The proximity of the Mediterranean Sea greatly influences the Algarvian climate. Summers are hot and dry and winters are mild with hardly any rain (50 days with rain and 500 mm on average each year), combined with very inviting springs and autumns.
04-10-2015 at 10:21 Daily Weather Report
It's very grey and gloomy out to the south-west. which is where the weather is coming from.
The radar shows a band of rain heading our way, one end is just on the coast at Sagres the other is about 50km south of here. It looks like there are a few heavy showers mixed in. That band of rain will be followed by some more isolated showers for a while.
Temperature at 1015am is 22.9C, humidity 84% with rain in the air.
It now seems the worst of the weather will be tomorrow, with heavy showers and thunderstorms predicted. The rest of the week should be more civilised, with temperatures in the low 20's during the day.
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Tidal Prediction Tables
What temperatures to expect along the year.
The sea water temperature starts at around 14ºC in January and reaches a high 22ºC in August. A pleasant sea breeze refreshes the average annual temperature of the region, which is 17,7ºC (15ºC in January and up to 28ºC or more in July and August).
The Algarve can also count on around 3.000 hours of Sun during the year which makes it a favourite destination for those who fancy such a delightful climate.
The interactive charts below will allow you to analyse the different average data that make the Algarve weather.
Taking care in the Sun
As can be observed, during Summer, the temperature in the Algarve is very high (it can go over 40ºC/100ºF exceptionally) and the periods of sun are long. It is common knowledge that excess sun can cause illnesses such as skin cancer.
The safest procedure is to use plenty of high-factor sunscreen, especially on children. A hat is an indispensable accessory, as are a good pair of sunglasses. It is advisable to avoid exposure to the sun during its strongest point in the day, between midday and 3 o'clock in the afternoon. In the case of sunburns or sunstroke, do seek medical attention.