Sunshine (daily)

9
Jan
8
Feb
8
Mar
6
Apr
5
May
5
Jun
5
Jul
5
Aug
7
Sep
8
Oct
8
Nov
9
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Uruguay (Montevideo) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)