By knowing how cold, mild, warm, or hot the weather in Cascais, you will find it easier to plan your days.
Our 14 day weather forecast for Cascais becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Friday, December 19 | 14 ° / 13 ° |  | Patchy rain possible | 34 Km/h | |
| Saturday, December 20 | 15 ° / 12 ° |  | Light rain shower | 34 Km/h | |
| Sunday, December 21 | 13 ° / 11 ° | | Light rain shower | 55 Km/h | |
| Monday, December 22 | 15 ° / 13 ° | | Patchy rain possible | 21 Km/h | |
| Tuesday, December 23 | 16 ° / 14 ° | | Light rain shower | 30 Km/h | |
| Wednesday, December 24 | 14 ° / 13 ° | | Patchy rain possible | 35 Km/h | |
| Thursday, December 25 | 14 ° / 13 ° | | Light rain shower | 30 Km/h | |
| Friday, December 26 | 13 ° / 12 ° | | Patchy light drizzle | 11 Km/h | |
| Saturday, December 27 | 13 ° / 11 ° | | Light rain shower | 26 Km/h | |
| Sunday, December 28 | 13 ° / 11 ° | | Patchy rain possible | 8 Km/h | |
| Monday, December 29 | 11 ° / 9 ° | | Patchy rain possible | 24 Km/h | |
| Tuesday, December 30 | 12 ° / 9 ° |  | Clear | 9 Km/h | |
| Wednesday, December 31 | 13 ° / 10 ° | | Light drizzle | 4 Km/h | |
| Thursday, January 1 | 13 ° / 11 ° | | Light rain shower | 20 Km/h | |
| Further Ahead | |||||
