Measurements:
°C
°F
Jermuk
52°F
E 3 mph
Feels like: 50°F
Precip: 100%
World Resorts Armenia Jermuk Weather

Jermuk Sea Water Temperature

Current Sea Water Temperature:
+52.6°F
Maximum Sea Water Temperature in May: 60.6°F
Minimum Sea Water Temperature in May: 30.0°F
Average water temperature in May: 49.8°F

Sea Water Temperature for the Last 10 Days:

May 30 52.6°F May 25 50.6°F
May 29 53.2°F May 24 51.2°F
May 28 53.2°F May 23 48.6°F
May 27 51.6°F May 22 48.6°F
May 26 50.6°F May 21 49.4°F

When is the Warmest Sea for Jermuk?

According to our data for the last three years for Jermuk the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Jermuk was 71.7°F. The maximum and minimum values were 69.8°F and 73.6°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Jermuk was 64.7°F. The maximum and minimum values were 55.4°F and 71.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Jermuk was 68.3°F. The maximum and minimum values were 63.6°F and 72.6°F respectively.

Best Time to Visit Jermuk
The most sunny months:
August 27 days
September 26 days
July 26 days
The most warm months:
August 83.9 °F
July 83.3 °F
June 76.1 °F
Warmest sea temperature:
August 67.4 °F
July 65.2 °F
September 64.7 °F
The most cold months:
January 24.4 °F
February 27.4 °F
December 30.8 °F
The most rainy months:
July 4 days
June 4 days
May 4 days
The most windy months:
July 4 mph
June 4 mph
August 4 mph

Jermuk on the Weather Map

Armenia Resorts:
NAME
Ararat +60
Dilijan +44
Gyumri +48
Jermuk +52
Lake Sevan +50
Tsaghkadzor +50
Vagharshapat +68
Yerevan +66
24 Hours Weather Forecast
Jermuk
Local time: 13:08
30 may, saturday
1500 56°F
E
10 mph
1800 56°F
SE
4 mph
2100 54°F
SE
2 mph
31 may, sunday
0000 50°F
SW
3 mph
0300 46°F
W
3 mph
0600 46°F
W
4 mph
0900 50°F
NE
4 mph
1200 58°F
NE
10 mph