Weather in Yerevan for September 2025
In general, the average temperature in Yerevan at the beginning of September is 33.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.9 °C by the end of September.
The climate of Yerevan in September is notably wet, with an average of 11 rainy days, and a total of 28.1 mm of precipitation.
Is September a good time to visit Yerevan? check out the best time to travel to Yerevan page.
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Yerevan in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 33° | 2 35° | 3 34° | 4 34° | 5 33° | 6 34° | 7 32° |
8 31° | 9 29° | 10 29° | 11 29° | 12 28° | 13 25° | 14 25° |
15 27° | 16 27° | 17 27° | 18 25° | 19 22° | 20 23° | 21 25° |
22 26° | 23 27° | 24 26° | 25 25° | 26 25° | 27 24° | 28 25° |
29 25° | 30 24° |
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Temperatures trend during September in Yerevan
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Sunny | 33° /20° | 0.1 mm | 8 | |
2 Sept. | Partly cloudy | 35° /20° | 0.2 mm | 9 | |
3 Sept. | Sunny | 34° /20° | 0.1 mm | 8 | |
4 Sept. | Sunny | 34° /19° | 0.2 mm | 8 | |
5 Sept. | Sunny | 33° /20° | 0 mm | 8 | |
6 Sept. | Sunny | 34° /20° | 0.1 mm | 8 | |
7 Sept. | Sunny | 32° /18° | 0 mm | 8 | |
8 Sept. | Sunny | 31° /17° | 0.8 mm | 8 | |
9 Sept. | Patchy rain possible | 29° /17° | 5 mm | 7 | |
10 Sept. | Patchy rain possible | 29° /17° | 1.5 mm | 7 | |
11 Sept. | Partly cloudy | 29° /15° | 0.5 mm | 7 | |
12 Sept. | Partly cloudy | 28° /17° | 1.8 mm | 7 | |
13 Sept. | Cloudy | 25° /16° | 1.2 mm | 6 | |
14 Sept. | Sunny | 25° /15° | 0.7 mm | 6 | |
15 Sept. | Sunny | 27° /15° | 0 mm | 7 | |
16 Sept. | Partly cloudy | 27° /15° | 0.1 mm | 7 | |
17 Sept. | Patchy rain possible | 27° /15° | 1 mm | 6 | |
18 Sept. | Partly cloudy | 25° /15° | 0.4 mm | 6 | |
19 Sept. | Sunny | 22° /14° | 0.6 mm | 6 | |
20 Sept. | Sunny | 23° /14° | 2.9 mm | 6 | |
21 Sept. | Patchy rain possible | 25° /14° | 2.1 mm | 6 | |
22 Sept. | Sunny | 26° /15° | 2 mm | 7 | |
23 Sept. | Sunny | 27° /16° | 2.1 mm | 7 | |
24 Sept. | Patchy rain possible | 26° /15° | 2.2 mm | 6 | |
25 Sept. | Patchy light rain with thunder | 25° /15° | 2.2 mm | 6 | |
26 Sept. | Patchy rain possible | 25° /14° | 0.4 mm | 6 | |
27 Sept. | Sunny | 24° /14° | 0 mm | 6 | |
28 Sept. | Sunny | 25° /13° | 0 mm | 7 | |
29 Sept. | Partly cloudy | 25° /14° | 0 mm | 7 | |
30 Sept. | Patchy rain possible | 24° /12° | 0.3 mm | 6 | |
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Yerevan in September - FAQ
What to pack to Yerevan in September?
As you prepare for your trip to Yerevan in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Yerevan, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Yerevan
UV exposure in Yerevan during September
Quick links
Get accurate weather forecasts for Yerevan, located at latitude 40.181 and longitude 44.514. Stay updated with localized weather information tailored for Yerevan.