Click on a day for an hourly weather forecast
The weather in Isafjordur in April is very cold with temperatures between -7°C and 3°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Isafjordur during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Let it snow! You can expect Isafjordur to be covered in white during the month of April. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.
Our weather forecast can give you a great sense of what weather to expect in Isafjordur in April 2025.
If you’re planning to visit Isafjordur in the near future, we highly recommend that you review the 14 day weather forecast for Isafjordur before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -11° | 9 | 3 | 22 | 188 mm | Awful | Isafjordur in January |
| February | -2° / -11° | 7 | 3 | 20 | 183 mm | Awful | Isafjordur in February |
| March | 0° / -10° | 9 | 2 | 24 | 170 mm | Awful | Isafjordur in March |
| April | 3° / -7° | 7 | 7 | 16 | 113 mm | Awful | Isafjordur in April |
| May | 7° / -3° | 10 | 12 | 9 | 119 mm | Awful | Isafjordur in May |
| June | 12° / 2° | 7 | 21 | 2 | 83 mm | Awful | Isafjordur in June |
| July | 14° / 4° | 9 | 22 | 0 | 135 mm | Ok | Isafjordur in July |
| August | 13° / 3° | 11 | 20 | 0 | 153 mm | Bad | Isafjordur in August |
| September | 9° / 0° | 12 | 16 | 3 | 193 mm | Awful | Isafjordur in September |
| October | 4° / -4° | 13 | 7 | 11 | 239 mm | Awful | Isafjordur in October |
| November | -1° / -8° | 8 | 5 | 18 | 208 mm | Awful | Isafjordur in November |
| December | -4° / -11° | 7 | 4 | 22 | 225 mm | Awful | Isafjordur in December |