Kosonsoy weather in September

In September, Kosonsoy sees average daytime highs of 24°C and overnight lows near 12°C, with 26 mm of rain across 4.1 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 22°C by the end. The sky is clear or mostly clear about 73% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 hours at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Kosonsoy's 1st-clearest and 9th-windiest month. For the whole year in context, see Kosonsoy's year-round climate.

Daytime high: 24°; 4th warmest
Overnight low: 12°; 9th coldest
Rainfall: 26 mm; 4.1 wet days
Daylight: 12 h 18 min; 6:00 AM – 6:16 PM
Cloud cover: 28%; 1st clearest
Wind: 6 km/h; 9th windiest
Solar energy: 5.3 kWh/m²
Travel score: 8.2; out of 10

Kosonsoy is town in Uzbekistan.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← August Kosonsoy year-round climate October →Best places to visit in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 27°C in the first days to 22°C by the end.

A typical September day in Kosonsoy reaches about 24°C in the afternoon and slips back to 12°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 28°C. Set against its neighbours, September runs about 4°C cooler than August and about 7°C warmer than October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	27	27	27	27	26	26	26	26	26	26	25	25	25	25	25	24	24	24	24	24	23	23	23	23	23	22	22	22	22	21
Avg low (°C)	14	14	14	14	14	14	14	13	13	13	13	13	13	12	12	12	12	12	12	12	11	11	11	11	11	11	10	10	10	10

	Avg high (°C)	Avg low (°C)
1	27	14
2	27	14
3	27	14
4	27	14
5	26	14
6	26	14
7	26	14
8	26	13
9	26	13
10	26	13
11	25	13
12	25	13
13	25	13
14	25	12
15	25	12
16	24	12
17	24	12
18	24	12
19	24	12
20	24	12
21	23	11
22	23	11
23	23	11
24	23	11
25	23	11
26	22	11
27	22	10
28	22	10
29	22	10
30	21	10

How September really feels in Kosonsoy

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Kosonsoy weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	2° / -5°	43	8.1	7.9	9.4	0.0
Feb	4° / -3°	68	10.4	8.4	10.3	0.1
Mar	11° / 2°	87	13.4	5.1	11.7	2.4
Apr	18° / 8°	124	14.3	0.9	13.1	5.1
May	23° / 12°	119	15.2	0.1	14.3	6.0
Jun	27° / 15°	56	10.3	0	14.9	6.4
Jul	30° / 17°	29	5.9	0	14.7	6.0
Aug	29° / 16°	21	4.5	0	13.7	6.9
Sep	24° / 12°	26	4.1	0	12.3	8.2
Oct	18° / 7°	53	7.6	0.6	10.9	6.1
Nov	10° / 1°	64	9.5	3.9	9.7	2.3
Dec	4° / -4°	58	9.2	7.8	9.1	0.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 73% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 14%. Skies tend to cloud over as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	91	93	93	93	93	93	93	93	92	91	91	91	89	89	88	88	86	85	85	83	82	81	80	78	78	77	75	74	74	72
Cloudier (%)	9	7	7	7	7	7	7	7	8	9	9	9	11	11	12	12	14	15	15	17	18	19	20	22	22	23	25	26	26	28

	Clearer (%)	Cloudier (%)
1	91	9
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	93	7
8	93	7
9	92	8
10	91	9
11	91	9
12	91	9
13	89	11
14	89	11
15	88	12
16	88	12
17	86	14
18	85	15
19	85	15
20	83	17
21	82	18
22	81	19
23	80	20
24	78	22
25	78	22
26	77	23
27	75	25
28	74	26
29	74	26
30	72	28

Chance of precipitation in September

Any precipitation

Kosonsoy gets around 26 mm of rain over 4.1 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 14% and peaks near 23% on the wettest days. The odds climb toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	11	11	10	10	10	9	9	9	10	10	10	11	11	12	12	13	13	14	15	15	16	17	18	19	19	20	21	21	22	23

	Rain chance (%)
1	11
2	11
3	10
4	10
5	10
6	9
7	9
8	9
9	10
10	10
11	10
12	11
13	11
14	12
15	12
16	13
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	19
25	19
26	20
27	21
28	21
29	22
30	23

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	94	95	95	96	97	97	98	98	99	99	99	99	99	99	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Comfortable (%)	6	5	5	4	3	3	2	2	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)
1	94	6
2	95	5
3	95	5
4	96	4
5	97	3
6	97	3
7	98	2
8	98	2
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

Wind in September

Winds average 6 km/h in September.

