5-day weather forecast Reykjavík 22-04-2026
Weather forecast Reykjavík Wednesday, April 22 22.04.2026: sunny, temperature from 5 °C to 8 °C.
No precipitation expected. Wind up to 3.69 m/s (gusts 5.58 m/s). Air humidity 64–91%, atmospheric pressure 775–779 mm Hg, UV index up to 3.
Sunrise 05:32
Sunset 21:24
Sunset 21:24
Waxing Crescent27% illuminated
Moonrise 00:00 · Moonset 00:00
Moonrise 00:00 · Moonset 00:00
Chart
Table
Wed, Apr 22, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 6 °C | 0% | 14% | 91% | 778 mm Hg | SSE 150° 1.69 (2.94) m/s | 0 |
| 01:00 | Clear | 6 °C | 0% | 2% | 89% | 779 mm Hg | SSE 157° 0.39 (0.78) m/s | 0 |
| 02:00 | Clear | 5 °C | 0% | 2% | 89% | 779 mm Hg | S 174° 0.39 (0.78) m/s | 0 |
| 03:00 | Clear | 6 °C | 0% | 8% | 88% | 775 mm Hg | SE 144° 1 (1.81) m/s | 0 |
| 04:00 | Clear | 5 °C | 0% | 12% | 87% | 775 mm Hg | SE 129° 1 (1.83) m/s | 0 |
| 05:00 | Clear | 5 °C | 0% | 18% | 86% | 775 mm Hg | ESE 121° 1 (1.83) m/s | 0 |
| 06:00 |  Partly cloudy | 5 °C | 0% | 32% | 85% | 775 mm Hg | ESE 116° 1.11 (2.03) m/s | 0 |
| 07:00 |  Cloudy | 6 °C | 0% | 73% | 83% | 775 mm Hg | ESE 121° 1.31 (2.22) m/s | 0.2 |
| 08:00 | Partly cloudy | 6 °C | 0% | 44% | 80% | 775 mm Hg | SE 133° 1.5 (2.36) m/s | 0.4 |
| 09:00 |  Sunny | 7 °C | 0% | 15% | 81% | 778 mm Hg | SSE 168° 2.61 (3.58) m/s | 0.6 |
| 10:00 | Sunny | 7 °C | 0% | 3% | 76% | 776 mm Hg | SSE 167° 1.39 (2.06) m/s | 0.7 |
| 11:00 | Sunny | 8 °C | 0% | 3% | 74% | 776 mm Hg | SSW 192° 0.69 (1) m/s | 1.1 |
| 12:00 | Partly cloudy | 7 °C | 0% | 58% | 72% | 777 mm Hg | SSW 193° 2.81 (3.83) m/s | 1.6 |
| 13:00 | Sunny | 8 °C | 0% | 11% | 72% | 776 mm Hg | SSW 200° 0.19 (0.28) m/s | 3 |
| 14:00 | Sunny | 8 °C | 0% | 16% | 72% | 775 mm Hg | WSW 248° 0.19 (0.28) m/s | 3 |
| 15:00 | Sunny | 8 °C | 0% | 19% | 68% | 777 mm Hg | SW 223° 3 (3.97) m/s | 3 |
| 16:00 | Sunny | 8 °C | 0% | 0% | 77% | 778 mm Hg | NW 311° 2.5 (3.58) m/s | 3 |
| 17:00 | Sunny | 8 °C | 0% | 0% | 79% | 778 mm Hg | NW 318° 2.89 (4.11) m/s | 3 |
| 18:00 |  Overcast | 8 °C | 0% | 96% | 70% | 776 mm Hg | SSW 193° 2.81 (3.97) m/s | 2 |
| 19:00 | Cloudy | 8 °C | 0% | 87% | 68% | 776 mm Hg | SSW 193° 3.11 (4.5) m/s | 2 |
| 20:00 | Overcast | 8 °C | 0% | 78% | 66% | 776 mm Hg | SSW 192° 3.39 (5) m/s | 2 |
| 21:00 | Cloudy | 8 °C | 0% | 69% | 64% | 776 mm Hg | S 191° 3.69 (5.58) m/s | 2 |
| 22:00 | Clear | 7 °C | 0% | 0% | 83% | 775 mm Hg | NNE 13° 1.11 (1.86) m/s | 0 |
| 23:00 | Clear | 6 °C | 0% | 0% | 84% | 775 mm Hg | NNE 17° 1 (1.72) m/s | 0 |
Wed, Apr 22, 2026
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.