June weather forecast
Montevideo, Uruguay

June marks the beginning of winter in Montevideo, Uruguay, painting the city with a cooler palette. The lowest sea temperature of the year at 13.1°C (55.6°F) discourages water-based activities. A noticeable decrease in sunshine duration and day length occurs creating shorter days. Despite higher humidity levels of 82%, winter in Montevideo remains comfortable and manageable. The gradually receding rainfall indicates the start of drier months ahead.

Temperature

June in Montevideo is marked by a subtle drop in average high-temperatures, transitioning from a comfortable 18.6°C (65.5°F) in May to a mild 15.1°C (59.2°F). Montevideo experiences an average low-temperature of 7.7°C (45.9°F) in the month of June.

Humidity

June is the most humid month, with an average relative humidity of 82%.

Rainfall

The month with the least rainfall is June, when the rain falls for 7 days and typically collects 83mm (3.27") of precipitation.

Sea temperature

In Montevideo, Uruguay, in June, the average water temperature is 13.1°C (55.6°F).
Note: If planning to swim in 13.1°C (55.6°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.

Daylight

The month with the shortest days is June, with an average of 9h and 48min of daylight.
On the first day of June, sunrise is at 07:44 and sunset at 17:41. On the last day of the month, sunrise is at 07:53 and sunset at 17:43 -03.

Sunshine

June has the least sunshine of the year, with an average of 4.3h of sunshine.

UV index

June and July, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in June suggests the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.