Weather in Iceland for March 2025
Expect heavy snowfall in Iceland during March, with an average of 18 snowy days.
In general, the average temperature in Iceland at the beginning of March is 3.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 2.3 °C by the end of March.
Snow Forecast ❄️
Temperatures
Iceland in March average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  1° | 2  4° | |||||
| 3  3° | 4 4° | 5 5° | 6 3° | 7 3° | 8 4° | 9 3° |
| 10  2° | 11  2° | 12 1° | 13  1° | 14 2° | 15 2° | 16 2° |
| 17 3° | 18 4° | 19  3° | 20 2° | 21 3° | 22 3° | 23 3° |
| 24 3° | 25 1° | 26 2° | 27 2° | 28 1° | 29 3° | 30 3° |
| 31  4° |
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Temperatures trend during March in Iceland
March weather day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Mar. | Overcast | 1° /-1° | 1.1 mm | 0 cm | |
| 2 Mar. | Moderate rain at times | 4° /-1° | 6.1 mm | 0 cm | |
| 3 Mar. | Patchy rain possible | 3° /0° | 1.6 mm | 0 cm | |
| 4 Mar. | Overcast | 4° /0° | 1.2 mm | 0.2 cm | |
| 5 Mar. | Patchy rain possible | 5° /1° | 5.2 mm | 0 cm | |
| 6 Mar. | Overcast | 3° /0° | 3.5 mm | 0.4 cm | |
| 7 Mar. | Overcast | 3° /-2° | 2.5 mm | 0 cm | |
| 8 Mar. | Moderate or heavy rain shower | 4° /-1° | 10.4 mm | 0.3 cm | |
| 9 Mar. | Overcast | 3° /-1° | 1.7 mm | 0.5 cm | |
| 10 Mar. | Light freezing rain | 2° /-3° | 2.9 mm | 0 cm | |
| 11 Mar. | Sunny | 2° /-3° | 2.6 mm | 0 cm | |
| 12 Mar. | Overcast | 1° /-3° | 1.2 mm | 0.5 cm | |
| 13 Mar. | Partly cloudy | 1° /-3° | 0.4 mm | 0 cm | |
| 14 Mar. | Sunny | 2° /-3° | 6.4 mm | 0.1 cm | |
| 15 Mar. | Moderate or heavy rain shower | 2° /-3° | 11.2 mm | 1.3 cm | |
| 16 Mar. | Patchy rain possible | 2° /-2° | 2.9 mm | 0.5 cm | |
| 17 Mar. | Moderate or heavy rain shower | 3° /-1° | 5.2 mm | 1.1 cm | |
| 18 Mar. | Patchy rain possible | 4° /-1° | 4.3 mm | 0.6 cm | |
| 19 Mar. | Heavy rain at times | 3° /-2° | 9.2 mm | 1.6 cm | |
| 20 Mar. | Moderate rain at times | 2° /-1° | 2.1 mm | 0.2 cm | |
| 21 Mar. | Patchy rain possible | 3° /-1° | 4 mm | 1.9 cm | |
| 22 Mar. | Moderate rain at times | 3° /0° | 4.7 mm | 0 cm | |
| 23 Mar. | Sunny | 3° /-1° | 1.5 mm | 0 cm | |
| 24 Mar. | Light freezing rain | 3° /-2° | 1.9 mm | 0 cm | |
| 25 Mar. | Light freezing rain | 1° /-2° | 6 mm | 1.6 cm | |
| 26 Mar. | Light freezing rain | 2° /-2° | 5.7 mm | 1.3 cm | |
| 27 Mar. | Sunny | 2° /-3° | 2.7 mm | 0.7 cm | |
| 28 Mar. | Overcast | 1° /-2° | 1.1 mm | 0.2 cm | |
| 29 Mar. | Overcast | 3° /-2° | 1.8 mm | 0.3 cm | |
| 30 Mar. | Sunny | 3° /-1° | 2.9 mm | 0 cm | |
| 31 Mar. | Cloudy | 4° /-1° | 1.4 mm | 0.4 cm | |
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Guide for Iceland in March
In March, Iceland experiences a transition from winter to spring, bringing about varied weather conditions at the beginning and end of the month. At the start of March, Iceland's weather is still predominantly wintry, with average temperatures around 0° and the possibility of snowfall.
As the month progresses, daylight hours increase, and the weather gradually becomes milder. By the end of March, temperatures typically rise to around 3°, and the snow begins to melt, revealing the stunning landscapes beneath.
Iceland's weather in March can be quite unpredictable, with a mix of sunny days, cloudy skies, and occasional rain showers. The country's coastal regions may experience strong winds, while inland areas may still be covered in snow at the beginning of the month.
As March progresses, the weather becomes more favorable for outdoor activities, and the stunning natural attractions of Iceland become more accessible.
Overall, March in Iceland offers a unique blend of winter and spring experiences, making it an intriguing time to visit for travelers who appreciate the beauty of changing seasons and diverse weather patterns.
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Iceland in March - FAQ
Iceland snow forecast March 2025
March rainfall patterns in Iceland
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