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Best Time to Visit Cascais

Complete weather & hotel guide for Cascais, Portugal

The best time to visit Cascais is February to September, November. During this period, average temperatures range from 15°C to 20°C with comfortable conditions for sightseeing. Cascais has 40 hotels available on HOTEVI.

Quick Answer

Best months to visit: March April May June July August September November

40 hotels available in Cascais

Month-by-Month Weather Guide

Month Avg High (°C) Avg Low (°C) Rainfall (mm) Rating
January 15 10 - ★★★☆☆
February 16 11 - ★★★☆☆
March 17 12 - ★★★★★
April 18 13 - ★★★★★
May 20 15 - ★★★★★
June 21 17 - ★★★★★
July 23 18 - ★★★★★
August 23 18 - ★★★★★
September 22 18 - ★★★★★
October 22 17 - ★★★★☆
November 18 13 - ★★★★★
December 16 13 - ★★★☆☆

Seasonal Overview

Spring
17°C – 20°C

Ideal for sightseeing

High season
Summer
21°C – 23°C

Ideal for sightseeing

High season
Autumn
18°C – 22°C

Ideal for sightseeing

High season
Winter
15°C – 16°C

Mild and pleasant

Moderate

Ready to book? Browse 40 hotels in Cascais

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Frequently Asked Questions

What is the best month to visit Cascais?

The best months to visit Cascais are February to September, November. These months offer the most comfortable weather for sightseeing and outdoor activities.

What is the weather like in Cascais in April?

April: Avg High 18°C, Avg Low 13°C, Rainfall 0mm.

Is Cascais worth visiting in Spring?

Yes, Spring is a great time to visit Cascais. The weather is generally comfortable with pleasant temperatures for exploring the city.

Why Book on HOTEVI?

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