Armenia Weather in September
September in Armenia typically sees daytime highs of 23°C (73°F) and nighttime lows of 13°C (55°F). September falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Armenia in September
Armenia is in the rainy season in September, with rain on around 16 days and an average of 519 mm (20 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.
Temperature in Armenia in September
September in Armenia brings high temperatures, with highs of 23°C (73°F) and nights around 13°C (55°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Armenia in September
The month experiences a moderate amount of sunlight, with 182 hours of sunshine. This provides a nice balance between sunshine and rain.For more travel ideas, our weather planner can help you explore destinations around the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Colombia, check out our Armenia's climate page.
Armenia Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
23°C (73°F)
Chance of Rain
52%
Precipitation
519 mm (20 in)
Rainy days
16 days
Humidity
72% *
Sunshine
182 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Armenia typically stay consistent throughout September, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows around 16°C (61°F).
Average temperatures in September
Historical weather for Armenia in September
Browse day-by-day weather records for Armenia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Armenia historical weather extremes in September
Based on weather observations in Armenia between 1984 and 2025, these are the recorded extremes during September.
- Armenia recorded its highest September temperature of 34°C (93°F) on September 15, 2015.
- Armenia experienced its chilliest September day on September 28, 1989, reaching only 20°C (68°F).
- The coldest night in September in Armenia was on September 17, 1994, with a minimum of 10°C (50°F).
Best Places in Colombia in September
Find out more about the weather in Colombia and which places have the best travel conditions in this month. See all of Colombia in September →
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What to Wear in Armenia in September
For Armenia in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Armenia in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Colombia, check out our Armenia's climate page.
Temperature Rainfall Sunshine Humidity
See the full Armenia climate overview or explore weather in Colombia.
