5-day weather forecast Reykjavík 19-03-2026
Weather forecast Reykjavík Thursday 19 March 19.03.2026: light rain, temperature from 3 °C to 6 °C.
Precipitation probability 100%. Wind up to 13.39 m/s (gusts 18.44 m/s). Air humidity 78–96%, atmospheric pressure 755–764 mm Hg, UV index up to 0.1.
Sunrise 07:35
Sunset 19:36
Sunset 19:36
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light sleet | 4 °C | 100% (0.5 mm/hr) | 100% | 83% | 764 mm Hg | S 177° 9.11 (12.78) m/s | 0 |
| 01:00 |  Light sleet showers | 4 °C | 100% (0.34 mm/hr) | 77% | 78% | 764 mm Hg | S 188° 9.31 (13.17) m/s | 0 |
| 02:00 | Light sleet | 4 °C | 100% (1.11 mm/hr) | 100% | 86% | 763 mm Hg | S 187° 11.11 (14.78) m/s | 0 |
| 03:00 | Light sleet | 3 °C | 100% (1.34 mm/hr) | 100% | 94% | 762 mm Hg | S 176° 11 (14.83) m/s | 0 |
| 04:00 | Light sleet | 3 °C | 100% (1.71 mm/hr) | 100% | 93% | 761 mm Hg | S 174° 11.69 (15.67) m/s | 0 |
| 05:00 | Light sleet | 3 °C | 100% (2.28 mm/hr) | 100% | 96% | 761 mm Hg | S 174° 12.5 (16.86) m/s | 0 |
| 06:00 | Light sleet | 3 °C | 100% (2.38 mm/hr) | 100% | 96% | 760 mm Hg | S 170° 12.61 (17.36) m/s | 0 |
| 07:00 |  Moderate rain | 4 °C | 100% (2.87 mm/hr) | 100% | 95% | 759 mm Hg | SSE 168° 13.39 (18.44) m/s | 0 |
| 08:00 |  Light rain | 4 °C | 100% (1.5 mm/hr) | 100% | 93% | 758 mm Hg | S 169° 12.61 (17.78) m/s | 0 |
| 09:00 | Light rain | 5 °C | 100% (1.53 mm/hr) | 100% | 92% | 758 mm Hg | S 169° 11.61 (16.83) m/s | 0 |
| 10:00 | Light rain | 5 °C | 100% (1.45 mm/hr) | 100% | 92% | 758 mm Hg | S 174° 11.19 (16.61) m/s | 0 |
| 11:00 | Light rain | 6 °C | 100% (1.14 mm/hr) | 100% | 92% | 758 mm Hg | S 177° 10.89 (16.44) m/s | 0.1 |
| 12:00 | Light rain | 6 °C | 100% (0.93 mm/hr) | 100% | 93% | 757 mm Hg | S 182° 10.69 (16.19) m/s | 0.1 |
| 13:00 | Light rain | 6 °C | 100% (1.16 mm/hr) | 100% | 94% | 757 mm Hg | S 187° 10.5 (16.03) m/s | 0.1 |
| 14:00 | Light rain | 6 °C | 100% (1.05 mm/hr) | 100% | 94% | 757 mm Hg | S 189° 10.19 (15.86) m/s | 0.1 |
| 15:00 | Light rain | 6 °C | 100% (0.89 mm/hr) | 100% | 94% | 756 mm Hg | S 190° 10.11 (15.72) m/s | 0.1 |
| 16:00 |  Light drizzle | 6 °C | 100% (0.33 mm/hr) | 100% | 94% | 756 mm Hg | S 189° 10.19 (15.97) m/s | 0.1 |
| 17:00 | Light rain | 6 °C | 100% (0.92 mm/hr) | 100% | 95% | 755 mm Hg | S 187° 10.69 (17.03) m/s | 0.1 |
| 18:00 | Light rain | 5 °C | 100% (1.04 mm/hr) | 100% | 94% | 755 mm Hg | SW 232° 8 (11.78) m/s | 0.1 |
| 19:00 | Light drizzle | 4 °C | 100% (0.26 mm/hr) | 100% | 93% | 756 mm Hg | SW 220° 5.5 (7.86) m/s | 0 |
| 20:00 |  Patchy rain possible | 5 °C | 100% (0.06 mm/hr) | 100% | 87% | 756 mm Hg | SW 214° 7.5 (10.72) m/s | 0 |
| 21:00 | Patchy rain possible | 4 °C | 100% (0.09 mm/hr) | 100% | 88% | 756 mm Hg | SW 233° 7 (9.64) m/s | 0 |
| 22:00 | Patchy rain possible | 4 °C | 100% (0.13 mm/hr) | 100% | 86% | 756 mm Hg | SW 217° 8.89 (12.14) m/s | 0 |
| 23:00 |  Moderate or heavy snow showers | 4 °C | 100% (0.13 mm/hr) | 90% | 83% | 756 mm Hg | SW 230° 8.81 (11.72) m/s | 0 |
Data Sources & Methodology
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