Mild
Average highs are around 21°C, so days are mild rather than hot.
September verdict
Good for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 8.8h 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
21°C
Rain
36mm
Sun
8.8h
Sea
25°C
Weather score
61
Good
Mild
Average highs are around 21°C, so days are mild rather than hot.
Drier
Rainfall averages 36mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.8h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Compare Olympos National Park, Greece with nearby places by weather score, rain, sun, temperature, and swim conditions.
September21°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
September36mm average rain
September is one of Olympos National Park's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September8.8 hours average sun
September sits close to Olympos National Park's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
September25°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
September61 weather score
September scores above Olympos National Park'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.
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