Last updated: August 23, 2025
In December, the average temperature in Eyrarbakki, Iceland hovers around 2°C (37°F). Expect chilly nights, with minimum temperatures dipping to -7°C (20°F) and daytime highs reaching up to 9°C (49°F). This month sees 162 mm (6.4 in) of precipitation spread over 18 days, contributing to an average humidity level of 84%. Make sure to bundle up and prepare for a damp and cold atmosphere!
In December in Eyrarbakki, the average temperature is 2°C (37°F). The maximum can reach 9°C (49°F), while the minimum can drop as low as -7°C (20°F). Travelers should prepare for chilly conditions and pack warm clothing to enjoy their visit comfortably.
In Eyrarbakki in December, the total precipitation amount is 162 mm (6.4 in) over the course of 18 days.
In Eyrarbakki in December, humidity is 84%. With an average temperature of 2°C (37°F), this humidity feels like an uncomfortable chill that seeps into your bones, making outdoor activities less enjoyable and prompting the need for layered clothing to stay warm and dry.
In Eyrarbakki in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Eyrarbakki.
UV Risk Categories
Weather in Eyrarbakki varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Eyrarbakki, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 154 mm (6.1 inches) | 84% | low |
| February Weather | 2°C (36°F) | 177 mm (7.0 inches) | 82% | low |
| March Weather | 3°C (37°F) | 133 mm (5.2 inches) | 85% | low |
| April Weather | 5°C (41°F) | 159 mm (6.3 inches) | 81% | moderate |
| May Weather | 7°C (44°F) | 140 mm (5.5 inches) | 83% | moderate |
| June Weather | 9°C (49°F) | 97 mm (3.8 inches) | 82% | high |
| July Weather | 11°C (52°F) | 103 mm (4.1 inches) | 86% | high |
| August Weather | 11°C (53°F) | 113 mm (4.4 inches) | 87% | moderate |
| September Weather | 9°C (49°F) | 210 mm (8.3 inches) | 87% | moderate |
| October Weather | 6°C (44°F) | 147 mm (5.8 inches) | 88% | low |
| November Weather | 4°C (39°F) | 150 mm (5.9 inches) | 85% | low |
| December Weather | 2°C (37°F) | 162 mm (6.4 inches) | 84% | low |