Ust’-Katav in Summer
In summer (June, July and August), Ust’-Katav sees average daytime highs around 21°C and overnight lows near 11°C, with 262 mm of rain over about 43 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 21°C. The sky is clear or mostly clear about 22% of the time across summer, and the air most often feels dry.
Summer is Ust’-Katav's best season of the year to visit on our travel score. For the whole year in context, see Ust’-Katav's year-round climate.
- Avg daytime high
- 21°C
- warmest season of the year
- Avg overnight low
- 11°C
- Rainfall
- 262 mm
- 43 wet days
- Avg wind
- 10 km/h
- Travel score
- 5.8
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Ust’-Katav in Summer
Across summer, daytime highs hold fairly steady around 21°C.
A typical summer day in Ust’-Katav reaches about 21°C and drops to 11°C overnight. The warmest of the three months is July, the coolest June.
How summer really feels in Ust’-Katav
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Ust’-Katav weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -9° / -16° | 24 | 7.2 | 9.7 | 7.6 | 0.0 |
| Feb | -7° / -16° | 22 | 6.3 | 9.2 | 9.3 | 0.0 |
| Mar | -1° / -9° | 33 | 8.5 | 9.9 | 11.4 | 0.0 |
| Apr | 9° / -1° | 40 | 8.6 | 4.6 | 13.8 | 1.7 |
| May | 17° / 5° | 64 | 12.5 | 0.8 | 15.8 | 5.0 |
| Jun | 21° / 10° | 81 | 14.2 | 0.1 | 17 | 5.7 |
| Jul | 22° / 12° | 96 | 14 | 0 | 16.5 | 6.1 |
| Aug | 20° / 11° | 85 | 14.3 | 0 | 14.7 | 5.7 |
| Sep | 14° / 6° | 69 | 12.7 | 1 | 12.5 | 3.8 |
| Oct | 7° / -0° | 66 | 13.1 | 6.6 | 10.2 | 0.8 |
| Nov | -2° / -8° | 40 | 10.4 | 11.5 | 8.1 | 0.0 |
| Dec | -8° / -15° | 31 | 8.6 | 11.7 | 7 | 0.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 22% of the time across summer.
Chance of precipitation in Summer
Ust’-Katav gets around 262 mm of rain over 43 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 10 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 16 h 36 min in early June to 13 h 42 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.0 kWh/m².
Hazard calendar for Ust’-Katav
In summer, Ust’-Katav overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Ust’-Katav's rainy season runs May–October, when most of the year's rain falls.
Is summer a good time to visit Ust’-Katav?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Ust’-Katav for sightseeing.
What to pack for Ust’-Katav in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Ust’-Katav sees daytime highs around 21°C and nights near 11°C. Pack rain gear. Worth having: light clothes and sun protection. About 43 days see rain.
UV index in Ust’-Katav in Summer
Clear-sky midday UV across summer averages around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ust’-Katav peaks around June 22 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 22 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 4 | 4 | 6 | 6 | 4 | 4 | 2 | 1 | 0 |
| Level | Low | Low | Moderate | Moderate | Moderate | High | High | Moderate | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 4 | Moderate |
| May | 4 | Moderate |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 4 | Moderate |
| Sep | 4 | Moderate |
| Oct | 2 | Low |
| Nov | 1 | Low |
| Dec | 0 | Low |
Where is Ust’-Katav?
Ust’-Katav sits at 54.9°N, 58.2°E, 302 m above sea level, in Russia. The nearest listed city is Katav-Ivanovsk, 21 km away.
Topography around Ust’-Katav
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ust’-Katav.
Within 3 km, the terrain around Ust’-Katav has significant variations in elevation — a maximum elevation change of 281 m around an average of 385 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 478 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,526 m.
The land around Ust’-Katav is covered by trees (63%) within 3 km, trees (77%) within 16 km, and trees (82%) within 80 km.
Russia travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 32% of US
- price level, 2025
- GDP per capita
- $17,547
- 2025
- Happiness
- 5.8 / 10
- World Happiness, 2025
- Safe drinking water
- 76%
- of population, 2024
- Homicide rate
- 6.8
- per 100k, 2021
- Road deaths
- 12
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 521
- 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 Ust’-Katav (54.9366°, 58.1757°, elevation 302 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.