Click on a day for an hourly weather forecast
The temperatures in Kerry in May are quite cold with temperatures between 8°C and 14°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Kerry. 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.
Our weather forecast can give you a great sense of what weather to expect in Kerry in May 2025.
If you’re planning to visit Kerry in the near future, we highly recommend that you review the 14 day weather forecast for Kerry before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 5° | 12 | 18 | 1 | 170 mm | Bad | Kerry in January |
| February | 9° / 5° | 11 | 16 | 1 | 152 mm | Bad | Kerry in February |
| March | 10° / 5° | 8 | 22 | 1 | 115 mm | Bad | Kerry in March |
| April | 12° / 6° | 6 | 24 | 0 | 93 mm | Ok | Kerry in April |
| May | 14° / 8° | 8 | 24 | 0 | 108 mm | Ok | Kerry in May |
| June | 16° / 10° | 6 | 24 | 0 | 100 mm | Good | Kerry in June |
| July | 17° / 12° | 8 | 23 | 0 | 120 mm | Ok | Kerry in July |
| August | 17° / 12° | 8 | 23 | 0 | 129 mm | Ok | Kerry in August |
| September | 16° / 11° | 7 | 23 | 0 | 123 mm | Ok | Kerry in September |
| October | 13° / 9° | 9 | 22 | 0 | 141 mm | Bad | Kerry in October |
| November | 10° / 7° | 11 | 19 | 0 | 178 mm | Bad | Kerry in November |
| December | 9° / 6° | 12 | 19 | 1 | 181 mm | Bad | Kerry in December |