30YearWeather
Hydra in August
Hydra weather in August - Greece
☀️Hot & Sunny

Hydra Weather in August

Plan your August trip to Hydra, Greece. Based on 30 years of NASA data, expect temperatures of 32°C (high) to 25°C (low), with 2% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 27°C in August. Great conditions with only 0 rainy days expected.

Avg High
32°C

Hottest around day 1

Avg Low
25°C

Coolest around day 31

Rainy Days
0days

2% avg rain chance

Sunshine
8hrs/day

Summer season

Sea Temperature in August

Coastal Waters(Ocean)

26.7°C

Monthly Average

Water Feel
🌴Tropical

Perfect for swimming and water sports

Swim Rating
✅Excellent for swimming

Based on average sea surface temperature

Body of Water
Coastal Waters

Ocean

Hydra coastline

Hydra August Weather Calendar

Click any day to see detailed weather information

Day 1
clear-day
Sunny
32°C3%
Day 2
clear-day
Sunny
32°C3%
Day 3
clear-day
Sunny
32°C1%
Day 4
clear-day
Sunny
32°C1%
Day 5
clear-day
Sunny
32°C1%
Day 6
clear-day
Sunny
32°C1%
Day 7
clear-day
Sunny
32°C1%
Day 8
clear-day
Sunny
32°C1%
Day 9
clear-day
Sunny
32°C1%
Day 10
clear-day
Sunny
32°C2%
Day 11
clear-day
Sunny
32°C1%
Day 12
clear-day
Sunny
32°C2%
Day 13
clear-day
Sunny
32°C2%
Day 14
clear-day
Sunny
32°C2%
Day 15
clear-day
Sunny
32°C2%
Day 16
clear-day
Sunny
32°C2%
Day 17
clear-day
Sunny
32°C1%
Day 18
clear-day
Sunny
32°C1%
Day 19
clear-day
Sunny
32°C2%
Day 20
clear-day
Sunny
32°C2%
Day 21
clear-day
Sunny
32°C3%
Day 22
clear-day
Sunny
31°C4%
Day 23
clear-day
Sunny
32°C4%
Day 24
clear-day
Sunny
31°C3%
Day 25
clear-day
Sunny
31°C4%
Day 26
clear-day
Sunny
31°C3%
Day 27
clear-day
Sunny
31°C2%
Day 28
clear-day
Sunny
31°C2%
Day 29
clear-day
Sunny
31°C4%
Day 30
clear-day
Sunny
31°C4%
Day 31
clear-day
Sunny
30°C5%

Essential Travel Info for Hydra

🗓️ Best Time to Visit📖 Travel Guide🍴 Food Guide

Currency

EUR

€ Euro

Language

Greek

Driving

Right side

Connect

As of Aug 2022, the main town has 4G fro...

Safety

High Safety

GPI: 1.838

Travel Intelligence

Exclusive flight analytics & health data for Hydra

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Health & Safety Advisory

CDC travel health recommendations

6 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Consider hepatitis A vaccination for most travelers. It is recommended for travelers who will be doing higher risk activities, such as visiting smaller cities, villages, or rural areas where a traveler might get infected through food or water. It is recommended for travelers who plan on eating street food.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Greece. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Greece.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Greece.If rabies exposures occur while in Greece, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025

Source: CDC Travelers' Health

View Complete Health Guide

Is August a Good Time to Visit Hydra?

👍Very good conditions overall
Short Answer

Clear skies dominate Hydra in August (2% rain chance), but 32°C highs demand sun protection and hydration. The dry 53% humidity is easier to tolerate than humid heat.

Decision Factors

Vaccinations required

Yellow Fever

Warm tropical seas

26.7°C sea temperature - Tropical Bath

Excellent dry conditions

Only 2% rain probability - ideal for outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Crimean-Congo Hemorrhagic fever, Leishmaniasis

Plenty of sunshine

12.6h of sunshine daily

Calm, family-friendly seas

0.42m wave height - Lake-like

Good For

  • 🏖️
    Beach lovers

    26.7°C warm seas and 2% rain probability

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 31.6°C temperatures and low 2% rain risk

  • 📸
    Photographers

    12.6h sunshine, 93% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 99/100 with romantic weather conditions

Who Should Avoid

  • 🌡️
    Heat-sensitive visitors

    34°C feels-like temperature creates discomfort

Related Guides

Best Time to VisitWhen to AvoidHydra Overview
930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Hydra in August averages 32°C with 2% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Hydra in August

What are the temperatures in Hydra in August?

Daytime highs average 32°C, nights drop to 25°C. Temperatures remain fairly consistent.

How many rainy days in Hydra in August?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Hydra in August?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is August peak season in Hydra?

This is shoulder season—moderate prices and manageable crowds.