5-day weather forecast Reykjavík 28-07-2026
Weather forecast Reykjavík Tuesday, July 28 28.07.2026: partly cloudy, temperature from 9 °C to 12 °C.
Precipitation probability 28%. Wind up to 5.69 m/s (gusts 8.06 m/s). Air humidity 60–76%, atmospheric pressure 758–759 mm Hg, UV index up to 3.3.
5 days at a glance — tap a day to open it
Sunrise 04:22
Sunset 22:46
Sunset 22:46
Full Moon100% illuminated
Moonrise 23:10 · Moonset 01:39
Moonrise 23:10 · Moonset 01:39
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 10 °C | 20% | 100% | 73% | 758 mm Hg | NE 44° 5.69 (8.06) m/s | 0 |
| 01:00 |  Patchy rain possible | 10 °C | 23% (0.03 mm/hr) | 100% | 73% | 758 mm Hg | NE 44° 5.61 (7.89) m/s | 0 |
| 02:00 | Patchy rain possible | 9 °C | 26% (0.06 mm/hr) | 100% | 75% | 758 mm Hg | NE 42° 5.19 (7.39) m/s | 0 |
| 03:00 | Patchy rain possible | 9 °C | 28% (0.09 mm/hr) | 100% | 74% | 758 mm Hg | NE 43° 4.5 (6.08) m/s | 0 |
| 04:00 | Patchy rain possible | 9 °C | 25% (0.04 mm/hr) | 100% | 75% | 758 mm Hg | NE 34° 4.31 (5.78) m/s | 0 |
| 05:00 |  Overcast | 9 °C | 22% | 100% | 75% | 758 mm Hg | NNE 28° 4.5 (5.94) m/s | 0 |
| 06:00 | Overcast | 9 °C | 22% | 100% | 76% | 758 mm Hg | NNE 24° 5 (6.5) m/s | 0.1 |
| 07:00 | Overcast | 9 °C | 22% | 100% | 76% | 758 mm Hg | NNE 23° 5.11 (6.47) m/s | 0.2 |
| 08:00 | Overcast | 9 °C | 18% | 88% | 74% | 758 mm Hg | NNE 25° 5.39 (6.61) m/s | 0.6 |
| 09:00 |  Cloudy | 9 °C | 13% | 67% | 71% | 758 mm Hg | NNE 28° 5.19 (6.28) m/s | 1.2 |
| 10:00 | Cloudy | 10 °C | 11% | 63% | 68% | 758 mm Hg | NNE 29° 4.81 (5.72) m/s | 2 |
| 11:00 |  Partly cloudy | 11 °C | 10% | 60% | 64% | 758 mm Hg | NNE 27° 4.5 (5.33) m/s | 2.5 |
| 12:00 |  Patchy rain possible | 11 °C | 13% (0.01 mm/hr) | 87% | 62% | 758 mm Hg | NNE 20° 4.39 (5.19) m/s | 3.2 |
| 13:00 | Partly cloudy | 12 °C | 5% | 25% | 60% | 758 mm Hg | NNE 14° 4.61 (5.56) m/s | 3.3 |
| 14:00 | Partly cloudy | 12 °C | 6% | 30% | 61% | 758 mm Hg | NNE 13° 4.5 (5.72) m/s | 2.8 |
| 15:00 | Partly cloudy | 12 °C | 6% | 33% | 61% | 758 mm Hg | N 8° 4.19 (5.39) m/s | 2.5 |
| 16:00 | Partly cloudy | 12 °C | 6% | 29% | 61% | 758 mm Hg | N 357° 4.61 (5.81) m/s | 2.1 |
| 17:00 |  Sunny | 12 °C | 5% | 24% | 61% | 758 mm Hg | N 355° 4.89 (6.33) m/s | 1.6 |
| 18:00 | Partly cloudy | 12 °C | 6% | 35% | 61% | 758 mm Hg | N 359° 5 (6.47) m/s | 1.1 |
| 19:00 | Sunny | 12 °C | 5% | 21% | 61% | 758 mm Hg | N 2° 4.89 (6.31) m/s | 0.7 |
| 20:00 | Partly cloudy | 12 °C | 6% | 26% | 63% | 758 mm Hg | N 6° 4.81 (6.33) m/s | 0.3 |
| 21:00 | Partly cloudy | 11 °C | 7% | 30% | 67% | 758 mm Hg | NNE 19° 4.81 (6.39) m/s | 0.1 |
| 22:00 | Partly cloudy | 10 °C | 9% | 32% | 71% | 759 mm Hg | NNE 29° 4.69 (6.5) m/s | 0 |
| 23:00 |  Partly cloudy | 9 °C | 11% | 38% | 74% | 759 mm Hg | NE 34° 4.69 (6.58) m/s | 0 |
Reykjavík on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.