Black Sea Water Temperature in May

The Black Sea averages 15.8°C in May across 59 locations. The warmest sea is at Burgas, Bulgaria (17.4°C) and the coldest at Sinop, Turkey (14.3°C).

Water temperature by beach

Based on daily readings from Jan 2, 2000 to Oct 22, 2026.

#	Location	Country	Average	Lowest	Highest
1	🏖️ Burgas	Bulgaria	17.4°C	11.1°C	23.8°C
2	🪴 Green Cape	Georgia	17.0°C	13.4°C	21.2°C
3	🍵 Rize	Turkey	16.9°C	13.1°C	21.0°C
4	🌆 Batumi	Georgia	16.9°C	13.4°C	21.0°C
5	🐚 Kobuleti	Georgia	16.9°C	13.4°C	20.8°C
6	🤿 Kvariati	Georgia	16.8°C	13.3°C	20.9°C
7	🏔️ Sochi	Russia	16.8°C	12.8°C	20.9°C
8	🧲 Shekvetili	Georgia	16.7°C	13.3°C	20.6°C
9	🐟 Ravda	Bulgaria	16.3°C	12.4°C	21.0°C
10	☀️ Sunny Beach	Bulgaria	16.3°C	12.1°C	21.0°C
11	🛥️ Sveti Vlas	Bulgaria	16.3°C	12.1°C	21.0°C
12	🎢 Gelendzhik	Russia	16.3°C	11.6°C	20.8°C
13	⛪ Trabzon	Turkey	16.3°C	12.5°C	20.5°C
14	🍾 Abrau-Durso	Russia	16.1°C	11.6°C	20.7°C
15	🎡 Koblevo	Ukraine	16.1°C	10.4°C	21.2°C
16	🧂 Pomorie	Bulgaria	16.1°C	12.2°C	21.1°C
17	✈️ Sarafovo	Bulgaria	16.1°C	12.2°C	21.1°C
18	🐬 Chernomorets	Bulgaria	16.1°C	12.2°C	21.1°C
19	🚢 Novorossiysk	Russia	16.1°C	11.6°C	20.5°C
20	🏝️ Anapa	Russia	16.0°C	11.0°C	19.7°C
21	🏕️ Primorsko	Bulgaria	15.9°C	11.8°C	21.0°C
22	🌴 Albena	Bulgaria	15.8°C	11.5°C	20.1°C
23	🏘️ Nessebar	Bulgaria	15.8°C	11.9°C	20.5°C
24	🌷 Balchik	Bulgaria	15.8°C	11.9°C	20.1°C
25	🦩 Vadu & Corbu	Romania	15.8°C	11.5°C	20.4°C
26	🏛️ Varna	Bulgaria	15.8°C	11.7°C	20.1°C
27	🧖 St. Konstantin and Elena	Bulgaria	15.8°C	11.7°C	20.1°C
28	⚓ Sozopol	Bulgaria	15.8°C	11.6°C	20.7°C
29	🍇 Lozenets	Bulgaria	15.7°C	11.6°C	21.1°C
30	🌅 Golden Sands	Bulgaria	15.7°C	11.7°C	19.9°C
31	⛵ Sinemorets	Bulgaria	15.7°C	11.7°C	21.0°C
32	🏜️ Dyuni	Bulgaria	15.6°C	11.4°C	20.5°C
33	⛺ Kiten	Bulgaria	15.6°C	11.4°C	20.5°C
34	🌿 Irakli Beach	Bulgaria	15.6°C	11.3°C	20.1°C
35	🍷 Byala	Bulgaria	15.6°C	11.3°C	20.1°C
36	🌄 Obzor	Bulgaria	15.6°C	11.3°C	20.1°C
37	🌲 Kranevo	Bulgaria	15.5°C	11.8°C	19.7°C
38	🦅 Cape Kaliakra	Bulgaria	15.5°C	11.6°C	19.8°C
39	🛂 Rezovo	Bulgaria	15.4°C	11.2°C	20.2°C
40	👑 Tsarevo	Bulgaria	15.4°C	11.2°C	20.5°C
41	🪨 Kamen Bryag	Bulgaria	15.4°C	11.7°C	19.9°C
42	🏝️ Silistar Beach	Bulgaria	15.4°C	11.0°C	20.2°C
43	🏞️ Shkorpilovtsi	Bulgaria	15.4°C	11.5°C	20.4°C
44	🎰 Constanța	Romania	15.3°C	11.6°C	19.8°C
45	🎉 Mamaia	Romania	15.3°C	11.6°C	19.8°C
46	🎭 Odesa	Ukraine	15.3°C	10.7°C	21.1°C
47	🌳 Olimp	Romania	15.3°C	11.4°C	19.9°C
48	🌊 Ahtopol	Bulgaria	15.3°C	11.0°C	20.2°C
49	🦭 Tyulenovo	Bulgaria	15.3°C	11.4°C	19.7°C
50	🏗️ Chornomorsk	Ukraine	15.3°C	10.4°C	20.7°C
51	🌉 Zatoka	Ukraine	15.3°C	10.5°C	21.1°C
52	🦢 Durankulak	Bulgaria	15.2°C	11.3°C	19.6°C
53	🎸 Vama Veche	Romania	15.2°C	11.3°C	19.6°C
54	💆 Serhiivka	Ukraine	15.1°C	10.6°C	20.8°C
55	🏄 Krapets	Bulgaria	15.1°C	11.2°C	19.5°C
56	🔦 Shabla	Bulgaria	15.1°C	11.2°C	19.4°C
57	🗼 Şile	Turkey	14.9°C	10.0°C	20.6°C
58	🎣 Amasra	Turkey	14.7°C	8.9°C	21.0°C
59	🏰 Sinop	Turkey	14.3°C	10.9°C	19.2°C

Black Sea Water Temperature in May

Water temperature by beach

Sea temperature by country

Sea temperature by month