Weather in Astana in September 2025
Average weather
Average temperature in Astana in September
The expected average maximum temperature in September is +63°F with a maximum of +73°F and a minimum of +39°F.
The average maximum temperature goes down 11% by the end of the month, compared with the beginning of the month, from +61°F to +57°F.
Is Astana warm or cold in September?
Astana is typically mild in September.
Maximum temperatures go down compared to the previous month from +77°F to +64°F. The minimum temperature also goes down from +54°F to +43°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how September is compared to other months in Astana:
Climate in Astana in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +77°F | +64°F | +48°F | ||||
| Min. temperature | ||||||
| +32°F | +23°F | +3°F | ||||
| Max. temperature | ||||||
| +100°F | +97°F | +79°F | ||||
| Rainfall | ||||||
| 34 mm | 25 mm | 20 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 59% | 60% | 71% | ||||
| Air pressure | ||||||
| 1010 HPa | 1016 HPa | 1021 HPa | ||||
| Sunny days | ||||||
| 8 | 8 | 6 | ||||
| Cloudy days | ||||||
| 10 | 11 | 14 | ||||
| Rainy days | ||||||
| 12 | 10 | 7 | ||||
| Snowy days | ||||||
| 0 | 1 | 5 | ||||
September weather is still as good as in August. It’s getting colder in September. From +77°F in the day, the average maximum temperature lowers to +64°F. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 34 mm to 25 mm. Humidity rises from 59% to 60%. The average wind speed doesn’t change much during September, staying around 3 m/s. The amount of sunny days stay about the same, averaging 8 sunny days during the month.
October brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Astana is gradually decreasing during September, going from 5 m/s to 1 m/s over the course of the month.
Rain
How was the weather last September in Astana?
Climate Change Over the Years
The climate in Astana in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1984 (+43°F) and the highest in 2023 (+51°F). The driest year was 1991 with only 132 mm of rainfall, and the wettest year was 2001 with 397 mm.
FAQ
Is September a good time to visit Astana?
Can you sunbathe in Astana in September?
Is Astana rainy in September?
Is it sunny in Astana in September?
Other cities in Kazakhstan
Monthly weather in Astana
Source of the data
For this page, we’ve looked at the typical weather in Astana, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
