Weather forecast Reykjavík 15-12-2025
Weather Monday 15 December temperature from 0 °C to 3 °C, cloud cover up to 100%, precipitation is expected with a 61% chance, wind up to 5.39 m/s (gusts up to 8.86 m/s), air humidity from 71% to 80%, atmospheric pressure from 728 to 739 mm Hg, UV index 0. Forecast for the next days on the table.
Sunrise 11:07
Sunset 15:36
Sunset 15:36
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Thundery outbreaks possible | 2 °C | 61% (0.01 mm/hr) | 71% | 80% | 728 mm Hg | ENE 5.31 m/s | 0 |
| 01:00 |  Cloudy | 2 °C | 0% | 74% | 78% | 728 mm Hg | NE 5.19 m/s | 0 |
| 02:00 |  Partly cloudy | 2 °C | 0% | 47% | 76% | 728 mm Hg | NE 5.39 m/s | 0 |
| 03:00 | Cloudy | 2 °C | 0% | 70% | 73% | 728 mm Hg | NE 5.11 m/s | 0 |
| 04:00 |  Patchy rain possible | 2 °C | 79% (0.01 mm/hr) | 59% | 72% | 728 mm Hg | NE 4.39 m/s | 0 |
| 05:00 | Partly cloudy | 3 °C | 0% | 47% | 71% | 728 mm Hg | ENE 4.19 m/s | 0 |
| 06:00 | Partly cloudy | 2 °C | 0% | 59% | 75% | 728 mm Hg | NE 4.11 m/s | 0 |
| 07:00 | Partly cloudy | 2 °C | 0% | 51% | 78% | 728 mm Hg | NE 3.69 m/s | 0 |
| 08:00 |  Partly cloudy | 2 °C | 0% | 46% | 78% | 729 mm Hg | NE 3.31 m/s | 0 |
| 09:00 | Partly cloudy | 2 °C | 0% | 37% | 77% | 729 mm Hg | NE 3.19 m/s | 0 |
| 10:00 | Partly cloudy | 1 °C | 0% | 54% | 77% | 730 mm Hg | NE 3.11 m/s | 0 |
| 11:00 |  Cloudy | 1 °C | 0% | 68% | 76% | 731 mm Hg | NNE 2.69 m/s | 0 |
| 12:00 | Partly cloudy | 1 °C | 0% | 59% | 76% | 731 mm Hg | NNE 2.31 m/s | 0 |
| 13:00 | Partly cloudy | 1 °C | 0% | 46% | 75% | 731 mm Hg | NNE 2.31 m/s | 0 |
| 14:00 |  Sunny | 1 °C | 0% | 23% | 76% | 732 mm Hg | NNE 2.5 m/s | 0 |
| 15:00 | Partly cloudy | 1 °C | 0% | 29% | 77% | 733 mm Hg | NNE 2.61 m/s | 0 |
| 16:00 | Partly cloudy | 1 °C | 0% | 34% | 78% | 734 mm Hg | NNE 2.31 m/s | 0 |
| 17:00 |  Overcast | 1 °C | 0% | 99% | 78% | 734 mm Hg | NNE 2.11 m/s | 0 |
| 18:00 | Cloudy | 1 °C | 0% | 83% | 78% | 735 mm Hg | NNE 2.31 m/s | 0 |
| 19:00 | Overcast | 1 °C | 0% | 100% | 78% | 736 mm Hg | N 2.39 m/s | 0 |
| 20:00 | Partly cloudy | 0 °C | 0% | 38% | 78% | 737 mm Hg | N 2.19 m/s | 0 |
| 21:00 |  Clear | 0 °C | 0% | 24% | 78% | 737 mm Hg | N 1.69 m/s | 0 |
| 22:00 | Clear | 0 °C | 0% | 18% | 78% | 738 mm Hg | N 1.39 m/s | 0 |
| 23:00 | Partly cloudy | 0 °C | 0% | 39% | 79% | 739 mm Hg | NNW 1.39 m/s | 0 |
