Vila do Bispo: Cloud cover on Friday is to disperse over the weekend for clear skies and highs of 24 degrees with nightly lows of 15 degrees. On Monday some cloud is expected and temperatures are to drop to 23 degrees.

Aljezur: Intermittent cloud is forecast throughout the weekend when temperatures are to peak at highs of 26 degrees with lows of 14 degrees. From Monday it will be feeling cooler but thermometers are to rise again from Thursday.

Lagos: Clear skies are expected all weekend with highs of 26 degrees on Saturday and 28 degrees on Sunday. Some cloud is predicted on Monday and by Tuesday highs of only 24 degrees are expected with nightly lows of 15 degrees.

Monchique: Cloud cover on Friday is to clear by Saturday when highs of 26 and lows of 13 are forecast. On Sunday it will be feeling warmer still with highs of 29 degrees and lows of 14 degrees, with north-westerly winds.

Portimão: Temperatures are on the rise over the weekend with highs of 31 degrees on Saturday and 34 degrees on Sunday, although some cloud cover is also forecast. The beginning of the week will see temperatures dip before rising again by Wednesday.

Lagoa: Saturday is to be clear and bright with highs of 31 degrees and lows of 16 degrees. On Sunday cloud cover is to increase slightly when there will be highs of 34 degrees. From Monday temperatures are to fall down to average daily highs of 30 degrees.

Silves: It will be heating up on Saturday with highs of 31 degrees and lows of 14 degrees. On Sunday some intermittent cloud is forecast with highs of 33 degrees and lows of 14 degrees. Monday and Tuesday are to be cooler before thermometers rise again.

Albufeira: Saturday is to be clear and bright with highs of 31 degrees and lows of 17 degrees. On Sunday some cloud cover is forecast and temperatures are to peak at highs of 24 degrees, with nightly lows of 18 degrees.

Loulé: Clouds are to clear over the weekend with highs of 33 degrees on Saturday and 35 degrees on Sunday when there will be lows of 19 degrees. On Monday clouds are to return but it will remain hot with highs of 32 degrees.

Faro: Blue skies and high temperatures are forecast for the weekend with highs of 32 degrees on Saturday and 34 degrees on Sunday. Hazy high cloud is on the cards for Monday before clearing again on Tuesday.

São Brás de Alportel: Intermittent cloud cover is forecast for Saturday when temperatures are to hit highs of 32 degrees. On Sunday it will be feeling hotter still with highs of 35 degrees and nightly lows of 19 degrees. Hazy high cloud is expected on Monday and on Tuesday temperatures are to dip slightly.

Olhão: From highs of 32 degrees on Friday, temperatures are to drop slightly to highs of 31 on Saturday before rising again to maximums of 34 degrees on Sunday, with tropical nightly lows of 21 degrees.

Tavira: Clear skies are predicted throughout the weekend with highs of 31 degrees on Saturday and 34 degrees on Sunday when nightly lows will drop to only 20 degrees. Hazy high cloud and highs of 33 degrees are expected on Monday.

Vila Real de Santo António: Cloud cover is to continue on Saturday when temperatures are to peak at highs of 32 degrees, with lows of 18 degrees. On Sunday clear skies are expected with daily highs of 34 degrees and nightly lows of 21 degrees.

Castro Marim: Intermittent cloud cover is forecast for Saturday when highs of 32 degrees are predicted and nightly lows of 18 degrees. On Sunday clear skies are expected with highs of 35 degrees and nightly lows of 20 degrees.

Alcoutim: Some cloud cover is forecast on Saturday when daily highs will reach 35 degrees with lows of 17 degrees. On Sunday clear skies are predicted and temperatures are to soar to highs of 37 degrees during the day.