November weather forecast
Lisbon, Portugal

November is characterized by a noticeable shift in Lisbon’s weather as winter approaches. The temperatures drop further, signaling the city to brace for the chilly winds of December. Rainfall reaches its second-highest volume of the year, recording an average of 128mm (5.04"). The shorter daylight hours and colder evenings create an ambiance perfect for warm indoor activities. As the UV index drops, the locals and visitors tend to prefer strolls in the afternoon when the sun is far less stern.

Temperature

In Lisbon, entering November brings a subtle temperature decrement, reducing from October's agreeable 22.5°C (72.5°F) to an enjoyable 18.2°C (64.8°F). During the month of November, an average temperature of 11.8°C (53.2°F) is noted during the nights.

Rainfall

November is the month with the most rainfall in Lisbon. Rain falls for 13 days and accumulates 128mm (5.04") of precipitation.

Sea temperature

In November, the average sea temperature is 18.1°C (64.6°F).
Note: Swimming becomes less enjoyable for most at a surface water temperature of 18.1°C (64.6°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.

Daylight

The average length of the day in November is 10h and 5min.
On the first day of November, sunrise is at 07:04 and sunset at 17:36. On the last day of the month, sunrise is at 07:35 and sunset at 17:15 WET.

Sunshine

January, February, November and December, with an average of 5h of sunshine, are months with the least sunshine.

UV index

The average daily maximum UV index in November in Lisbon is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 3 in November translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.