Visit the Garni Temple
The temple is unique in the former Soviet Union and built on a breathtaking location along the Azat river and the Gegham mountains.
Jermuk Weather in September
September in Jermuk brings pleasant temperatures around 19°C (66°F) during the day, dropping to 6°C (43°F) at night, with the driest conditions of the year.
Rainfall in Jermuk in September
This is the driest month, making it a great choice for planning outdoor excursions. You can expect rain on around 5 days based on historical patterns, with 44 mm (1.7 in) average for the month. Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Jermuk in September
Expect highs of 19°C (66°F) in Jermuk in September, with nights dropping to around 6°C (43°F). This month falls in the summer season. Conditions are often most pleasant around the middle of the day. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Jermuk.
Jermuk Temperature in September
Min Temperature
6°C (43°F)
Max Temperature
19°C (66°F)
Chance of Rain
16%
Precipitation
44 mm (1.7 in)
Rainy days
5 days
Jermuk Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jermuk - and find the best time to visit.
Historical weather records for Jermuk in September
Browse day-by-day weather records for Jermuk spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jermuk historical weather extremes in September
The extremes listed below come from historical weather data collected in Jermuk from 2006 through 2026.
- On September 21, 2025, Jermuk saw its coldest September day with temperatures maxing out at 14°C (57°F).
- Jermuk registered its coldest September night on September 23, 2025, with temperatures dropping to -1°C (30°F).
- The heaviest September precipitation occurred on September 19, 2025, when 23 mm (0.9 in) of precipitation fell.
Best Places in Armenia in September
Find out more about the weather in Armenia and which places have the best travel conditions in this month. See all of Armenia in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Jermuk in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.
What To Do in Jermuk in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping5/10 -
Outdoor sports10/10
Jermuk 3-Day Forecast
More climate data for Jermuk
See the full Jermuk climate overview or explore weather in Armenia.
Popular in September
Where to go in September - average daytime high across popular destinations.
Yerevan
26°C (79°F) Yeghegnadzor
23°C (73°F) Gyumri
21°C (70°F) Goris20°C (68°F) Sevan18°C (64°F) Jermuk19°C (66°F) Tsaghkadzor19°C (66°F) Dilijan19°C (66°F) Bucket list
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Visit the Garni Temple
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