Click on a day for an hourly weather forecast
The temperatures in Ica in May are comfortable with low of 18°C and and high up to 23°C.
As it is almost never rain during May in Ica the weather is perfect for hanging out outside and exploring all that Ica has to offer.
Our weather forecast can give you a great sense of what weather to expect in Ica in May 2025.
If you’re planning to visit Ica in the near future, we highly recommend that you review the 14 day weather forecast for Ica before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 19° / 15° | 1 | 30 | 0 | 36 mm | Good | Ica in January |
| February | 20° / 16° | 1 | 28 | 0 | 32 mm | Good | Ica in February |
| March | 21° / 17° | 1 | 30 | 0 | 31 mm | Good | Ica in March |
| April | 22° / 17° | 0 | 30 | 0 | 6 mm | Good | Ica in April |
| May | 23° / 18° | 0 | 31 | 0 | 0 mm | Perfect | Ica in May |
| June | 22° / 17° | 0 | 30 | 0 | 0 mm | Good | Ica in June |
| July | 21° / 16° | 0 | 31 | 0 | 0 mm | Good | Ica in July |
| August | 20° / 15° | 0 | 31 | 0 | 0 mm | Good | Ica in August |
| September | 19° / 14° | 0 | 30 | 0 | 1 mm | Good | Ica in September |
| October | 17° / 12° | 0 | 31 | 0 | 4 mm | Good | Ica in October |
| November | 17° / 13° | 0 | 30 | 0 | 6 mm | Good | Ica in November |
| December | 18° / 14° | 1 | 30 | 0 | 16 mm | Good | Ica in December |