World Resorts Armenia Jermuk Weather

Jermuk weather in May

Weather in Jermuk: May

Average day temperature: 62.5°F
Average night temperature: 46.5°F
Sea water temperature: 49.8°F
Number of sunny days: 19 days
Day length: 13.9 - 14.8 hours
Number of rainy days: 4 days
Precipitation totals: 2.4 in.

Air temperature in May, °F

Show year:
2026
2025
2024

The highest day temperature during May of 2026 was 65°F. At the same time the lowest night temperature was 42°F. Daily and nightly averages during May were 56.4°F and 49.1°F.

Sea water temperature in Jermuk in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 48.3°F. The highest and lowest sea temperatures during the month were 51.4°F and 45.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Jermuk in May is 2.2 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 4.8 mph It makes May one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.1.

Best time for vacation in Jermuk

Sunniest months:
August 27 days
September 26 days
July 26 days
Warmest months:
August 80.5 °F
July 79.9 °F
June 73.5 °F
Warmest sea temp:
August 65.7 °F
July 63.6 °F
September 63.3 °F
Coldest months:
January 27.0 °F
February 29.7 °F
December 32.7 °F
Rainiest months:
July 4 days
June 4 days
May 4 days
Windiest months:
July 4.9 mph
June 4.8 mph
August 4.8 mph

Jermuk on a weather map

Jermuk
+59°F
NE 3 mph
Feels like: +59°F
Precip.: 0%
Places in Armenia:
Name
°F
+48°F
+68°F
+57°F
+59°F
+61°F
+68°F
+57°F
+55°F
24 Hours Forecast
Jermuk
Local time: 07:32
May 28, thursday
0900
59°F
NE
3 mph
1200
64°F
NE
7 mph
1500
68°F
NE
5 mph
1800
66°F
NE
4 mph
2100
63°F
W
3 mph
May 29, friday
0000
61°F
SW
5 mph
0300
61°F
SW
6 mph
0600
61°F
W
4 mph
Units of measurement: °C / °F