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The weather in Campobasso in March is very cold with temperatures between 3°C and 12°C, warm clothes are a must.
You can expect rain for roughly half of the month of March in Campobasso. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Campobasso during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Campobasso.
Our weather forecast can give you a great sense of what weather to expect in Campobasso in March 2026.
If you’re planning to visit Campobasso in the near future, we highly recommend that you review the 14 day weather forecast for Campobasso before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 1° | 9 | 14 | 8 | 130 mm | Awful | Campobasso in January |
| February | 9° / 2° | 7 | 15 | 6 | 138 mm | Awful | Campobasso in February |
| March | 12° / 3° | 9 | 19 | 4 | 134 mm | Awful | Campobasso in March |
| April | 16° / 6° | 8 | 21 | 1 | 126 mm | Ok | Campobasso in April |
| May | 20° / 9° | 8 | 23 | 0 | 147 mm | Ok | Campobasso in May |
| June | 25° / 14° | 9 | 21 | 0 | 147 mm | Good | Campobasso in June |
| July | 29° / 17° | 7 | 24 | 0 | 114 mm | Ok | Campobasso in July |
| August | 30° / 18° | 5 | 26 | 0 | 95 mm | Good | Campobasso in August |
| September | 24° / 14° | 6 | 24 | 0 | 103 mm | Perfect | Campobasso in September |
| October | 19° / 11° | 5 | 26 | 0 | 99 mm | Good | Campobasso in October |
| November | 14° / 7° | 7 | 22 | 1 | 134 mm | Ok | Campobasso in November |
| December | 9° / 3° | 6 | 21 | 5 | 103 mm | Bad | Campobasso in December |