Kotayk (Tsaghkadzor)
September
Weather in Kotayk for September 2025
Your guide to Kotayk weather in September - trends and predictions
In general, the average temperature in Kotayk at the beginning of September is 21.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.6 °C by the end of September.
The climate of Kotayk in September is notably wet, with an average of 11 rainy days, and a total of 32.5 mm of precipitation.
Temperatures
Rain 🌧️
19
Dry days
11
Rainy days
0
Snow days
18°/6°
Temperatures
17 km/h
Avg max wind
66 %
Avg humidity
Kotayk Weather September
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 22° | 3 27° | 4 24° | 5 21° | 6  20° | 7  17° |
| 8 18° | 9 22° | 10  22° | 11 26° | 12 25° | 13 21° | 14 19° |
| 15 17° | 16 19° | 17  18° | 18 13° | 19  9° | 20 9° | 21 13° |
| 22 13° | 23 15° | 24 16° | 25 17° | 26 12° | 27 13° | 28 15° |
| 29 15° | 30 14° |
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Temperatures trend during September in Kotayk
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 21° /7° | 0.1 mm | 6 | |
| 2 Sept. | Sunny | 22° /8° | 0 mm | 6 | |
| 3 Sept. | Sunny | 27° /8° | 0 mm | 7 | |
| 4 Sept. | Sunny | 24° /9° | 0 mm | 6 | |
| 5 Sept. | Sunny | 21° /8° | 0.8 mm | 6 | |
| 6 Sept. | Patchy rain possible | 20° /7° | 0.2 mm | 5 | |
| 7 Sept. | Partly cloudy | 17° /5° | 0 mm | 5 | |
| 8 Sept. | Patchy rain possible | 18° /5° | 0.2 mm | 4 | |
| 9 Sept. | Sunny | 22° /6° | 0 mm | 6 | |
| 10 Sept. | Thundery outbreaks possible | 22° /10° | 0.2 mm | 5 | |
| 11 Sept. | Thundery outbreaks possible | 26° /10° | 0.1 mm | 6 | |
| 12 Sept. | Patchy rain possible | 25° /11° | 0.8 mm | 6 | |
| 13 Sept. | Patchy rain possible | 21° /7° | 0.2 mm | 5 | |
| 14 Sept. | Patchy rain possible | 19° /6° | 2 mm | 4 | |
| 15 Sept. | Partly cloudy | 17° /5° | 0 mm | 5 | |
| 16 Sept. | Partly cloudy | 19° /4° | 0.4 mm | 5 | |
| 17 Sept. | Patchy light rain with thunder | 18° /3° | 2.1 mm | 4 | |
| 18 Sept. | Patchy rain possible | 13° /5° | 0 mm | 3 | |
| 19 Sept. | Patchy light rain | 9° /5° | 4 mm | 2 | |
| 20 Sept. | Patchy light rain | 9° /4° | 4.2 mm | 2 | |
| 21 Sept. | Patchy light rain with thunder | 13° /5° | 5.3 mm | 3 | |
| 22 Sept. | Patchy light rain with thunder | 13° /6° | 6.4 mm | 3 | |
| 23 Sept. | Patchy light rain with thunder | 15° /6° | 4.2 mm | 4 | |
| 24 Sept. | Patchy rain possible | 16° /6° | 0.7 mm | 4 | |
| 25 Sept. | Patchy rain possible | 17° /5° | 0.3 mm | 4 | |
| 26 Sept. | Patchy rain possible | 12° /4° | 0.2 mm | 3 | |
| 27 Sept. | Patchy rain possible | 13° /7° | 0.1 mm | 3 | |
| 28 Sept. | Patchy rain possible | 15° /6° | 0 mm | 4 | |
| 29 Sept. | Sunny | 15° /1° | 0 mm | 5 | |
| 30 Sept. | Sunny | 14° /0° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Kotayk in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Kotayk forecast closer to your planned date for the most up-to-date weather information.
Kotayk in September - FAQ
What are the expected maximum and minimum temperatures in Kotayk during September?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Kotayk during September?
In September, Kotayk can expect light to moderate rainfall, totaling 32.5 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Kotayk during September?
The average wind speed in Kotayk during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Kotayk
Explore the daily rainfall trends and prepare for Kotayks September weather 💧
UV exposure in Kotayk during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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