South (Vík í Mýrdal)
January
Weather in South for January 2026
Your guide to South weather in January - trends and predictions
Expect heavy snowfall in South during January, with an average of 18 snowy days.
In general, the average temperature in South at the beginning of January is -2.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of -0.3 °C by the end of January.
Snow Forecast ❄️
Temperatures
7
Dry days
6
Rainy days
18
Snow days
0°/-5°
Temperatures
27 km/h
Avg max wind
81 %
Avg humidity
South Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -4° | 2  2° | 3  0° | 4  -2° | |||
| 5  -6° | 6 -3° | 7  -2° | 8  -2° | 9 -2° | 10 -1° | 11 2° |
| 12  5° | 13  2° | 14  2° | 15 2° | 16 1° | 17 -3° | 18 -2° |
| 19  -1° | 20  -1° | 21 -2° | 22  -2° | 23  2° | 24 2° | 25 3° |
| 26  -1° | 27 -3° | 28 -1° | 29 -2° | 30 0° | 31 2° |
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Temperatures trend during January in South
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Moderate or heavy rain with thunder | -4° /-8° | 4 mm | 1.4 cm | |
| 2 Jan. | Light sleet showers | 2° /-6° | 3.3 mm | 1.1 cm | |
| 3 Jan. | Patchy rain possible | 0° /-4° | 2.4 mm | 0 cm | |
| 4 Jan. | Partly cloudy | -2° /-7° | 2.1 mm | 1.5 cm | |
| 5 Jan. | Sunny | -6° /-10° | 0 mm | 0 cm | |
| 6 Jan. | Partly cloudy | -3° /-9° | 0 mm | 0 cm | |
| 7 Jan. | Light freezing rain | -2° /-8° | 1.1 mm | 0 cm | |
| 8 Jan. | Light rain | -2° /-4° | 7.3 mm | 0 cm | |
| 9 Jan. | Patchy rain possible | -2° /-6° | 0.8 mm | 0 cm | |
| 10 Jan. | Patchy rain possible | -1° /-4° | 0.3 mm | 0.2 cm | |
| 11 Jan. | Patchy rain possible | 2° /-2° | 0.5 mm | 0 cm | |
| 12 Jan. | Fog | 5° /0° | 19.1 mm | 0 cm | |
| 13 Jan. | Cloudy | 2° /-1° | 0.5 mm | 0 cm | |
| 14 Jan. | Heavy snow | 2° /-4° | 16.4 mm | 1.1 cm | |
| 15 Jan. | Heavy snow | 2° /-3° | 7.6 mm | 4.3 cm | |
| 16 Jan. | Sunny | 1° /-5° | 2.4 mm | 0.3 cm | |
| 17 Jan. | Partly cloudy | -3° /-7° | 1.3 mm | 0.9 cm | |
| 18 Jan. | Heavy snow | -2° /-9° | 13.6 mm | 10.4 cm | |
| 19 Jan. | Moderate snow | -1° /-7° | 6.6 mm | 4.2 cm | |
| 20 Jan. | Overcast | -1° /-4° | 4.4 mm | 1.4 cm | |
| 21 Jan. | Heavy snow | -2° /-9° | 1.6 mm | 1.3 cm | |
| 22 Jan. | Moderate or heavy snow with thunder | -2° /-11° | 2.7 mm | 2.2 cm | |
| 23 Jan. | Light snow showers | 2° /-7° | 7.4 mm | 3.5 cm | |
| 24 Jan. | Light sleet showers | 2° /-4° | 5.6 mm | 2.9 cm | |
| 25 Jan. | Light rain shower | 3° /-2° | 6.3 mm | 0.8 cm | |
| 26 Jan. | Moderate or heavy snow showers | -1° /-7° | 4.2 mm | 1.5 cm | |
| 27 Jan. | Moderate or heavy snow showers | -3° /-7° | 4 mm | 1.7 cm | |
| 28 Jan. | Moderate or heavy snow showers | -1° /-9° | 5.5 mm | 4.6 cm | |
| 29 Jan. | Moderate or heavy snow showers | -2° /-9° | 5.8 mm | 3.4 cm | |
| 30 Jan. | Moderate or heavy snow showers | 0° /-8° | 10.8 mm | 4.6 cm | |
| 31 Jan. | Light snow showers | 2° /-7° | 11.5 mm | 0.5 cm | |
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Important Notice
Our weather forecast for South in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the South forecast closer to your planned date for the most up-to-date weather information.
South in January - FAQ
What are the expected maximum and minimum temperatures in South during January?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in South during January?
Significant rainfall exceeding 146.9 mm is expected in South during January, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
Will it snow in South in January 2026?
South experiences an average snowfall of 61.26 cm during January, occurring over 18 days.
What are the typical wind conditions in South during January?
The average wind speed in South during January is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
South snow forecast January 2026
Track daily snowfall levels and discover South’s snowy potential this January ❄️
January rainfall patterns in South
Explore the daily rainfall trends and prepare for Souths January weather 💧
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