Issyk-Kul (Karakol)
September
Weather in Issyk-Kul for September 2026
Your guide to Issyk-Kul weather in September - trends and predictions
With an average of 2 snowy days, Issyk-Kul usually enjoys a light touch of snow in September.
In general, the average temperature in Issyk-Kul at the beginning of September is 19.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.7 °C by the end of September.
The climate of Issyk-Kul in September is notably wet, with an average of 15 rainy days, and a total of 81.5 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
13
Dry days
15
Rainy days
2
Snow days
16°/8°
Temperatures
13 km/h
Avg max wind
54 %
Avg humidity
Issyk-Kul Weather September
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Temperatures trend during September in Issyk-Kul
See the weather trend as well as the moving average line
September weather in Issyk-Kul day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 21° /10° | 0.3 mm | 0 cm | |
| 2 Sept. | Patchy rain possible | 21° /9° | 0.8 mm | 0 cm | |
| 3 Sept. | Patchy rain possible | 18° /8° | 1.6 mm | 0 cm | |
| 4 Sept. |  Sunny | 18° /7° | 14.7 mm | 0 cm | |
| 5 Sept. | Sunny | 19° /9° | 0.9 mm | 0 cm | |
| 6 Sept. | Sunny | 20° /10° | 0.1 mm | 0 cm | |
| 7 Sept. | Patchy rain possible | 18° /8° | 1.1 mm | 0 cm | |
| 8 Sept. | Patchy rain possible | 19° /9° | 1 mm | 0 cm | |
| 9 Sept. | Patchy rain possible | 20° /10° | 0.6 mm | 0 cm | |
| 10 Sept. | Patchy rain possible | 17° /8° | 1.7 mm | 0 cm | |
| 11 Sept. | Patchy rain possible | 19° /9° | 0.5 mm | 0 cm | |
| 12 Sept. | Sunny | 18° /8° | 0 mm | 0 cm | |
| 13 Sept. | Sunny | 19° /9° | 0.1 mm | 0 cm | |
| 14 Sept. | Patchy rain possible | 19° /9° | 0.3 mm | 0 cm | |
| 15 Sept. |  Thundery outbreaks possible | 18° /8° | 0 mm | 0 cm | |
| 16 Sept. | Patchy rain possible | 18° /9° | 2.9 mm | 0 cm | |
| 17 Sept. |  Patchy light rain with thunder | 18° /8° | 5.1 mm | 0 cm | |
| 18 Sept. | Patchy light rain with thunder | 17° /8° | 4.6 mm | 0 cm | |
| 19 Sept. | Patchy rain possible | 16° /8° | 1.9 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 15° /8° | 5.1 mm | 0 cm | |
| 21 Sept. | Patchy rain possible | 15° /7° | 0.4 mm | 0 cm | |
| 22 Sept. | Patchy light rain with thunder | 16° /8° | 5.3 mm | 0 cm | |
| 23 Sept. | Patchy rain possible | 14° /6° | 10.2 mm | 0 cm | |
| 24 Sept. | Sunny | 13° /6° | 6.7 mm | 0 cm | |
| 25 Sept. | Sunny | 15° /7° | 0 mm | 0 cm | |
| 26 Sept. | Patchy rain possible | 15° /7° | 3.2 mm | 0 cm | |
| 27 Sept. | Patchy rain possible | 13° /4° | 7.3 mm | 1.5 cm | |
| 28 Sept. | Patchy rain possible | 13° /5° | 0.4 mm | 0.3 cm | |
| 29 Sept. | Patchy rain possible | 14° /6° | 0.4 mm | 0 cm | |
| 30 Sept. |  Moderate or heavy rain with thunder | 13° /6° | 1.3 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Issyk-Kul 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 Issyk-Kul forecast closer to your planned date for the most up-to-date weather information.
Change Month
Issyk-Kul in September - FAQ
What are the expected maximum and minimum temperatures in Issyk-Kul during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Issyk-Kul during September?
Moderate rainfall is anticipated in Issyk-Kul during September, with a total of 81.5 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
Will it snow in Issyk-Kul in September 2026?
Issyk-Kul experiences an average snowfall of 2.74 cm during September, occurring over 2 days.
What are the typical wind conditions in Issyk-Kul during September?
The average wind speed in Issyk-Kul during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
Issyk-Kul snow forecast September 2026
Track daily snowfall levels and discover Issyk-Kul’s snowy potential this September ❄️
On average, Issyk-Kul sees 2 snowy days during September, with approximately 2.7 cm of total snowfall.
September rainfall patterns in Issyk-Kul
Explore the daily rainfall trends and prepare for Issyk-Kuls September weather 💧
Typically, Issyk-Kul has 15 rainy days in September with a total of 81.5 mm of rainfall.
UV exposure in Issyk-Kul during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Issyk-Kul?Get accurate weather forecasts for Issyk-Kul, located at latitude 42.491 and longitude 78.394. Stay updated with localized weather information tailored for Issyk-Kul.
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