5-day weather forecast Reykjavík 08-05-2026
Weather forecast Reykjavík today 08.05.2026: sunny, temperature from 1 °C to 5 °C.
Precipitation probability 76%. Wind up to 5.81 m/s (gusts 7.61 m/s). Air humidity 45–87%, atmospheric pressure 767–769 mm Hg, UV index up to 3.
Sunset 22:15
Moonrise 04:46 · Moonset 08:31
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 1 °C | 0% | 2% | 58% | 767 mm Hg | N 4° 5.81 (7.61) m/s | 0 |
| 01:00 | Clear | 0 °C | 0% | 2% | 59% | 767 mm Hg | N 3° 5.61 (7.25) m/s | 0 |
| 02:00 | Clear | 0 °C | 0% | 1% | 60% | 767 mm Hg | N 3° 5.61 (7.33) m/s | 0 |
| 03:00 | Clear | 0 °C | 0% | 2% | 60% | 767 mm Hg | N 3° 5.5 (7.11) m/s | 0 |
| 04:00 | Clear | 0 °C | 0% | 8% | 60% | 767 mm Hg | N 3° 5.31 (6.83) m/s | 0 |
| 05:00 |  Sunny | 0 °C | 0% | 12% | 60% | 767 mm Hg | N 3° 5 (6.44) m/s | 0 |
| 06:00 | Sunny | 0 °C | 0% | 8% | 59% | 767 mm Hg | N 3° 4.81 (6.08) m/s | 0.1 |
| 07:00 | Sunny | 1 °C | 0% | 8% | 57% | 767 mm Hg | N 3° 4.61 (5.67) m/s | 0.3 |
| 08:00 | Sunny | 1 °C | 0% | 17% | 53% | 767 mm Hg | N 359° 4.31 (5.22) m/s | 0.6 |
| 09:00 |  Partly cloudy | 1 °C | 0% | 29% | 51% | 768 mm Hg | NNW 347° 4.39 (5.25) m/s | 1 |
| 10:00 | Sunny | 2 °C | 0% | 14% | 47% | 768 mm Hg | NNW 343° 4.5 (5.31) m/s | 1.6 |
| 11:00 | Sunny | 3 °C | 0% | 7% | 46% | 768 mm Hg | NNW 328° 4.89 (5.64) m/s | 2.2 |
| 12:00 | Sunny | 3 °C | 0% | 11% | 46% | 768 mm Hg | NW 326° 4.61 (5.28) m/s | 2.7 |
| 13:00 | Sunny | 3 °C | 0% | 12% | 49% | 768 mm Hg | NW 310° 4.89 (5.64) m/s | 3 |
| 14:00 | Sunny | 5 °C | 0% | 0% | 45% | 768 mm Hg | WNW 300° 4.81 (5.56) m/s | 3 |
| 15:00 | Partly cloudy | 3 °C | 0% | 28% | 58% | 768 mm Hg | WNW 302° 4 (4.67) m/s | 2.7 |
| 16:00 | Partly cloudy | 4 °C | 0% | 35% | 60% | 768 mm Hg | WNW 301° 3.69 (4.31) m/s | 2.2 |
| 17:00 | Partly cloudy | 4 °C | 0% | 56% | 63% | 768 mm Hg | WNW 297° 3.31 (3.97) m/s | 1.6 |
| 18:00 |  Patchy light snow | 4 °C | 76% (0.05 mm/hr) | 59% | 73% | 768 mm Hg | WNW 287° 3.69 (4.5) m/s | 1 |
| 19:00 |  Patchy rain possible | 3 °C | 100% (0.06 mm/hr) | 77% | 84% | 768 mm Hg | W 278° 2.19 (2.78) m/s | 0.5 |
| 20:00 | Patchy rain possible | 3 °C | 72% (0.03 mm/hr) | 69% | 87% | 769 mm Hg | W 271° 2 (2.58) m/s | 0.2 |
| 21:00 | Patchy rain possible | 4 °C | 100% (0.09 mm/hr) | 77% | 87% | 769 mm Hg | W 276° 2 (2.61) m/s | 0.1 |
| 22:00 | Patchy rain possible | 4 °C | 100% (0.15 mm/hr) | 81% | 86% | 769 mm Hg | W 262° 1.69 (2.19) m/s | 0 |
| 23:00 |  Light sleet showers | 4 °C | 100% (0.16 mm/hr) | 100% | 85% | 769 mm Hg | W 266° 2.39 (3.14) m/s | 0 |
Frequently asked questions about the weather in Reykjavík
Today in Reykjavík the temperature ranges from 1 °C to 5 °C, wind up to 5.81 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Reykjavík today is 76%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Reykjavík today reaches up to 5.81 m/s with gusts up to 7.61 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Reykjavík today ranges from 45% to 87%. View the humidity chart above for hourly details.
The UV index in Reykjavík today reaches up to 3. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Reykjavík today ranges from 767 to 769 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Reykjavík today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
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.