Iceland States — Climate Month by Month
Compare all 9 subdivisions of Iceland across the year.
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| Subdivision | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austurland | -2.8°C27°F 123 mm4.8″ | -3.1°C26.4°F 106 mm4.2″ | -3.3°C26.1°F 107 mm4.2″ | -1.7°C28.9°F 73 mm2.9″ | 1.7°C35.1°F 75 mm3″ | 5.2°C41.4°F 77 mm3″ | 7.4°C45.3°F 88 mm3.5″ | 7.2°C45°F 107 mm4.2″ | 4.2°C39.6°F 123 mm4.8″ | 0.7°C33.3°F 142 mm5.6″ | -1.8°C28.8°F 113 mm4.4″ | -2.8°C27°F 112 mm4.4″ |
| Capital | -1.9°C28.6°F 105 mm4.1″ | -1.6°C29.1°F 114 mm4.5″ | -1.5°C29.3°F 113 mm4.4″ | 1°C33.8°F 76 mm3″ | 4.9°C40.8°F 72 mm2.8″ | 7.8°C46°F 66 mm2.6″ | 9.6°C49.3°F 70 mm2.8″ | 9.1°C48.4°F 95 mm3.7″ | 6.1°C43°F 89 mm3.5″ | 2.8°C37°F 109 mm4.3″ | -0.2°C31.6°F 102 mm4″ | -1.5°C29.3°F 110 mm4.3″ |
| Northeastern | -3.5°C25.7°F 70 mm2.8″ | -3.8°C25.2°F 62 mm2.4″ | -3.9°C25°F 64 mm2.5″ | -2.1°C28.2°F 45 mm1.8″ | 1.8°C35.2°F 45 mm1.8″ | 5.7°C42.3°F 56 mm2.2″ | 7.9°C46.2°F 65 mm2.6″ | 7.5°C45.5°F 73 mm2.9″ | 3.9°C39°F 79 mm3.1″ | 0.2°C32.4°F 91 mm3.6″ | -2.3°C27.9°F 75 mm3″ | -3.5°C25.7°F 67 mm2.6″ |
| Northwestern | -3.9°C25°F 59 mm2.3″ | -4.5°C23.9°F 57 mm2.2″ | -4.1°C24.6°F 61 mm2.4″ | -1.7°C28.9°F 44 mm1.7″ | 2.8°C37°F 39 mm1.5″ | 6.4°C43.5°F 51 mm2″ | 8.4°C47.1°F 53 mm2.1″ | 7.8°C46°F 63 mm2.5″ | 4.4°C39.9°F 61 mm2.4″ | 0.3°C32.5°F 76 mm3″ | -2.4°C27.7°F 54 mm2.1″ | -3.8°C25.2°F 61 mm2.4″ |
| Reykjavík | -1°C30.2°F 97 mm3.8″ | -0.5°C31.1°F 108 mm4.3″ | -0.2°C31.6°F 105 mm4.1″ | 2.3°C36.1°F 66 mm2.6″ | 5.8°C42.4°F 66 mm2.6″ | 8.5°C47.3°F 57 mm2.2″ | 10.3°C50.5°F 62 mm2.4″ | 9.9°C49.8°F 85 mm3.3″ | 7.1°C44.8°F 80 mm3.1″ | 3.9°C39°F 102 mm4″ | 0.9°C33.6°F 96 mm3.8″ | -0.6°C30.9°F 103 mm4.1″ |
| Southern | -3.1°C26.4°F 120 mm4.7″ | -3.2°C26.2°F 125 mm4.9″ | -3.1°C26.4°F 119 mm4.7″ | -0.9°C30.4°F 88 mm3.5″ | 3°C37.4°F 86 mm3.4″ | 6.2°C43.2°F 92 mm3.6″ | 8.3°C46.9°F 94 mm3.7″ | 7.8°C46°F 126 mm5″ | 4.6°C40.3°F 117 mm4.6″ | 1.1°C34°F 137 mm5.4″ | -1.5°C29.3°F 115 mm4.5″ | -3°C26.6°F 125 mm4.9″ |
| Southern Peninsula | -0.4°C31.3°F 98 mm3.9″ | -0.1°C31.8°F 111 mm4.4″ | 0.1°C32.2°F 106 mm4.2″ | 2.5°C36.5°F 66 mm2.6″ | 5.9°C42.6°F 67 mm2.6″ | 8.6°C47.5°F 57 mm2.2″ | 10.4°C50.7°F 60 mm2.4″ | 10°C50°F 85 mm3.3″ | 7.3°C45.1°F 81 mm3.2″ | 4.3°C39.7°F 103 mm4.1″ | 1.4°C34.5°F 99 mm3.9″ | 0.1°C32.2°F 105 mm4.1″ |
| Western | -2.6°C27.3°F 83 mm3.3″ | -2.6°C27.3°F 85 mm3.3″ | -2.5°C27.5°F 88 mm3.5″ | 0°C32°F 59 mm2.3″ | 3.9°C39°F 52 mm2″ | 7°C44.6°F 53 mm2.1″ | 9°C48.2°F 55 mm2.2″ | 8.5°C47.3°F 75 mm3″ | 5.5°C41.9°F 72 mm2.8″ | 2°C35.6°F 90 mm3.5″ | -0.8°C30.6°F 79 mm3.1″ | -2.2°C28°F 84 mm3.3″ |
| Westfjords | -2.7°C27.1°F 99 mm3.9″ | -2.9°C26.8°F 92 mm3.6″ | -3.2°C26.2°F 97 mm3.8″ | -0.9°C30.4°F 67 mm2.6″ | 2.7°C36.9°F 58 mm2.3″ | 5.9°C42.6°F 59 mm2.3″ | 8.2°C46.8°F 60 mm2.4″ | 8°C46.4°F 78 mm3.1″ | 4.8°C40.6°F 94 mm3.7″ | 1.5°C34.7°F 114 mm4.5″ | -1°C30.2°F 97 mm3.8″ | -2.4°C27.7°F 95 mm3.7″ |
On mobile, scroll the table horizontally to see all months. Click a subdivision name for its full year-round view.
Frequently asked questions
Which state or province in Iceland has the least rain?
Northwestern is the driest state or province in Iceland, with approximately 679 mm / 26.7 in of average annual rainfall.
Which state or province in Iceland is warmest in July?
Southern Peninsula is the warmest state or province in Iceland in July, with an average temperature of 10.4°C / 50.7°F.
Which state or province in Iceland is warmest in January?
Southern Peninsula is the warmest state or province in Iceland in January, with an average temperature of -0.4°C / 31.3°F.
Which state or province in Iceland has the mildest year-round climate?
Southern Peninsula has the highest annual average temperature in Iceland at 4.2°C / 39.6°F, while Northeastern has the lowest at 0.7°C / 33.3°F.
Which state or province in Iceland has the most sunny months?
Westfjords matches our sunny profiles (warm/mild with limited rain) for 0 months of the year — the most of any state or province in Iceland.