How warm is the sea in Siviri?
The sea in Siviri is currently 27°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Siviri is 27°C today, the weather is partly cloudy, 33°C.
Siviri
Greece
33°
Partly cloudy
Feels like 36°C
Last updated: 9 August 2026, 12:59
Yellow warning for high temperatures until 18:00, per MeteoAlarm
Outlook for the coming days
Today Siviri can expect cloudy, with a high of around 34°. Over the coming days the weather stays similar, with temperatures between 24° and 35°. No significant rain is expected.
Sea and Beach
Sea temperature
27°
Waves
0.1 m
UV index
7
Hour by hour
Next 48 hours
- Now33°
- 13:0033°Веројатност за врнежи: 3%
- 14:0034°Веројатност за врнежи: 3%
- 15:00
34° - 16:0034°
- 17:0033°
- 18:0033°
- 19:0033°
- 20:0032°
- 21:00
30° - 22:00
29° - 23:0028°
- 00:0028°
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Daily forecast
- Today
Веројатност за врнежи: 10%34°28° - Tomorrow33°26°
- Tuesday33°26°
- Wednesday35°26°
- ThursdayВеројатност за врнежи: 1%32°26°
- FridayВеројатност за врнежи: 8%30°25°
- Saturday29°24°
14 days
14 days
- TodayВеројатност за врнежи: 10%34°28°
- Tomorrow33°26°
- Tuesday33°26°
- Wednesday35°26°
- ThursdayВеројатност за врнежи: 1%32°26°
- FridayВеројатност за врнежи: 8%30°25°
- Saturday29°24°
- Sunday29°24°
- Monday28°23°
- Tuesday29°23°
- Wednesday30°23°
- Thursday33°24°
- Friday33°25°
- Saturday33°26°
Tomorrow's weather
Tomorrow
10 August
Partly cloudy18 km/h
Weekend weather
Sunday
9 August
CloudyВеројатност за врнежи: 10%12 km/h
Border wait on the way
Best Time to Visit
The best time to visit is from June to September. The sea is warmest in July (27.5°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 11° | 7° | 9 | 16° |
| February | 13° | 8° | 7 | 16° |
| March | 14° | 9° | 11 | 15° |
| April | 18° | 12° | 6 | 16° |
| May | 22° | 17° | 7 | 18° |
| June | 27° | 22° | 6 | 24° |
| July | 30° | 24° | 4 | 28° |
| August | 30° | 25° | 4 | 27° |
| September | 26° | 21° | 6 | 25° |
| October | 21° | 17° | 6 | 23° |
| November | 17° | 13° | 8 | 19° |
| December | 13° | 9° | 8 | 17° |
About Siviri
Siviri is a coastal village on the western part of the Kassandra peninsula, with sandy beaches and a calm family atmosphere. Beyond the beach holiday, the place is known for its summer amphitheatre, which hosts a cultural festival of concerts and performances. For Macedonian visitors Siviri is a peaceful choice for a driving holiday, with easy access to the livelier centres of the peninsula. Summers are hot and dry, with sea temperatures reaching around 27° in August, and the season runs from late May to mid-September.
What to See in Siviri
- The sandy beaches
- The summer amphitheatre and the festival
- The seafront zone with tavernas
- The neighbouring villages of western Kassandra
Frequently asked questions
When is the best time to visit Siviri?
The best time to visit is from June to September. The sea is warmest in July (27.5°C).
Derived from the 2015–2024 climate averages.
Will it rain tomorrow in Siviri?
Tomorrow in Siviri expect partly cloudy, with a high of 33°C and a low of 26°C.
What will the weekend weather be like in Siviri?
The weekend forecast for Siviri: cloudy on Sunday (34°/28°).