Across September, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	6	calm
2	6	calm
3	6	calm
4	6	calm
5	6	calm
6	6	calm
7	6	calm
8	6	calm
9	6	calm
10	6	calm
11	6	calm
12	6	calm
13	6	calm
14	6	calm
15	6	calm
16	6	calm
17	6	calm
18	6	calm
19	6	calm
20	6	calm
21	6	calm
22	6	calm
23	6	calm
24	6	calm
25	6	calm
26	6	calm
27	6	calm
28	6	calm
29	6	calm
30	6	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 hours at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 84 minutes over September. Sunrise moves from 5:44 AM to 6:15 AM, and sunset from 6:43 PM to 5:51 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	13.0	12.9	12.9	12.8	12.8	12.7	12.7	12.6	12.6	12.6	12.5	12.5	12.4	12.4	12.3	12.3	12.2	12.2	12.1	12.1	12.0	12.0	11.9	11.9	11.8	11.8	11.8	11.7	11.7	11.6
Sunrise (AM)	5:44	5:46	5:47	5:48	5:49	5:50	5:51	5:52	5:53	5:54	5:55	5:56	5:57	5:58	5:59	6:00	6:01	6:02	6:03	6:04	6:05	6:06	6:07	6:08	6:09	6:10	6:12	6:13	6:14	6:15
Sunset (PM)	6:43	6:41	6:39	6:37	6:36	6:34	6:32	6:30	6:29	6:27	6:25	6:23	6:22	6:20	6:18	6:16	6:14	6:13	6:11	6:09	6:07	6:06	6:04	6:02	6:00	5:58	5:57	5:55	5:53	5:51

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.0	5:44	6:43
2	12.9	5:46	6:41
3	12.9	5:47	6:39
4	12.8	5:48	6:37
5	12.8	5:49	6:36
6	12.7	5:50	6:34
7	12.7	5:51	6:32
8	12.6	5:52	6:30
9	12.6	5:53	6:29
10	12.6	5:54	6:27
11	12.5	5:55	6:25
12	12.5	5:56	6:23
13	12.4	5:57	6:22
14	12.4	5:58	6:20
15	12.3	5:59	6:18
16	12.3	6:00	6:16
17	12.2	6:01	6:14
18	12.2	6:02	6:13
19	12.1	6:03	6:11
20	12.1	6:04	6:09
21	12.0	6:05	6:07
22	12.0	6:06	6:06
23	11.9	6:07	6:04
24	11.9	6:08	6:02
25	11.8	6:09	6:00
26	11.8	6:10	5:58
27	11.8	6:12	5:57
28	11.7	6:13	5:55
29	11.7	6:14	5:53
30	11.6	6:15	5:51

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.3 kWh/m².

For context, solar energy here swings from a low near 1.93 kWh/m² to a high of 7.19 kWh/m² in July across the year — September's 5.3 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	6.0	6.0	6.0	5.9	5.9	5.8	5.8	5.7	5.7	5.6	5.6	5.5	5.5	5.4	5.4	5.3	5.2	5.2	5.1	5.0	5.0	4.9	4.8	4.8	4.7	4.6	4.6	4.5	4.4	4.4
Level	Intense	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	6.0	Intense
2	6.0	Bright
3	6.0	Bright
4	5.9	Bright
5	5.9	Bright
6	5.8	Bright
7	5.8	Bright
8	5.7	Bright
9	5.7	Bright
10	5.6	Bright
11	5.6	Bright
12	5.5	Bright
13	5.5	Bright
14	5.4	Bright
15	5.4	Bright
16	5.3	Bright
17	5.2	Bright
18	5.2	Bright
19	5.1	Bright
20	5.0	Bright
21	5.0	Bright
22	4.9	Bright
23	4.8	Bright
24	4.8	Bright
25	4.7	Bright
26	4.6	Bright
27	4.6	Bright
28	4.5	Bright
29	4.4	Bright
30	4.4	Bright

Planning a trip in September

Hazard calendar for Kosonsoy

In seasonPeak

None of Kosonsoy's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Kosonsoy's rainy season runs February–June, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Kosonsoy?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

8.2

Sightseeing

1st-best month of the year

7.0

Beach & pool

3rd-best month of the year

September is one of the better times to visit Kosonsoy for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Kosonsoy in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Kosonsoy sees daytime highs around 24°C and nights near 12°C. Worth packing: light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Kosonsoy in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kosonsoy peaks around May 21 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	4	6	10	9	9	9	6	4	2	2
Level	Low	Moderate	Moderate	High	Very high	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	3	Moderate
Mar	4	Moderate
Apr	6	High
May	10	Very high
Jun	9	Very high
Jul	9	Very high
Aug	9	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Moderate
Dec	2	Low

Air quality in Kosonsoy in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Kosonsoy is worst in May — around 28 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (December, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	11	12	19	25	28	26	23	21	21	20	14	10
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	12	Moderate
Mar	19	Moderate
Apr	25	Moderate
May	28	Moderate
Jun	26	Moderate
Jul	23	Moderate
Aug	21	Moderate
Sep	21	Moderate
Oct	20	Moderate
Nov	14	Moderate
Dec	10	Good

Location & terrain

Where is Kosonsoy?

Kosonsoy sits at 41.2°N, 71.5°E, 892 m above sea level, in Uzbekistan. The nearest listed city is Yangiqo‘rg‘on, 16 km away.

Topography around Kosonsoy

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kosonsoy.

Within 3 km, the terrain around Kosonsoy has only modest variations in elevation — a maximum elevation change of 176 m around an average of 906 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 799 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,057 m.

