South (Vík í Mýrdal)
May
Weather in South for May 2025
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 2025, no snow is expected at the beginning of the month.Expect cooler weather in first days of May 2025 in South with the forecast suggesting a temperature of 8.1 °C, lower than the historical average.
In general, the average temperature in South at the beginning of May is 9.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.7 °C by the end of May.
The climate of South in May is notably wet, with an average of 14 rainy days, and a total of 124.1 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
16
Dry days
14
Rainy days
1
Snow days
9°/5°
Temperatures
19 km/h
Avg max wind
72 %
Avg humidity
South Weather May
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2  11° | 3 8° | 4 9° | |||
| 5  10° | 6 10° | 7 11° | 8 9° | 9  9° | 10  7° | 11 11° |
| 12 9° | 13  9° | 14 7° | 15 8° | 16 9° | 17  11° | 18 11° |
| 19  6° | 20 7° | 21 8° | 22 9° | 23 8° | 24 10° | 25 10° |
| 26 13° | 27 14° | 28 14° | 29 16° | 30 13° | 31 9° |
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Temperatures trend during May in South
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May | Mist | 8° /5° | 0.1 mm | 0 cm | |
| 2 May | Patchy rain possible | 11° /8° | 0.1 mm | 0 cm | |
| 3 May | Patchy rain possible | 8° /7° | 2 mm | 0 cm | |
| 4 May | Patchy rain possible | 9° /7° | 0.7 mm | 0 cm | |
| 5 May | Sunny | 10° /6° | 0 mm | 0 cm | |
| 6 May | Sunny | 10° /7° | 0 mm | 0 cm | |
| 7 May | Sunny | 11° /7° | 0 mm | 0 cm | |
| 8 May | Sunny | 9° /2° | 0 mm | 0 cm | |
| 9 May | Cloudy | 9° /2° | 0 mm | 0 cm | |
| 10 May | Light rain | 7° /5° | 11.1 mm | 0 cm | |
| 11 May | Patchy rain possible | 11° /6° | 0.4 mm | 0 cm | |
| 12 May | Light rain shower | 9° /7° | 16.6 mm | 0 cm | |
| 13 May | Thundery outbreaks possible | 9° /7° | 2.2 mm | 0 cm | |
| 14 May | Light drizzle | 7° /6° | 1.1 mm | 0 cm | |
| 15 May | Patchy rain possible | 8° /5° | 1.1 mm | 0 cm | |
| 16 May | Patchy rain possible | 9° /4° | 0.1 mm | 0 cm | |
| 17 May | Overcast | 11° /6° | 0 mm | 0 cm | |
| 18 May | Overcast | 11° /3° | 0 mm | 0 cm | |
| 19 May | Heavy snow | 6° /2° | 22.2 mm | 5.9 cm | |
| 20 May | Light rain | 7° /4° | 31.6 mm | 0 cm | |
| 21 May | Overcast | 8° /3° | 5.4 mm | 0 cm | |
| 22 May | Patchy rain possible | 9° /3° | 0.1 mm | 0 cm | |
| 23 May | Light rain shower | 8° /3° | 2 mm | 0 cm | |
| 24 May | Light rain shower | 10° /7° | 3.2 mm | 0 cm | |
| 25 May | Light drizzle | 10° /6° | 3.3 mm | 0 cm | |
| 26 May | Patchy rain possible | 13° /7° | 0.6 mm | 0 cm | |
| 27 May | Overcast | 14° /7° | 0 mm | 0 cm | |
| 28 May | Patchy rain possible | 14° /9° | 3.5 mm | 0 cm | |
| 29 May | Patchy rain possible | 16° /10° | 0.1 mm | 0 cm | |
| 30 May | Patchy rain possible | 13° /8° | 0.3 mm | 0 cm | |
| 31 May | Patchy rain possible | 9° /5° | 0.8 mm | 0 cm | |
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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.
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 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in South during May?
Significant rainfall exceeding 124.1 mm is expected in South during May, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Will it snow in South in May 2025?
South typically sees 5.89 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 2025
Track daily snowfall levels and discover South’s snowy potential this May ❄️
May rainfall patterns in South
Explore the daily rainfall trends and prepare for Souths May weather 💧
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