November weather forecast
Montevideo, Uruguay

November in Montevideo, Uruguay signals the transition to summer with warmer days and increasing sunshine durations. A marked increase in sea temperature to 19.8°C (67.6°F) revitalizes the beach scene. The weather remains comfortable despite the minimal fluctuation in humidity levels. Towards the end of the month, early signs of summer become more apparent with longer days. Minimal variation in rainfall and relative humidity allows outdoor exploration without discomfort.

Temperature

Montevideo's November weather indicates a minor increase in high-temperatures, edging from October's pleasant 20.5°C (68.9°F) to a warm 23.7°C (74.7°F). Throughout November, an average low-temperature of 14.2°C (57.6°F) is experienced.

Humidity

In November, the average relative humidity in Montevideo is 71%.

Rainfall

In November, the rain falls for 7 days. Throughout November, 89mm (3.5") of precipitation is accumulated. Throughout the year, there are 77 rainfall days, and 1101mm (43.35") of precipitation is accumulated.

Sea temperature

In Montevideo, in November, the average water temperature is 19.8°C (67.6°F).
Note: For swimming, a surface water temperature of 19.8°C (67.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in November is 13h and 58min.
On the first day of the month, sunrise is at 05:41 and sunset at 19:14. On the last day of November, in Montevideo, sunrise is at 05:24 and sunset at 19:42 -03.

Sunshine

In Montevideo, Uruguay, the average sunshine in November is 8.3h.

UV index

The average daily maximum UV index in November is 10. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 10 in November interprets into the following advice:
It is essential to prioritize protection. Unprotected skin and eyes can suffer rapid harm. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.