The land around Kosonsoy is covered by artificial surfaces (59%) and cropland (26%) within 3 km, grassland (42%) and cropland (38%) within 16 km, and grassland (52%) and cropland (27%) within 80 km.

3 km

176 m

artificial surfaces 59%

16 km

799 m

grassland 42%

80 km

4,057 m

grassland 52%

treesgrasslandcroplandartificial surfacesbare terrainwatermoss and lichen

← August Kosonsoy year-round climate October →Best places to visit in September

September weather nearby: Yangiqo‘rg‘on 16 km · Ala-Buka 19 km · To‘rqao‘rg‘on 28 km · Namangan 30 km · Chortoq 31 km · Uychi 35 km · Toshbuloq 37 km · Chust 38 km

Uzbekistan travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / E / F; 220 V · 50 Hz
Prices: ≈ 29% of US; price level, 2025
GDP per capita: $3,968; 2025
Happiness: 6.3 / 10; World Happiness, 2025
Safe drinking water: 82%; of population, 2024
Homicide rate: 1.4; per 100k, 2021
Road deaths: 11.7; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: Very low; EF EPI 439
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Kosonsoy (41.2494°, 71.5474°, elevation 892 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	27	14
2	27	14
3	27	14
4	27	14
5	26	14
6	26	14
7	26	14
8	26	13
9	26	13
10	26	13
11	25	13
12	25	13
13	25	13
14	25	12
15	25	12
16	24	12
17	24	12
18	24	12
19	24	12
20	24	12
21	23	11
22	23	11
23	23	11
24	23	11
25	23	11
26	22	11
27	22	10
28	22	10
29	22	10
30	21	10

	Clearer (%)	Cloudier (%)
1	91	9
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	93	7
8	93	7
9	92	8
10	91	9
11	91	9
12	91	9
13	89	11
14	89	11
15	88	12
16	88	12
17	86	14
18	85	15
19	85	15
20	83	17
21	82	18
22	81	19
23	80	20
24	78	22
25	78	22
26	77	23
27	75	25
28	74	26
29	74	26
30	72	28

	Rain chance (%)
1	11
2	11
3	10
4	10
5	10
6	9
7	9
8	9
9	10
10	10
11	10
12	11
13	11
14	12
15	12
16	13
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	19
25	19
26	20
27	21
28	21
29	22
30	23

	Dry (%)	Comfortable (%)
1	94	6
2	95	5
3	95	5
4	96	4
5	97	3
6	97	3
7	98	2
8	98	2
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

	Avg high (°C)	Avg low (°C)
1	27	14
2	27	14
3	27	14
4	27	14
5	26	14
6	26	14
7	26	14
8	26	13
9	26	13
10	26	13
11	25	13
12	25	13
13	25	13
14	25	12
15	25	12
16	24	12
17	24	12
18	24	12
19	24	12
20	24	12
21	23	11
22	23	11
23	23	11
24	23	11
25	23	11
26	22	11
27	22	10
28	22	10
29	22	10
30	21	10

	Clearer (%)	Cloudier (%)
1	91	9
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	93	7
8	93	7
9	92	8
10	91	9
11	91	9
12	91	9
13	89	11
14	89	11
15	88	12
16	88	12
17	86	14
18	85	15
19	85	15
20	83	17
21	82	18
22	81	19
23	80	20
24	78	22
25	78	22
26	77	23
27	75	25
28	74	26
29	74	26
30	72	28

	Rain chance (%)
1	11
2	11
3	10
4	10
5	10
6	9
7	9
8	9
9	10
10	10
11	10
12	11
13	11
14	12
15	12
16	13
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	19
25	19
26	20
27	21
28	21
29	22
30	23

	Dry (%)	Comfortable (%)
1	94	6
2	95	5
3	95	5
4	96	4
5	97	3
6	97	3
7	98	2
8	98	2
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

	Avg high (°C)	Avg low (°C)
1	27	14
2	27	14
3	27	14
4	27	14
5	26	14
6	26	14
7	26	14
8	26	13
9	26	13
10	26	13
11	25	13
12	25	13
13	25	13
14	25	12
15	25	12
16	24	12
17	24	12
18	24	12
19	24	12
20	24	12
21	23	11
22	23	11
23	23	11
24	23	11
25	23	11
26	22	11
27	22	10
28	22	10
29	22	10
30	21	10

	Clearer (%)	Cloudier (%)
1	91	9
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	93	7
8	93	7
9	92	8
10	91	9
11	91	9
12	91	9
13	89	11
14	89	11
15	88	12
16	88	12
17	86	14
18	85	15
19	85	15
20	83	17
21	82	18
22	81	19
23	80	20
24	78	22
25	78	22
26	77	23
27	75	25
28	74	26
29	74	26
30	72	28

	Rain chance (%)
1	11
2	11
3	10
4	10
5	10
6	9
7	9
8	9
9	10
10	10
11	10
12	11
13	11
14	12
15	12
16	13
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	19
25	19
26	20
27	21
28	21
29	22
30	23

	Dry (%)	Comfortable (%)
1	94	6
2	95	5
3	95	5
4	96	4
5	97	3
6	97	3
7	98	2
8	98	2
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0