September weather forecastOsh, Kyrgyzstan
September
Weather in September
September marks the advent of autumn season in Osh, with an evident decrease in maximum temperatures from the peak summer months. This period provides a relief from the intense summer conditions and introduces a spectrum of hues to the city’s landscape. A slight decrease in the daylight hours to 12.5 supports the shift towards cooler temperatures as the city readies for the incoming fall. Although the weather leans towards the colder side, the city continues thriving with activities tailored for the season. The natural appeal of the city receives a boost with the fall foliage, enhancing the overall aesthetic appeal of Osh.Temperature
Transitioning from August to September in Osh involves a subtle drop in average high-temperatures, descending from a hot 30.5°C (86.9°F) to a moderately hot 25.7°C (78.3°F). Despite a significant daily temperature range, Osh's temperature falls to a steady low-temperature average of 13.7°C (56.7°F) in September.Humidity
In September, the average relative humidity is 34%.Rainfall
The month with the least rainfall is September, when the rain falls for 5 days and typically collects 6mm (0.24") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Osh, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:36 and sunset at 19:40. On the last day of September, sunrise is at 07:04 and sunset at 18:52 +06.
Sunshine
In September, the average sunshine in Osh is 9.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Osh, Kyrgyzstan
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is July (31.2°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is July (18.9°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Osh, Kyrgyzstan
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1027.1mbar).
The month with the lowest atmospheric pressure is July (1010.9mbar).
Average wind speed in September
Osh, Kyrgyzstan
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is July (8.7km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).
Average humidity in September
Osh, Kyrgyzstan
- Average humidity in September: 34%
The month with the highest relative humidity is February (69%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in September
Osh, Kyrgyzstan
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in September
Osh, Kyrgyzstan
- Average rainfall days in September: 5 days
The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is September (5 days).
Average snowfall in September
Osh, Kyrgyzstan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (190mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Osh, Kyrgyzstan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Osh, Kyrgyzstan
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in September
Osh, Kyrgyzstan
- Average sunshine days in September: 23.2 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in September
Osh, Kyrgyzstan
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Osh, Kyrgyzstan
- Average cloud cover in September: 11
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Osh, Kyrgyzstan
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).





