Monthly weather averages & travel planning

Asia › 🇺🇿 Uzbekistan › Tashkent
Updated: March 2026
September is a excellent time to visit Tashkent (8/10). With 12 daily sunshine hours and only 2 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 5th sunniest of the year in Tashkent. Beach and outdoor-focused visitors will find September ideal, though hotel prices reflect demand and popular sites get crowded by mid-morning. October offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Tashkent's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: book accommodation at least 6-8 weeks ahead, as popular hotels fill quickly during September. Purchasing skip-the-line tickets for major attractions in advance saves meaningful time. If you have flexibility, arriving a few days before or after peak weekends reduces both crowds and prices noticeably.
September sits at a particular moment in Tashkent's seasonal arc. Temperatures average 28°C during the day, placing this month in the warmer half of the year, when the city operates at full summer intensity. Against the seasonal backdrop, 2 rainy days and 12 sunshine hours per day help calibrate expectations for what actually awaits on the ground.
28°C
82°F
Avg High
13°C
55°F
Avg Low
2 days
10 mm total
Rain Days
12h
per day avg
Sunshine
65%
Moderate
Humidity
The 15°C day-to-night swing is large enough to require a deliberate layering strategy, what works at noon will be noticeably cold by 10pm. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 6 this month, classed as moderate. Sunscreen is a sensible precaution for extended outdoor time, particularly at midday. Winds are calm at an average 11 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 82°F average high, 55°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Tashkent in September means dressing for 28°C days and 13°C evenings. A light cotton tee with a casual overshirt works well at 28°C, the overshirt doubles as a layer for air-conditioned venues. Evenings drop 15°C to around 13°C, a notable shift that catches underprepared visitors off guard. Pack a dedicated evening layer. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. For temple and religious site visits, carry a lightweight scarf or sarong to cover shoulders and knees, required at most major sites across the region.
Local tip: Temple and religious site visits require covered shoulders and knees in most of Tashkent's heritage areas. A lightweight scarf or sarong weighs almost nothing and solves the problem instantly.
September has no major festivals or public holidays in Tashkent, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 28°C average highs and 2 rainy days
Tashkent's September heat is driven by the Asian summer monsoon system, as the low-pressure cell that forms over the heated landmass draws warm, humid air from the oceans. The result is temperatures averaging 28°C with high moisture in the air. Overnight temperatures remain elevated at 13°C, as clouds and humidity prevent the earth from radiating heat away after sunset. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Tashkent in September
September ranks 5th sunniest of the year in Tashkent, with an average 12 daily sunshine hours. The driest months are August, September, and July. July is the hottest month (35°C avg high); January is the coolest (5°C). From here, temperatures fall 7°C into October. Compared to last month (August: 33°C high, 2 rain days), September is cooler and equally dry. September sits in the middle of the annual sunshine ranking for Tashkent, offering a reasonable balance of good weather and manageable crowds.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 5°C | -5°C | 10 | 6h | View |
| February | 8°C | -4°C | 10 | 7h | View |
| March | 14°C | 2°C | 11 | 8h | View |
| April | 20°C | 7°C | 12 | 10h | View |
| May | 26°C | 12°C | 10 | 12h | View |
| June | 32°C | 17°C | 6 | 14h | View |
| July | 35°C | 20°C | 3 | 14h | View |
| August | 33°C | 18°C | 2 | 13h | View |
| September | 28°C | 13°C | 2 | 12h | View |
| October | 21°C | 7°C | 5 | 9h | View |
| November | 13°C | 1°C | 8 | 7h | View |
| December | 7°C | -4°C | 10 | 6h | View |
January
10 rain days, 6h sun
February
10 rain days, 7h sun
March
11 rain days, 8h sun
April
12 rain days, 10h sun
May
10 rain days, 12h sun
June
6 rain days, 14h sun
July
3 rain days, 14h sun
August
2 rain days, 13h sun
September
2 rain days, 12h sun
October
5 rain days, 9h sun
November
8 rain days, 7h sun
December
10 rain days, 6h sun
Data Sources for Tashkent
Climate normals represent 30-year averages (1991-2020). Individual years may vary.