Ierissos Weather Today

Daily Weather Forecast & Temperature in Ierissos

clear sky
18°
clear sky
H: 18° L: 18°
Feels like 18°
AQI: (/5)
Humidity
44%
Dew 6°
Wind speed
16.85 km/h
NNW · G25.52
Pressure
1015 hPa
Visibility
10 km
Windy Conditions
Wind speed is 16.85 km/h.
Weather Summary
Currently in Ierissos, expect varied conditions with mild temperatures around 18°. Winds are moderate winds.
Precipitation Probability
0%
18
0%
21
0%
00
0%
03
0%
06
39%
09
20%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Wed
18:00
17°
 
15°
 
13°
 
12°
Thu
06:00
12°
 
13°
 
13°
 
14°
Thu
18:00
12°
 
12°
 
11°
 
10°
Fri
06:00
11°
 
13°
 
13°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:57
Sunset
Sunset
19:55
Moon Phase
Waning Gibbous (61%)
Timezone: GMT+05:30
Last updated: Apr 8, 2026 1:35 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.400002
Longitude
Longitude
23.883329
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More about Ierissos
Content curated by the NearWeather editorial team · Updated periodically

Ierissos, Greece: Climate and Weather Overview

Ierissos is a beautiful coastal town located in the region of Chalkidiki, Greece. Known for its stunning beaches, clear blue waters, and rich history, Ierissos attracts tourists from all over the world. Understanding the climate and weather patterns of Ierissos is essential for planning a trip or considering it as a potential destination for relocation. In this article, we will delve into the climate and weather of Ierissos throughout the year, providing you with detailed and accurate information.

Geographical Location

Ierissos is situated on the northeastern coast of Greece, specifically in the southeastern part of the Chalkidiki peninsula. It is surrounded by the Aegean Sea, which plays a significant role in shaping its climate. The town is blessed with a Mediterranean climate, characterized by hot, dry summers and mild, wet winters.

Summer (June to August)

Summer in Ierissos is undoubtedly the peak tourist season, as visitors flock to the town to enjoy the warm weather and relax on its picturesque beaches. During this time, the average temperature ranges from 25 to 30 degrees Celsius (77 to 86 degrees Fahrenheit). However, it is not uncommon for temperatures to exceed 30 degrees Celsius (86 degrees Fahrenheit) on exceptionally hot days.

While summers in Ierissos are generally dry, occasional heatwaves can occur, bringing intense heat and low humidity. It is advisable to stay hydrated, apply sunscreen, and seek shade during the hottest parts of the day. The sea temperature during summer averages around 25 degrees Celsius (77 degrees Fahrenheit), making it ideal for swimming and other water activities.

Autumn (September to November)

Autumn in Ierissos is characterized by gradually decreasing temperatures and increasing rainfall. September still offers pleasant weather, with temperatures ranging from 20 to 25 degrees Celsius (68 to 77 degrees Fahrenheit). As the season progresses, temperatures drop further, averaging around 15 to 20 degrees Celsius (59 to 68 degrees Fahrenheit) in October and 10 to 15 degrees Celsius (50 to 59 degrees Fahrenheit) in November.

Rainfall becomes more frequent during autumn, with October and November being the wettest months. It is advisable to pack an umbrella or raincoat during this time and plan indoor activities or day trips to nearby attractions when the weather is unfavorable. The sea temperature gradually decreases as well, reaching around 20 degrees Celsius (68 degrees Fahrenheit) by November.

Winter (December to February)

Winter in Ierissos is mild compared to many other regions in Europe, but it is still cooler and wetter than other seasons. Temperatures during this time range from 5 to 10 degrees Celsius (41 to 50 degrees Fahrenheit) on average. While snowfall is rare, it is not unheard of, especially in the nearby mountains.

Rainfall continues throughout winter, with December and January being the wettest months. It is important to note that the weather can be unpredictable during this season, with occasional storms and strong winds. The sea temperature drops to around 15 degrees Celsius (59 degrees Fahrenheit) during winter, making swimming less popular.

Spring (March to May)

Spring in Ierissos is a beautiful time to visit, as nature comes to life with blooming flowers and lush greenery. The weather gradually becomes warmer, and temperatures range from 10 to 15 degrees Celsius (50 to 59 degrees Fahrenheit) in March, 15 to 20 degrees Celsius (59 to 68 degrees Fahrenheit) in April, and 20 to 25 degrees Celsius (68 to 77 degrees Fahrenheit) in May.

Rainfall decreases as spring progresses, but occasional showers are still possible. It is a good idea to pack layers and a light jacket to accommodate the changing temperatures. The sea temperature starts to rise, reaching around 18 degrees Celsius (64 degrees Fahrenheit) by the end of May.

Conclusion

Ierissos, Greece, offers a Mediterranean climate with hot, dry summers and mild, wet winters. Its location on the northeastern coast of Chalkidiki and the influence of the Aegean Sea contribute to its unique climate. The town attracts visitors throughout the year, with summer being the peak tourist season. However, each season has its own charm, and Ierissos offers something for everyone, whether it's relaxing on the beach during summer or exploring the natural beauty during spring and autumn.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Ierissos
What is the Latitude and Longitude of Ierissos?

Ierissos's Latitude is 40.400002 & Longitude is 23.883329.

What is the weather in Ierissos today?

Weather in Ierissos is 18° today.

What is the climatic condition of Ierissos today?

Climate Conditions in Ierissos shows clear sky today.

What is the humidity in Ierissos today?

Humidity in Ierissos is 44% today.

What is the wind speed in Ierissos today?

Wind speed in Ierissos is 16.85 km/h, flowing at 339° NNW wind direction.

What does it feel like in Ierissos today?

It feels like 18° in Ierissos today, with 0% cloud cover and 10 km visibility.

Weather in Ierissos