Click on a day for an hourly weather forecast
The temperatures in Mataro in May are comfortable with low of 15°C and and high up to 20°C.
You can expect about 3 to 8 days of rain in Mataro during the month of May. 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 Mataro in May 2026.
If you’re planning to visit Mataro in the near future, we highly recommend that you review the 14 day weather forecast for Mataro before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 12° / 8° | 3 | 28 | 0 | 61 mm | Ok | Mataro in January |
| February | 13° / 8° | 3 | 25 | 1 | 43 mm | Ok | Mataro in February |
| March | 14° / 10° | 4 | 27 | 0 | 79 mm | Good | Mataro in March |
| April | 16° / 12° | 5 | 25 | 0 | 88 mm | Good | Mataro in April |
| May | 20° / 15° | 4 | 27 | 0 | 65 mm | Good | Mataro in May |
| June | 24° / 19° | 3 | 27 | 0 | 55 mm | Perfect | Mataro in June |
| July | 27° / 22° | 2 | 29 | 0 | 40 mm | Perfect | Mataro in July |
| August | 27° / 23° | 3 | 28 | 0 | 51 mm | Perfect | Mataro in August |
| September | 24° / 20° | 4 | 26 | 0 | 91 mm | Perfect | Mataro in September |
| October | 20° / 16° | 5 | 26 | 0 | 123 mm | Good | Mataro in October |
| November | 16° / 12° | 4 | 26 | 0 | 96 mm | Good | Mataro in November |
| December | 13° / 9° | 2 | 29 | 0 | 41 mm | Ok | Mataro in December |