With a population of around 23,400, Monte Estoril sits in Lisbon, Portugal. The city operates in the Europe/Lisbon time zone.
Recent weather here gives a sense of typical conditions: in 2025, Monte Estoril recorded a mean annual temperature of 61°F, ranging from 44°F lows in December to 90°F highs in June, with about 53 inches of precipitation across the year.
View historical weather for Monte Estoril · More cities in Lisbon