Also consider one of our other suggestions for May.
The average maximum temperature in Algarve in May is 24°. The average maximum temperature is 21° in the previous month and 27° in the next month.
The average temperature in Algarve in May is 19°. The average temperature ranges is 17° in the previous month and 22° in the next month.
The average minimum temperature in Algarve in May is 15°. The minimum temperature is 13° in the previous month and 18° in the next month.
The average day light hours per day in Algarve in May are 14.2 and there are 9.5 hours of sunshine per day on average during May making it a sunny month with few clouds.
The ultraviolet index in Algarve in May is typically 9.3 during May. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Algarve in May is 18.1° which is cool for swimming, shorty wetsuit may help you extend your time in the water.
The average total rainfall in Algarve in May is 0.1cm and on average there are 4.4 rainy days in May making it a very dry time to visit the beach.
The maximum dew point (an indicator of humidity) in Algarve in May is 15° which is comfortable for everyone. The dew point is 14° in the previous month and 18° in the next month.
The average maximum relative humidity in Algarve in May is typically 86.1%. The maximum relative humidity is 90.8% in the previous month and 85.1% in the next month.
The average relative humidity in Algarve in May is typically 65.6%. The average relative humidity is 71.5% in the previous month and 64% in the next month.
The average maximum wind speed in Algarve in May is typically 28kmh. The average maximum wind speed is 29kmh in the previous month and 27kmh in the next month.
The average wind speed in Algarve in May is typically 14kmh. The average wind speed is 15kmh in the previous month and 13kmh in the next month.
The average wind direction in Algarve in May is from the West-Northwest.
