Water temperature in Lake Sevan in July

Is it warm enough to swim in Lake Sevan in July? Average water temperature in Lake Sevan in July is 18.7°C and therefore is not suitable for comfortable swimming. The warmest water in Lake Sevan in July is 21.6°C, and the coldest is 13.3°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Lake Sevan

Changes water temperature in Lake Sevan in July 2025, 2024

To get an accurate forecast for the water temperature in Lake Sevan for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Lake Sevan, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of July.

Sea temperature

Tides

Sunrise and Sunset

You can choose any other years:

Day	2025	2024	Min	Max
1 July	16°C	18.3°C	16°C	20.7°C
2 July	16.1°C	17.4°C	16.1°C	20.2°C
3 July	16.2°C	16.6°C	16.2°C	20°C
4 July	15.8°C	17.4°C	15.8°C	20°C
5 July	14.6°C	18.7°C	14.6°C	19.9°C
6 July	14.6°C	18.1°C	14.6°C	19.9°C
7 July	14.1°C	18.1°C	14.1°C	20.1°C
8 July	13.3°C	16.8°C	13.3°C	19.9°C
9 July	14.2°C	17°C	14.2°C	20.4°C
10 July	14.1°C	17.9°C	14.1°C	20.5°C
11 July	15.2°C	18.5°C	15.2°C	21.3°C
12 July	16.3°C	18.6°C	16.3°C	21.5°C
13 July	17.2°C	18.4°C	15.5°C	21.6°C
14 July	17.8°C	17°C	16°C	21.3°C
15 July	17.8°C	17.2°C	16.5°C	21.1°C

Day	2025	2024	Min	Max
16 July	17.9°C	18°C	17.5°C	20.9°C
17 July	17.8°C	18°C	17.5°C	20.6°C
18 July	18.3°C	18.1°C	17.8°C	20.7°C
19 July	18.7°C	18.2°C	18.1°C	20.8°C
20 July	18.9°C	18.3°C	17.3°C	20.9°C
21 July	18.9°C	18.3°C	17.2°C	21°C
22 July	18.2°C	18.7°C	16.6°C	20.9°C
23 July	19°C	18.9°C	17.2°C	20.7°C
24 July	19.3°C	19.5°C	17.5°C	20.5°C
25 July	19.4°C	18.6°C	17.6°C	20.6°C
26 July	19.4°C	18.9°C	16.6°C	20.9°C
27 July	20°C	18.9°C	17.3°C	21°C
28 July	20.1°C	19.1°C	17.6°C	20.8°C
29 July	20.1°C	19.1°C	18.7°C	20.8°C
30 July	20.7°C	18.8°C	18.5°C	20.9°C
31 July	20.9°C	19.1°C	18.6°C	21.1°C

Average water temperature in Lake Sevan in July over a decade

2016	2017	2018	2019	2020
18.6°C	19°C	20.7°C	19.4°C	18.7°C

2021	2022	2023	2024	2025
19°C	17.3°C	18.8°C	18.2°C	17.4°C

Lake Sevan water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Lake Van	22.5°C	18.9°C	24.8°C
Derbent	25.4°C	19.9°C	29.3°C
Dagestanskiye Ogni	25.4°C	20.1°C	29.3°C
Novokayakent	25.3°C	21.3°C	29.4°C
Izberbash	25.3°C	21.1°C	29.6°C
Chakvi	25.7°C	22.4°C	28.6°C
Makhinjauri	25.7°C	22.7°C	28.4°C
Kaspiysk	25.1°C	19.7°C	30°C
Lankaran	27.3°C	24.4°C	31.1°C
Neftcala	27.1°C	22.7°C	30.6°C

Lake Sevan photo gallery

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Our report for Lake Sevan is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature