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The temperatures in Sintra in March are usually low and can range between 11°C and 17°C.
You can expect about 3 to 8 days of rain in Sintra during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Sintra in March 2025.
If you’re planning to visit Sintra in the near future, we highly recommend that you review the 14 day weather forecast for Sintra before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 10° | 5 | 26 | 0 | 89 mm | Good | Sintra in January |
| February | 15° / 10° | 5 | 24 | 0 | 89 mm | Good | Sintra in February |
| March | 17° / 11° | 6 | 25 | 0 | 97 mm | Good | Sintra in March |
| April | 18° / 12° | 5 | 25 | 0 | 89 mm | Good | Sintra in April |
| May | 21° / 15° | 3 | 28 | 0 | 60 mm | Good | Sintra in May |
| June | 23° / 17° | 1 | 29 | 0 | 20 mm | Perfect | Sintra in June |
| July | 25° / 18° | 0 | 31 | 0 | 5 mm | Perfect | Sintra in July |
| August | 25° / 18° | 0 | 31 | 0 | 7 mm | Perfect | Sintra in August |
| September | 25° / 18° | 2 | 28 | 0 | 49 mm | Perfect | Sintra in September |
| October | 22° / 17° | 4 | 27 | 0 | 109 mm | Good | Sintra in October |
| November | 18° / 14° | 6 | 24 | 0 | 131 mm | Good | Sintra in November |
| December | 16° / 11° | 5 | 26 | 0 | 113 mm | Good | Sintra in December |