Delphi, Greece — Weather in August 2026

Climate Overview

Delphi, Greece in August has hot conditions, with highs reaching 28.7°C (84°F) and afternoons the warmest part of the day. Sea temperature reaches 27.4°C (81°F).

This month falls at the end of Summer.

Temperatures remain fairly steady throughout August, with daily highs around 29°C (84°F).

Rainfall is heaviest during the last third of the month, while the middle tends to be drier.

Expect around 13.0h of sunshine at the start of August, decreasing to 12.0h by the end.

The warmest days tend to fall around the 1th, averaging 30.3°C (87°F).

Compared to July, this month is about 1°C cooler with 2 more rainy days. Temperatures begin dropping heading into September.

Monthly August Averages

Temperature

29°C / 20°C

Feels Like

30°C / 22°C

Rain

5 days · 20 mm

Sunshine

12.5h / day

Humidity

57% — Moderate

Wind

10 km/h

Wind Direction

N (2°)

Gusts

28 km/h

Daylight

13.6 h

Cloud Cover

17%

Clear Sky Days

21.1

UV Index

7.6 — Very High

Sea Temperature

27°C

Dew Point

15°C — Comfortable

Moon Phase

Waxing Crescent · 3%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:45

Daylight 13.7h

Sunset 20:27

What to Expect

Daytime temperatures around 29°C (84°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

3days (22 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	9°C / 4°C	7°C / 1°C	12days (88 mm) Wet	7h Good	81% Humid	2.9 Moderate	Poor	View Details
February	11°C / 5°C	9°C / 2°C	11days (60 mm) Wet	7.9h Good	79% Humid	3.7 Moderate	Fair	View Details
March	13°C / 6°C	12°C / 3°C	10days (66 mm) Wet	9.5h Good	75% Muggy	5.5 High	Fair	View Details
April	17°C / 9°C	17°C / 7°C	7days (43 mm) Good	11.1h Excellent	70% Muggy	6.7 High	Good	View Details
May best	22°C / 13°C	22°C / 12°C	9days (55 mm) Wet	12h Excellent	67% Muggy	7.1 Very High	Excellent	View Details
June best	26°C / 18°C	28°C / 18°C	8days (45 mm) Wet	13h Excellent	63% Muggy	8.1 Very High	Excellent	View Details
July best	30°C / 21°C	32°C / 22°C	3days (22 mm) Excellent	13.1h Excellent	56% Moderate	8.3 Very High	Excellent	View Details
August best	29°C / 20°C	30°C / 22°C	5days (20 mm) Good	12.5h Excellent	57% Moderate	7.6 Very High	Excellent	View Details
September best	25°C / 17°C	25°C / 18°C	5days (58 mm) Good	10.5h Excellent	65% Muggy	6.1 High	Excellent	View Details
October	20°C / 13°C	19°C / 13°C	7days (43 mm) Good	8.8h Good	75% Muggy	4.8 Moderate	Good	View Details
November	15°C / 10°C	14°C / 8°C	10days (66 mm) Wet	7.3h Good	81% Humid	3.2 Moderate	Good	View Details
December	11°C / 6°C	9°C / 4°C	12days (80 mm) Wet	6.6h Fair	82% Humid	2.5 Moderate	Fair	View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is August a good time to visit Delphi?

August is typically excellent for visiting Delphi, with average highs of 29°C (84°F) and around 5 rainy days. Delphi, Greece in August has hot conditions, with highs reaching 28.7°C (84°F) and afternoons the warmest part of the da

Does it rain a lot in Delphi in August?

Delphi typically sees around 5 rainy days in August with 20 mm (0.8 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Delphi in August?

Nights stay pleasantly warm in Delphi during August, around 20°C (69°F). Light evening wear is sufficient.

What should I pack for Delphi in August?

With highs of 29°C (84°F) and lows of 20°C (69°F) in August, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.

Is August among the best months weather-wise in Delphi?

Yes, August offers some of the best weather conditions in Delphi with comfortable temperatures and lower chances of rain.

What is the UV index in Delphi in August?

The average UV index in Delphi during August is 8 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.

How many hours of daylight are there in Delphi in August?

Delphi gets approximately 14 hours of daylight per day in August, with around 13 hours of sunshine.

Does it snow in Delphi in August?

Snow is uncommon in Delphi during August based on 10-year climate averages.

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