Algarve weather in June
Algarve averages 28°C by day and 17°C at night in June, with the sea at 18°C and about 9 mm of rain in the month. It warms up by about 4°C into July.
Day
28°C
Night
17°C
Sea
18°C
Rain
9 mm
Flight from London
2½h
What June feels like
June is hot in Algarve: proper beach weather.
The sea is 18°C: refreshing, and chilly for most people after a few minutes.
It is dry: only about 9 mm of rain in the month.
That is 7°C warmer than an average June day in London.
Of the 56 sun destinations we track, Algarve is the #38 warmest in June, and #13 of 23 within 5½ hours of the UK.
Going to Algarve in June?
Share the TikToks and Instagram Reels you've saved for Algarve to Dream Trip. It finds the places, pins them on a map and builds your days around them.
Want it warmer in June?
These are hotter than Algarve this month for at most an hour and a half more flying:
Algarve weather by month
June is highlighted. Compare with May and July, or see the full year in Algarve.
Algarve in June: quick answers
Is Algarve hot in June?
June is hot in Algarve: proper beach weather. Average highs are 28°C and lows 17°C.
Can you swim in Algarve in June?
The sea is 18°C: refreshing, and chilly for most people after a few minutes.
Does it rain in Algarve in June?
It is dry: only about 9 mm of rain in the month.
What is the warmest month in Algarve?
August, at an average high of 32°C. The coolest is January at 16°C.
How long is the flight to Algarve from the UK?
About 2½h direct from London, estimated from the 1,713 km distance. Check your airline for exact times.
Still choosing? See where is hot in June for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in June from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. Rain is the average monthly total. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Algarve in June?
Save the restaurants, beaches and views you find on TikTok and Instagram for Algarve straight to a map, then let Dream Trip turn them into a day-by-day plan.
