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The weather in Akranes in May is very cold with temperatures between 4°C and 9°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Akranes. 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 Akranes during May. It’s important to get out your snow boots and warm mittens to stay warm while you explore Akranes.
Our weather forecast can give you a great sense of what weather to expect in Akranes in May 2025.
If you’re planning to visit Akranes in the near future, we highly recommend that you review the 14 day weather forecast for Akranes before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -1° | 10 | 8 | 13 | 138 mm | Awful | Akranes in January |
| February | 2° / -1° | 10 | 7 | 12 | 119 mm | Awful | Akranes in February |
| March | 3° / -1° | 10 | 7 | 14 | 118 mm | Awful | Akranes in March |
| April | 5° / 1° | 11 | 11 | 8 | 101 mm | Awful | Akranes in April |
| May | 9° / 4° | 9 | 20 | 3 | 88 mm | Awful | Akranes in May |
| June | 12° / 8° | 7 | 23 | 0 | 74 mm | Bad | Akranes in June |
| July | 14° / 9° | 7 | 24 | 0 | 82 mm | Ok | Akranes in July |
| August | 13° / 9° | 8 | 23 | 0 | 97 mm | Bad | Akranes in August |
| September | 10° / 7° | 11 | 18 | 1 | 135 mm | Bad | Akranes in September |
| October | 6° / 4° | 11 | 18 | 2 | 111 mm | Awful | Akranes in October |
| November | 3° / 1° | 10 | 11 | 9 | 96 mm | Awful | Akranes in November |
| December | 1° / -2° | 8 | 11 | 11 | 103 mm | Awful | Akranes in December |