Measurements:
°C
°F
Jermuk
56°F
S 2 mph
Feels like: 56°F
Precip: 32%
World Resorts Armenia Jermuk Weather

Jermuk Sea Water Temperature

Current Sea Water Temperature:
+66.2°F
Maximum Sea Water Temperature in September: 73.4°F
Minimum Sea Water Temperature in September: 30.0°F
Average water temperature in September: 65.0°F

Sea Water Temperature for the Last 10 Days:

September 28 66.2°F September 23 66.8°F
September 27 66.8°F September 22 68.4°F
September 26 66.6°F September 21 69.2°F
September 25 67.2°F September 20 69.6°F
September 24 68.0°F September 19 70.4°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Jermuk was 71.3°F. The maximum and minimum values were 69.2°F and 73.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Jermuk was 70.2°F. The maximum and minimum values were 66.6°F and 73.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Jermuk was 68.8°F. The maximum and minimum values were 66.2°F and 71.6°F respectively.

Best Time to Visit Jermuk
The most sunny months:
August 27 days
July 26 days
September 25 days
The most warm months:
August 83.9 °F
July 83.1 °F
June 75.8 °F
Warmest sea temperature:
August 67.7 °F
July 65.5 °F
September 65.0 °F
The most cold months:
January 24.4 °F
February 27.4 °F
December 30.8 °F
The most rainy months:
June 4 days
May 4 days
July 3 days
The most windy months:
July 4 mph
August 4 mph
June 4 mph

Jermuk on the Weather Map

Armenia Resorts:
NAME
F°
Ararat +50
Dilijan +46
Gyumri +54
Jermuk +56
Lake Sevan +52
Tsaghkadzor +48
Vagharshapat +62
Yerevan +60
24 Hours Weather Forecast
Jermuk
Local time: 03:57
29 sep, tuesday
0600 54°F
W
5 mph
0900 60°F
NE
2 mph
1200 66°F
NE
5 mph
1500 70°F
NE
9 mph
1800 68°F
E
7 mph
2100 62°F
E
2 mph
30 sep, wednesday
0000 60°F
S
2 mph
0300 56°F
S
2 mph