Weather in Aljezur, Portugal in September

So you're interested in going to Aljezur, Portugal in September

September is a hot and dry time for sunbathing in Aljezur. September is a good month for swimming in Aljezur with warm sea temperatures. Consider visiting Aljezur in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for September.

Temperature in Aljezur in September

The average maximum temperature in Aljezur in September is 29°. The average maximum temperature is 32° in the previous month and 24° in the next month.

The average temperature in Aljezur in September is 22°. The average temperature ranges is 24° in the previous month and 19° in the next month.

The average minimum temperature in Aljezur in September is 16°. The minimum temperature is 17° in the previous month and 13° in the next month.

Sunshine in Aljezur in September

The average day light hours per day in Aljezur in September are 12.4 and there are 8.7 hours of sunshine per day on average during September making it a sunny month with few clouds.

The ultraviolet index in Aljezur in September is typically 7.3 during September. 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.

Sea Temperature in Aljezur in September

The average sea water temperature in Aljezur in September is 21.3° which is comfortable for swimming though some may prefer warmer water.

Rainfall in Aljezur in September

The average total rainfall in Aljezur in September is 0.1cm and on average there are 5.1 rainy days in September making it a dry time to visit the beach.

Humidity in Aljezur in September

The maximum dew point (an indicator of humidity) in Aljezur in September is 16° which is OK for most but slightly uncomfortable for some. The dew point is 17° in the previous month and 15° in the next month.

The average maximum relative humidity in Aljezur in September is typically 90.4%. The maximum relative humidity is 87.3% in the previous month and 93.4% in the next month.

The average relative humidity in Aljezur in September is typically 63.7%. The average relative humidity is 56.2% in the previous month and 71% in the next month.

Wind Speed in Aljezur in September

The average maximum wind speed in Aljezur in September is typically 23kmh. The average maximum wind speed is 25kmh in the previous month and 23kmh in the next month.

The average wind speed in Aljezur in September is typically 11kmh. The average wind speed is 13kmh in the previous month and 12kmh in the next month.

The average wind direction in Aljezur in September is from the West-Northwest.

Monthly Averages

Suggested Beaches in September

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