South (Vík í Mýrdal)
May
Weather in South for May 2026
Your guide to South weather in May - trends and predictions
Snowfall in South during May is quite rare, with fewer than 2 snowy days on average.
According to South snow forecast for May 2026, 5 snowy days are expected in the next 2 weeks. The closest date with snow is Monday, 4 May.Expect cooler weather in the next days in South with the forecast suggesting a temperature of 4.4 °C, lower than the historical average.
In general, the average temperature in South at the beginning of May is 5.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.1 °C by the end of May.
South in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 113 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
11
Dry days
19
Rainy days
1
Snow days
11°/6°
Temperatures
19 km/h
Avg max wind
70 %
Avg humidity
South Weather May
Move between months or click on a day
What’s the Weather Like in South This May?
Discover the average temperatures and weather trends across South’s cities this May.
Temperatures trend during May in South
See the weather trend as well as the moving average line
May weather in South day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 8° /2° | 0.1 mm | 0 cm | |
| 2 May |  Patchy rain possible | 10° /2° | 0 mm | 0 cm | |
| 3 May | Patchy rain possible | 9° /2° | 0.3 mm | 0 cm | |
| 4 May | Patchy rain possible | 2° /0° | 1.4 mm | 0.4 cm | |
| 5 May |  Moderate or heavy snow showers | 2° /-1° | 4.5 mm | 3.1 cm | |
| 6 May |  Patchy moderate snow | 3° /-1° | 0.7 mm | 0.2 cm | |
| 7 May |  Sunny | 3° /-2° | 0 mm | 0 cm | |
| 8 May | Sunny | 3° /-2° | 0 mm | 0 cm | |
| 9 May | Sunny | 4° /0° | 0 mm | 0 cm | |
| 10 May | Patchy rain possible | 4° /2° | 1.8 mm | 1.2 cm | |
| 11 May | Patchy rain possible | 2° /0° | 3.8 mm | 2.5 cm | |
| 12 May |  Partly cloudy | 4° /-2° | 0 mm | 0 cm | |
| 13 May | Patchy rain possible | 7° /2° | 0.1 mm | 0 cm | |
| 14 May |  Moderate rain | 6° /4° | 5.4 mm | 0 cm | |
| 15 May | Moderate rain | 6° /5° | 5.6 mm | 0 cm | |
| 16 May | Moderate rain | 7° /5° | 5.9 mm | 0 cm | |
| 17 May | Partly cloudy | 9° /6° | 0 mm | 0 cm | |
| 18 May | Overcast | 15° /6° | 0 mm | 0 cm | |
| 19 May |  Heavy snow | 12° /6° | 11.1 mm | 2.9 cm | |
| 20 May |  Light rain | 13° /7° | 15.8 mm | 0 cm | |
| 21 May | Overcast | 11° /5° | 2.7 mm | 0 cm | |
| 22 May | Patchy rain possible | 11° /4° | 1.3 mm | 0 cm | |
| 23 May | Light rain shower | 9° /6° | 28.3 mm | 0 cm | |
| 24 May | Light rain shower | 11° /7° | 2.7 mm | 0 cm | |
| 25 May | Light drizzle | 11° /7° | 3.1 mm | 0 cm | |
| 26 May | Patchy rain possible | 12° /6° | 1.5 mm | 0 cm | |
| 27 May | Overcast | 12° /7° | 0.4 mm | 0 cm | |
| 28 May | Patchy rain possible | 12° /7° | 4 mm | 0 cm | |
| 29 May | Patchy rain possible | 15° /8° | 0.4 mm | 0 cm | |
| 30 May | Patchy rain possible | 13° /8° | 1 mm | 0 cm | |
| 31 May | Patchy rain possible | 10° /6° | 1.4 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for South in May 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.
Change Month
South in May - FAQ
What are the expected maximum and minimum temperatures in South during May?
During May, expect a variety of temperatures with highs around 11° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in South during May?
Significant rainfall exceeding 113 mm is expected in South during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
Will it snow in South in May 2026?
South typically sees 3.015 cm of snowfall during May.
What are the typical wind conditions in South during May?
The average wind speed in South during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
South snow forecast May 2026
Track daily snowfall levels and discover South’s snowy potential this May ❄️
On average, South sees 1 snowy days during May, with approximately 3 cm of total snowfall.
May rainfall patterns in South
Explore the daily rainfall trends and prepare for Souths May weather 💧
Typically, South has 19 rainy days in May with a total of 113 mm of rainfall.
Provinces in South
Select a province for an accurate weather forecast
Top locations in South
Select a location for an accurate weather forecast
More Locations Quick links
More South weather pages
You are here
Where is South?Get accurate weather forecasts for South, located at latitude 63.419 and longitude -19.01. Stay updated with localized weather information tailored for South.
Found a mistake?
We appreciate your attention to details. Tell us here.