| Month | High Temperature | Low Temperature | ||||
| January | 1°C | / | 34°F | -6°C | / | 21°F |
| February | 2°C | / | 36°F | -5°C | / | 23°F |
| Mars | 2°C | / | 36°F | -4°C | / | 25°F |
| April | 5°C | / | 41°F | -2°C | / | 28°F |
| May | 10°C | / | 50°F | 2°C | / | 36°F |
| June | 13°C | / | 55°F | 6°C | / | 42°F |
| July | 15°C | / | 59°F | 8°C | / | 46°F |
| August | 14°C | / | 57°F | 7°C | / | 44°F |
| September | 10°C | / | 50°F | 4°C | / | 39°F |
| October | 6°C | / | 43°F | 0°C | / | 32°F |
| November | 3°C | / | 37°F | -4°C | / | 25°F |
| December | 1°C | / | 34°F | -5°C | / | 23°F |
Daytime Temperature Table - Akureyri
(daily average)
| Month | High Temperature | Low Temperature | ||||
| January | 1°C | / | 34°F | -6°C | / | 21°F |
| February | 2°C | / | 36°F | -5°C | / | 23°F |
| Mars | 2°C | / | 36°F | -4°C | / | 25°F |
| April | 5°C | / | 41°F | -2°C | / | 28°F |
| May | 10°C | / | 50°F | 2°C | / | 36°F |
| June | 13°C | / | 55°F | 6°C | / | 42°F |
| July | 15°C | / | 59°F | 8°C | / | 46°F |
| August | 14°C | / | 57°F | 7°C | / | 44°F |
| September | 10°C | / | 50°F | 4°C | / | 39°F |
| October | 6°C | / | 43°F | 0°C | / | 32°F |
| November | 3°C | / | 37°F | -4°C | / | 25°F |
| December | 1°C | / | 34°F | -5°C | / | 23°F |