Monthly climate guide

Montevideo weather in July

Expect cool weather in Montevideo in July: afternoons reach about 12°C (54°F), while nights drop to around 8°C (47°F). Around 100 mm of rain falls over the month (wet), and skies are often cloudy. Daytime highs are 2°C cooler than June and 2°C cooler than August.

What stands out in July

Seasonally, July counts as mid-winter in Montevideo — the seasons are reversed south of the equator.
There's little difference between day and night (around 4°C).
Expect more cloud than at any other time of year.

July is typically Montevideo's coolest month.

Avg high

12°C

54°F

Avg low

8°C

47°F

Rainfall

100 mm

wet

Humidity

85%

relative

Sky

59%

cloud · often cloudy

Live Montevideo forecast Where else to go in July

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Montevideo weather by month

Low → high °C Rain (mm)

Show the monthly averages as a table

Average monthly climate in Montevideo
Month	Avg high	Avg low	Rain	Humidity	Cloud cover
January	26°C / 79°F	20°C / 68°F	110 mm	72%	45%
February	26°C / 78°F	20°C / 69°F	94 mm	74%	48%
March	24°C / 74°F	18°C / 65°F	93 mm	75%	42%
April	21°C / 69°F	16°C / 61°F	133 mm	78%	51%
May	17°C / 63°F	13°C / 55°F	85 mm	82%	58%
June	14°C / 57°F	10°C / 49°F	89 mm	83%	56%
July	12°C / 54°F	8°C / 47°F	100 mm	85%	59%
August	14°C / 58°F	9°C / 49°F	104 mm	84%	57%
September	16°C / 60°F	11°C / 51°F	103 mm	82%	54%
October	18°C / 65°F	13°C / 56°F	102 mm	81%	56%
November	22°C / 71°F	16°C / 60°F	94 mm	75%	46%
December	25°C / 77°F	18°C / 65°F	105 mm	71%	43%

What to pack for July

A warm sweater or fleece for layering
A mid-weight jacket
A compact umbrella or packable rain jacket
Water-resistant shoes

Full season-by-season packing guide →

Is July a good time to visit Montevideo?

Compare the months in the chart above to find your ideal window.

Best time to visit Montevideo →

Other Uruguay cities in July

Punta del Este

13° / 9°C · 107 mm

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Montevideo in July: quick answers

Is July a good time to visit Montevideo?

July is cool in Montevideo, with highs around 12°C. Better for museums and city walks than the beach, and usually quieter.

How warm is Montevideo in July?

Average highs are about 12°C (54°F) and average lows about 8°C (47°F), based on 10 years of daily data.

Does it rain a lot in Montevideo in July?

Montevideo typically gets around 100 mm of rain in July — wet.

Figures are long-term averages for the area around Montevideo (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.