North Atlantic · Month-by-month weather, seasons and what to do — from Noura's Destination Finder.
🟢 Peak season · 🟠 Shoulder · ⚪ Off-peak
Average temperatures, sunshine and the feel of each month. Getting the timing right is half of a great trip.
| Month | Avg °F | Sun | Rain | Season | What it's like |
|---|---|---|---|---|---|
| January | 28–38°F | 6h | Moderate (76mm) | Off-Peak | Dark, wild and aurora-lit with storms, hot springs and empty winter roads. |
| February | 28–38°F | 9h | Moderate (72mm) | Off-Peak | Deep winter with strong aurora odds, ice caves and snowy waterfalls. |
| March | 29–40°F | 12h | Moderate (82mm) | Shoulder | Aurora season peaks as daylight surges back, a great value shoulder month. |
| April | 33–45°F | 15h | Moderate (58mm) | Shoulder | Rapidly lengthening days, waking landscapes and returning puffins. |
| May | 39–50°F | 19h | Low (44mm) | Shoulder | Green, mild and bright with nearly endless light and blooming birdlife. |
| June | 45–56°F | 21h | Low (50mm) | Peak | Midnight sun, opening highlands and Iceland at its lush, luminous peak. |
| July | 48–59°F | 20h | Moderate (52mm) | Peak | Warmest, greenest weeks with full highland access under endless daylight. |
| August | 47–58°F | 16h | Moderate (62mm) | Peak | Long light lingers with warm days, wildflowers and lively festivals. |
| September | 43–53°F | 13h | Moderate (67mm) | Shoulder | Autumn colour, calming crowds and the aurora's welcome return. |
| October | 36–46°F | 10h | Moderate (86mm) | Off-Peak | Shortening days, moody skies and reliable northern-lights nights. |
| November | 31–41°F | 6h | Moderate (73mm) | Off-Peak | Winter returns with early ice caves, big storms and the Airwaves buzz. |
| December | 28–38°F | 4h | Moderate (79mm) | Off-Peak | Festive lights, long dark nights and prime aurora over a snowy capital. |
Data cross-referenced from climate and flight sources; conditions vary year to year.
Hand-picked ideas for every month of the year — from Noura's Destination Finder.
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