Click on a day for an hourly weather forecast
The temperatures in Avalon in May are comfortable with low of 10°C and and high up to 21°C.
The wather in Avalon in May can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Avalon in May 2025.
If you’re planning to visit Avalon in the near future, we highly recommend that you review the 14 day weather forecast for Avalon before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 16° | 13 | 18 | 0 | 150 mm | Good | Avalon in January |
| February | 27° / 16° | 11 | 17 | 0 | 107 mm | Good | Avalon in February |
| March | 26° / 15° | 8 | 23 | 0 | 81 mm | Good | Avalon in March |
| April | 23° / 13° | 6 | 24 | 0 | 59 mm | Perfect | Avalon in April |
| May | 21° / 10° | 2 | 29 | 0 | 23 mm | Good | Avalon in May |
| June | 18° / 7° | 1 | 29 | 0 | 6 mm | Good | Avalon in June |
| July | 18° / 6° | 0 | 31 | 0 | 4 mm | Good | Avalon in July |
| August | 22° / 9° | 1 | 30 | 0 | 7 mm | Good | Avalon in August |
| September | 26° / 13° | 2 | 28 | 0 | 19 mm | Perfect | Avalon in September |
| October | 27° / 14° | 9 | 22 | 0 | 83 mm | Good | Avalon in October |
| November | 27° / 15° | 11 | 19 | 0 | 111 mm | Good | Avalon in November |
| December | 27° / 16° | 14 | 17 | 0 | 159 mm | Good | Avalon in December |