Black Sea Water Temperature in April

The Black Sea averages 11.6°C in April across 59 locations. The warmest sea is at Green Cape, Georgia (12.9°C) and the coldest at Chornomorsk, Ukraine (10.2°C).

Water temperature by beach

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

#	Location	Country	Average	Lowest	Highest
1	🪴 Green Cape	Georgia	12.9°C	9.6°C	18.1°C
2	🐚 Kobuleti	Georgia	12.9°C	9.7°C	17.8°C
3	🌆 Batumi	Georgia	12.8°C	9.6°C	18.1°C
4	🍵 Rize	Turkey	12.8°C	9.8°C	17.6°C
5	🏔️ Sochi	Russia	12.8°C	10.4°C	16.9°C
6	🤿 Kvariati	Georgia	12.8°C	9.6°C	17.9°C
7	🧲 Shekvetili	Georgia	12.7°C	9.7°C	17.3°C
8	🎢 Gelendzhik	Russia	12.4°C	10.1°C	17.1°C
9	🚢 Novorossiysk	Russia	12.2°C	9.8°C	16.7°C
10	🍾 Abrau-Durso	Russia	12.2°C	9.9°C	16.9°C
11	🏝️ Anapa	Russia	12.1°C	9.5°C	15.7°C
12	⛪ Trabzon	Turkey	12.1°C	9.6°C	17.3°C
13	☀️ Sunny Beach	Bulgaria	12.1°C	9.2°C	16.8°C
14	🛥️ Sveti Vlas	Bulgaria	12.1°C	9.2°C	16.8°C
15	🐟 Ravda	Bulgaria	12.1°C	8.8°C	17.0°C
16	🧂 Pomorie	Bulgaria	11.9°C	8.6°C	17.0°C
17	✈️ Sarafovo	Bulgaria	11.9°C	8.6°C	17.0°C
18	🐬 Chernomorets	Bulgaria	11.9°C	8.6°C	17.0°C
19	🏘️ Nessebar	Bulgaria	11.7°C	8.8°C	16.5°C
20	🏕️ Primorsko	Bulgaria	11.7°C	8.7°C	16.7°C
21	⚓ Sozopol	Bulgaria	11.6°C	8.6°C	16.8°C
22	🍇 Lozenets	Bulgaria	11.6°C	8.7°C	16.6°C
23	⛵ Sinemorets	Bulgaria	11.6°C	8.7°C	16.4°C
24	🌴 Albena	Bulgaria	11.5°C	8.9°C	15.7°C
25	🏛️ Varna	Bulgaria	11.5°C	8.9°C	16.0°C
26	🧖 St. Konstantin and Elena	Bulgaria	11.5°C	8.9°C	16.0°C
27	🏜️ Dyuni	Bulgaria	11.5°C	8.6°C	16.8°C
28	⛺ Kiten	Bulgaria	11.5°C	8.6°C	16.8°C
29	🌅 Golden Sands	Bulgaria	11.5°C	8.9°C	15.6°C
30	🎣 Amasra	Turkey	11.5°C	9.3°C	15.8°C
31	👑 Tsarevo	Bulgaria	11.5°C	8.7°C	16.9°C
32	🏖️ Burgas	Bulgaria	11.4°C	5.1°C	18.2°C
33	🌷 Balchik	Bulgaria	11.4°C	8.7°C	14.9°C
34	🌊 Ahtopol	Bulgaria	11.4°C	8.6°C	16.0°C
35	🏝️ Silistar Beach	Bulgaria	11.4°C	8.8°C	15.2°C
36	🌿 Irakli Beach	Bulgaria	11.4°C	8.8°C	15.3°C
37	🍷 Byala	Bulgaria	11.4°C	8.8°C	15.3°C
38	🌄 Obzor	Bulgaria	11.4°C	8.8°C	15.3°C
39	🛂 Rezovo	Bulgaria	11.4°C	8.9°C	15.0°C
40	🦩 Vadu & Corbu	Romania	11.3°C	8.4°C	15.8°C
41	🌲 Kranevo	Bulgaria	11.3°C	8.8°C	15.1°C
42	🗼 Şile	Turkey	11.3°C	8.4°C	16.0°C
43	🏞️ Shkorpilovtsi	Bulgaria	11.3°C	8.8°C	15.5°C
44	🏰 Sinop	Turkey	11.3°C	9.2°C	14.4°C
45	🦅 Cape Kaliakra	Bulgaria	11.2°C	8.6°C	15.4°C
46	🪨 Kamen Bryag	Bulgaria	11.1°C	8.4°C	15.3°C
47	🎰 Constanța	Romania	11.0°C	8.3°C	15.0°C
48	🎉 Mamaia	Romania	11.0°C	8.3°C	15.0°C
49	🎡 Koblevo	Ukraine	11.0°C	7.1°C	15.4°C
50	🌳 Olimp	Romania	11.0°C	8.3°C	15.5°C
51	🦭 Tyulenovo	Bulgaria	10.9°C	8.4°C	15.3°C
52	🦢 Durankulak	Bulgaria	10.9°C	8.4°C	14.9°C
53	🎸 Vama Veche	Romania	10.9°C	8.4°C	14.9°C
54	🔦 Shabla	Bulgaria	10.9°C	8.3°C	15.1°C
55	🏄 Krapets	Bulgaria	10.9°C	8.3°C	15.1°C
56	🌉 Zatoka	Ukraine	10.5°C	7.7°C	14.4°C
57	💆 Serhiivka	Ukraine	10.4°C	7.7°C	14.4°C
58	🎭 Odesa	Ukraine	10.3°C	7.0°C	14.7°C
59	🏗️ Chornomorsk	Ukraine	10.2°C	7.2°C	14.4°C

Black Sea Water Temperature in April

Water temperature by beach

Sea temperature by country

Sea temperature by month