Cool
Average highs are around 20°C, so pack for cooler days.
June verdict
Good for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 9.3h per day, so bright days are a strong part of the month. Rainfall averages 36mm, which is relatively low for holiday planning.
Monthly averages
Temp
20°C
Rain
36mm
Sun
9.3h
Sea
21°C
Weather score
61
Good
Cool
Average highs are around 20°C, so pack for cooler days.
Drier
Rainfall averages 36mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.3h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 21°C, so the water can feel cool.
Map
Compare Gulf of Porto, France with nearby places by weather score, rain, sun, temperature, and swim conditions.
June20°C average high
June sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
June36mm average rain
June sits on the drier side of Gulf of Porto's year, which helps with sightseeing and transfers.
Driest monthsJune to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
June9.3 hours average sun
June is brighter than Gulf of Porto's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
June21°C average sea
June sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 24°C in this stretch, so swimming comfort is at its strongest.
June61 weather score
June scores above Gulf of Porto's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.