July weather forecast and climate
Montevideo, Uruguay

Beautiful lawns and palm trees in the independence square outside the Centrally placed Salvo Palace in Montevideo, Uruguay
Beautiful lawns and palm trees in the independence square outside the Centrally placed Salvo Palace in Montevideo, Uruguay
July, like June, is a moderate winter month in Montevideo, Uruguay, with average temperature ranging between min 7.2°C (45°F) and max 15°C (59°F).

Temperature

July is the coldest month, with an average high-temperature of 15°C (59°F) and an average low-temperature of 7.2°C (45°F).

Humidity

In July, the average relative humidity in Montevideo is 80%.

Rainfall

In Montevideo, in July, during 7 rainfall days, 86.4mm (3.4") of precipitation is typically accumulated. In Montevideo, during the entire year, the rain falls for 77 days and collects up to 1101.2mm (43.35") of precipitation.

Sea temperature

July is the month with the coldest seawater, with an average sea temperature of 11.3°C (52.3°F).
Note: Swimming in 11.3°C (52.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in July is 10.1h.

Sunshine

The average sunshine in Montevideo, Uruguay, is 4.5h.

UV index

Months with the lowest UV index in Montevideo, Uruguay, are June and July, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the coldest month in Montevideo?

The coldest month in Montevideo, Uruguay, is July, with an average high-temperature of 15°C (59°F) and an average low-temperature of 7.2°C (45°F).

What is the temperature in July in Montevideo?

In Montevideo, in July, the average high-temperature is 15°C (59°F), and the average low-temperature is 7.2°C (45°F).

What is the average humidity in July in Montevideo?

The average relative humidity in July in Montevideo, Uruguay, is 80%.

How many days does it rain in July in Montevideo?

In Montevideo, Uruguay, in July, it is raining for 7 days, with typically 86.4mm (3.4") of accumulated precipitation.

What month is the sea coldest in Montevideo?

With an average sea temperature of 11.3°C (52.3°F), July is the month with the coldest seawater in Montevideo, Uruguay.

How cold is the water in July in Montevideo?

In Montevideo, Uruguay, in July, the average water temperature is 11.3°C (52.3°F). Swimming in 11.3°C (52.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Montevideo have in July?

In Montevideo, the average length of the day in July is 10.1h.

How many hours of sunshine does Montevideo have in July?

In Montevideo, Uruguay, the average sunshine in July is 4.5h.

What is the month with the lowest UV index in Montevideo?

June and July, with an average maximum UV index of 2, are months with the lowest UV index in Montevideo.

How high is the UV index in July in Montevideo?

In July, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.
Average temperature in July - Montevideo, Uruguay
  • Average high temperature in July: 15°C

The warmest month (with the highest average high temperature) is January (28.4°C).
The month with the lowest average high temperature is July (15°C).

  • Average low temperature in July: 7.2°C

The month with the highest average low temperature is January (18°C).
The coldest month (with the lowest average low temperature) is July (7.2°C).

Average humidity in July - Montevideo, Uruguay
  • Average humidity in July: 80%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is December (67%).

Average rainfall in July - Montevideo, Uruguay
  • Average rainfall in July: 86.4mm

The wettest month (with the highest rainfall) is October (108.5mm).
The driest month (with the least rainfall) is June (83.1mm).

Average rainfall days in July - Montevideo, Uruguay
  • Average rainfall days in July: 7 days

Months with the highest number of rainy days are February, June, July, October and November (7 days).
Months with the least rainy days are January, March, April, May, August, September and December (6 days).

Average sea temperature in July - Montevideo, Uruguay
  • Average sea temperature in July: 11.3°C

The best month for swimming (with the highest average sea temperature) is January (24.2°C).
The coldest month (with the lowest average sea temperature) is July (11.3°C).

Average daylight in July / Average sunshine in July - Montevideo, Uruguay
  • Average daylight in July: 10.1h

The month with the longest days is December (Average daylight: 14.5h).
The month with the shortest days is June (Average daylight: 9.8h).

  • Average sunshine in July: 4.5h

The month with the most sunshine is January (Average sunshine: 9.5h).
The month with the least sunshine is June (Average sunshine: 4.3h).

Average UV index in July - Montevideo, Uruguay
  • Average UV index in July: 2

Months with the highest UV index are January and December (UV index 12).
Months with the lowest UV index are June and July (UV index 2).