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Osh in September: Weather, Average temperature and Climate

Discover the weather for Osh in September and if it’s a good time to travel (based on historical data).
Check flight prices to Osh on Avionero:
September

Weather in Osh in September 2025

Great Weather
Warm
☀️
Sunny
If you're looking for a destination with great weather in September, look no more – Osh is a perfect choice. Expect average maximum temperatures of +25°C and plenty of sunshine, with around 16 sunny days. Just keep in mind that there may be some rainfall, with approximately 25 mm of precipitation over an average of 10 rainy days. So, pack your sunglasses, a beach towel, and great walking shoes, as it's most likely going to be amazing weather. Search flights in one click on Avionero.

Average weather

☀️
+25°C
Avg. max. temperature
+4°C
Min.
+34°C
Max.
25 mm
Total precipitation
52%
Avg. humidity
1 m/s
Avg. wind
16 ☀️
Sunny Days
4 ⛅️
Cloudy
10 🌦
Rainy
Our opinion: Osh has great weather in September.

Average temperature in Osh in September

Here are the expected maximum, average and minimum temperatures in Osh for September based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in September is +24°C with a maximum of +31°C and a minimum of +7°C.

The average maximum temperature goes down 21% by the end of the month, compared with the beginning of the month, from +26°C to +21°C.

Is Osh warm or cold in September?

Osh is typically warm in September.

Maximum temperatures go down compared to the previous month from +30°C to +25°C. The minimum temperature also goes down from +16°C to +12°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how September is compared to other months in Osh:

Climate in Osh in September

Osh weather looks like this, on average, in September and the surrounding months.
AugustSeptemberOctober
Avg. temperature
+30°C+25°C+18°C
Min. temperature
+6°C+4°C-11°C
Max. temperature
+38°C+34°C+31°C
Rainfall
17 mm25 mm57 mm
Wind
1 m/s1 m/s1 m/s
Humidity
49%52%62%
Air pressure
1007 HPa1013 HPa1019 HPa
Sunny days
161612
Cloudy days
446
Rainy days
101012
Snowy days
000

September often has better weather than August. It’s getting colder in September. From +30°C in the day, the average maximum temperature lowers to +25°C. Prepare for more rain. Average rainfall goes from 17 mm to 25 mm. Humidity rises from 49% to 52%. The average wind speed doesn’t change much during September, staying around 1 m/s. The amount of sunny days stay about the same, averaging 16 sunny days during the month.

Next month (October) brings a further decline in the weather.

Wind

Wind speed in Osh in September based on historical data.
Last Year
Historical Data

The average wind speed is 1 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Osh is gradually increasing during September, going from 1 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during September in Osh based on historical data.
Last Year
Historical Data
Total precipitation in September is about 23 mm, with a 30% chance of rain on a typical day. The maximum amount of rainfall per day is around 5 mm, which is considered light rain. On average, there are about 9 rainy days during September, so prepare to bring an umbrella.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Osh wettest month is April, where a typical day has a 63% chance of precipitation and 102 mm of rainfall per day. January, on the other hand, is the driest month with a mere 3% chance of precipitation and 4 mm of rainfall per day.

How was the weather last September in Osh?

This is the weather in Osh in September 2024:
1 September
☀️
+26°C
2 September
☀️
+27°C
3 September
☀️
+27°C
4 September
☁️
+24°C
5 September
☀️
+24°C
6 September
☀️
+26°C
7 September
☀️
+27°C
8 September
☀️
+26°C
9 September
☀️
+27°C
10 September
☀️
+30°C
11 September
☀️
+31°C
12 September
☀️
+26°C
13 September
☀️
+26°C
14 September
☀️
+25°C
15 September
☀️
+25°C
16 September
☀️
+25°C
17 September
☁️
+25°C
18 September
☀️
+25°C
19 September
☀️
+26°C
20 September
🌧️
+17°C
21 September
☁️
+22°C
22 September
☀️
+18°C
23 September
☀️
+22°C
24 September
☀️
+22°C
25 September
☀️
+22°C
26 September
☀️
+24°C
27 September
☀️
+24°C
28 September
🌧️
+21°C
29 September
☁️
+21°C
30 September
☀️
+21°C
In September 2024 Osh had 24 sunny days, 4 cloudy days, and 2 rainy days. The average maximum temperature was +24°C, with an absolute maximum of +31°C and a minimum of +17°C. The average humidity was 57%, with a maximum of 88% and a minimum of 21%. The average wind speed was 1 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in September?

Climate Change over Years

This is how Osh climate have been changing during last 43 years period.

The climate in Osh in September has not changed much over the last 43 years.

The average temperature was the lowest in 1993 (+15°C) and the highest in 2016 (+19°C). The driest year was 2012 with only 278 mm of rainfall, and the wettest year was 1987 with 705 mm.

FAQ

Frequently asked questions about the weather in Osh in September:

Is September a good time to visit Osh?

Yes, September is a great time to go to Osh, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Osh.

Can you sunbathe in Osh in September?

September is warm in Osh. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Osh rainy in September?

Osh is usually dry in September. Plan your packing around outdoor activities and exploring.

Is it sunny in Osh in September?

The amount of sunny days in Osh during September varies; prepare for a mix of clouds and sun.

Other cities in Kyrgyzstan

Check out the weather for other cities in Kyrgyzstan.

Monthly weather in Osh

Source of the data

For this page, we’ve looked at the typical weather in Osh, 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.