Southern Peninsula (Keflavík)
May
Weather in Southern Peninsula for May 2027
Your guide to Southern Peninsula weather in May - trends and predictions
In general, the average temperature in Southern Peninsula at the beginning of May is 6.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.1 °C by the end of May.
The climate of Southern Peninsula in May is notably wet, with an average of 15 rainy days, and a total of 81.6 mm of precipitation.
Is May a good time to visit Southern Peninsula? check out the best time to travel to Southern Peninsula page.
Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
8°/6°
Temperatures
33 km/h
Avg max wind
77 %
Avg humidity
Southern Peninsula Weather May
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Temperatures trend during May in Southern Peninsula
See the weather trend as well as the moving average line
May weather in Southern Peninsula day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 6° /4° | 0.3 mm | 0 cm | |
| 2 May | Patchy rain possible | 7° /4° | 1.2 mm | 0 cm | |
| 3 May | Light rain shower | 7° /5° | 0.6 mm | 0 cm | |
| 4 May |  Overcast | 7° /5° | 0.1 mm | 0 cm | |
| 5 May |  Light sleet showers | 6° /4° | 3 mm | 0.1 cm | |
| 6 May |  Light rain | 6° /4° | 2.5 mm | 0 cm | |
| 7 May | Light sleet showers | 6° /4° | 4.2 mm | 0 cm | |
| 8 May | Light rain | 6° /4° | 3.4 mm | 0 cm | |
| 9 May | Light rain | 6° /4° | 4.4 mm | 0 cm | |
| 10 May | Light rain | 7° /6° | 5.5 mm | 0 cm | |
| 11 May | Patchy rain possible | 7° /5° | 0.9 mm | 0 cm | |
| 12 May | Light rain | 7° /5° | 2.7 mm | 0 cm | |
| 13 May | Patchy rain possible | 7° /5° | 0.1 mm | 0 cm | |
| 14 May |  Sunny | 8° /5° | 0.9 mm | 0 cm | |
| 15 May | Light drizzle | 8° /7° | 1.7 mm | 0 cm | |
| 16 May | Light rain | 8° /6° | 4.2 mm | 0 cm | |
| 17 May | Light drizzle | 9° /7° | 0.3 mm | 0 cm | |
| 18 May | Sunny | 9° /6° | 0 mm | 0 cm | |
| 19 May |  Light sleet | 9° /6° | 4.4 mm | 0 cm | |
| 20 May | Sunny | 9° /7° | 0.3 mm | 0 cm | |
| 21 May | Light rain shower | 10° /7° | 1.1 mm | 0 cm | |
| 22 May | Light rain | 8° /7° | 4.8 mm | 0 cm | |
| 23 May | Light rain | 9° /6° | 5 mm | 0 cm | |
| 24 May |  Moderate rain | 8° /7° | 13.6 mm | 0 cm | |
| 25 May | Patchy rain possible | 8° /7° | 1.4 mm | 0 cm | |
| 26 May | Patchy rain possible | 9° /8° | 0.9 mm | 0 cm | |
| 27 May | Patchy rain possible | 9° /7° | 1.4 mm | 0 cm | |
| 28 May | Light rain | 8° /6° | 3.1 mm | 0 cm | |
| 29 May | Patchy rain possible | 7° /6° | 1.4 mm | 0 cm | |
| 30 May | Light rain | 7° /6° | 4.8 mm | 0 cm | |
| 31 May | Light rain | 9° /7° | 3.3 mm | 0 cm | |
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Important Notice
Our weather forecast for Southern Peninsula 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 Southern Peninsula forecast closer to your planned date for the most up-to-date weather information.
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Southern Peninsula in May - FAQ
What are the expected maximum and minimum temperatures in Southern Peninsula during May?
During May, expect a variety of temperatures with highs around 8° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Southern Peninsula during May?
Moderate rainfall is anticipated in Southern Peninsula during May, with a total of 81.6 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
Will it snow in Southern Peninsula in May 2027?
Southern Peninsula typically sees 0 cm of snowfall during May.
What are the typical wind conditions in Southern Peninsula during May?
The average wind speed in Southern Peninsula during May is 33 km/h, suggesting breezy to windy conditions, depending on your activities.
Southern Peninsula snow forecast May 2027
Track daily snowfall levels and discover Southern Peninsula’s snowy potential this May ❄️
May rainfall patterns in Southern Peninsula
Explore the daily rainfall trends and prepare for Southern Peninsulas May weather 💧
Typically, Southern Peninsula has 15 rainy days in May with a total of 81.6 mm of rainfall.
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