Temperatures slowly get warmer; it goes from 13°C (55°F) in March to 18°C (64°F) in May. Antalya Coast Laos Connecticut In the month of may, maximum temperature is 23°C and minimum temperature is 18°C (for an average temperature of 20°C). Temperatures begin to rise to a pleasanter level as the flowers start to bloom and Portugal vibrantly comes to life. Sweden Warm days are the norm in May and over half the month you will feel the temperature rise above 21° C and at least five or six days it will range between 26°C and 30°C for highs. Burkina Faso In the southern regions there are about 3000 sunny hours per year. The mornings are mild while the heat in the middle of the day begins to be felt. Daytime maximum temperatures average around a comfortable 21°C (70°F), whilst at night 11°C (52°F) is normal. Even if the weather throughout May in Portugal, especially north of Lisbon, is magnificent - it is necessary to be wary of the intermittent rains that may come as a surprise in the middle of day during the first twenty days. All the conditions are combined to allow for a beautiful holiday away from the crowds. Belgium Lapland Queensland Paxos Panama Menorca Get your weekly fix of holiday inspiration from leading travel writers. Get the latest coronavirus (COVID-19) updates for Portugal with current travel advice, statistics and online resources.. Below are average maximum temperatures at popular destinations in Portugal in May. This month generally has very pleasant temperatures. The average temperature reaches around 17°C and dips no lower than 13°C in the evenings. Arizona Get the latest coronavirus (COVID-19) updates for Portugal with current travel advice, statistics and online resources. Iceland The climate in Fátima during May can be summarized as mild and reasonably dry. Lithuania North Carolina Ukraine Antigua France Dordogne Northern Ireland Wisconsin Tenerife Montserrat We are barely away from the freshness of the atmosphere. Faroe Islands Jun Albania Costa Rica Dubai France However, given that in the north (see Porto), hot days are rare even in mid-summer, you can visit this area from June to September. British Columbia North Dakota Portugal Sint Maarten Sardinia Estonia New Caledonia Guatemala Azores Armenia Greenland Suriname Weather ☀ ⛅ Algarve ☀ ⛅ May ☀ ⛅ Information on temperature, sunshine hours, water temperature & rainfall in May for the Algarve. Congo-Kinshasa Select a destination to see more weather parameters. Cocos (Keeling) Islands Russia (Far East) The best times to visit Douro Valley for ideal weather are. Vermont Gran Canaria Mozambique Northern Mariana Islands The climate comfortable in that area in the month of may. Senegal The climate pleasant around this city in this month. Lisbon is located near a large body of water (e.g., ocean, sea, or large lake). Fiji Turkey Goa May brings pleasant, warm temperatures to Lisbon in Portugal. Brunei The climate in Fátima during May can be summarized as mild and reasonably dry. Yukon Territory Uganda Trinidad and Tobago Climate of Portugal is Mediterranean, with significant influence of the ocean. 71.2 °F 17.5 °C. Weather data for Portugal in may is derived from an average of the weather forecast since 2009 in Portugal. Malta Below are average maximum temperatures at popular destinations in Portugal in May. New Mexico Spain How is the weather in Portugal in may? Weather reports from May 2018 in Porto, Portugal with highs and lows The average maximum temperature in Portugal in May is 23°. Ibiza South of France From sun all day to the warm weather, the climate in Portugal throughout May is the ideal accomplice to any entertainment, whether swimming or hikes in the wilderness. 58 °F: 9 mph ↑ 83%: 53%: 0.02" 0 (Low) 7:34 am: 5:15 pm: Thu Dec 10: 63 / 56 °F: Rain. Read below for more weather and travel details. Austria The Bars, along with Tagus River, host numerous wine lovers at this time of year. The heat is more intense in the interior of Portugal, especially in the Alentejo and Algarve regions. There is a margin of error and these forecasts are to be considered as general information only. However, given that in the north (see Porto), hot days are rare even in mid-summer, you can visit this area from June to September. Namibia Greece Ethiopia good weather across 70% of the territory perfect weather across 31% of the territory. In the month of may, maximum temperature is 23°C and minimum temperature is 16°C (for an average temperature of 20°C). Luxembourg Apr Capital Lisbon gives a good idea of the weather in Portugal, and has an average high temperature of 22ºC in May. Costa de la Luz Venetian Riviera 58.8 °F Apr – Jun 21.8°C. Is The Algarve Hot In May? Mexico Loire Valley Events & Festivals Tonga Spain The climate enjoyable in that locality in the month of may. Peru So you can pack your bags and check when is the best time to go to Portugal. Italy Any destination Algarve *affiliate links: find out how we are funded and why this helps us remain free to use. Not only is the climate throughout May in Portugal enjoys a pleasant heat due to the increase in temperatures and further takes advantage of the regression in bad weather with beautiful sunny days. Azerbaijan Italy 60.0 °F Southern Coast Month Air Sea Jan – […] Jan Kyrgyzstan Utah Scotland Daytime maximum temperatures average around a comfortable 21°C (70°F), whilst at night 11°C (52°F) is normal. With 18mm over 4 days, Hungary Algarve, IMO, is better in May, June and October, mainly because it's not crowded. Uzbekistan Oct Nevada In the month of may, the mean temperature in Albufeira is 20°C (maximum temperature is 23°C and minimum temperature is 17°C). Christmas Island Costa Blanca Barbados Costa Almeria Canada The best months to visit the cities of Portugal are May, June and September, since in July and August, it can sometimes be hot. Events & Festivals Thailand The Algarve’s one of the sunniest destinations in Europe, and has the best weather in Portugal. Ivory Coast it rains very little during your holidays.With a good climate, the month of may is an advisable month to go in this city in Portugal. Kenya 79.3 °F 19.5 °C. Lesbos Is it the best time to visit Lisbon and Viana do Castelo? Jersey Bahrain Arkansas Spring in Portugal is gorgeous and calm, though you’ll feel it get chilly quickly after sunset. 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