Lourinhã Weather in September

During September, Lourinhã experiences high daytime temperatures of 23°C (73°F) and cooler nights around 17°C (63°F). As part of the summer season, some rainfall is to be expected.

Rainfall in Lourinhã in September

Expect around 7 days of rain based on historical data, with 33 mm (1.3 in) average. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Lourinhã in September

The excellent temperature in Lourinhã in September makes it a solid month to visit, with 23°C (73°F) during the day and 17°C (63°F) at night. The month of September belongs to the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Lourinhã in September

Expect a lot of sunshine this month, with about 198 hours of sun. These sunny conditions add to the overall experience.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August, September and October typically offer the best circumstances for Lourinhã.