Zheleznogorsk in Summer
In summer (June, July and August), Zheleznogorsk sees average daytime highs around 23°C and overnight lows near 11°C, with 197 mm of rain over about 35 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 23°C. The sky is clear or mostly clear about 20% of the time across summer, and the air most often feels dry.
Summer is Zheleznogorsk's best season of the year to visit on our travel score. For the whole year in context, see Zheleznogorsk's year-round climate.
- Avg daytime high
- 23°C
- warmest season of the year
- Avg overnight low
- 11°C
- Rainfall
- 197 mm
- 35 wet days
- Avg wind
- 8 km/h
- Travel score
- 6.3
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Zheleznogorsk in Summer
Across summer, daytime highs hold fairly steady around 23°C.
A typical summer day in Zheleznogorsk reaches about 23°C and drops to 11°C overnight. The warmest of the three months is July, the coolest June.
How summer really feels in Zheleznogorsk
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.
Zheleznogorsk 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 | -14° / -21° | 17 | 5.7 | 8.6 | 7.3 | 0.0 |
| Feb | -9° / -19° | 15 | 5.2 | 7.7 | 9.1 | 0.0 |
| Mar | -1° / -12° | 21 | 6.7 | 8.1 | 11.4 | 0.0 |
| Apr | 8° / -3° | 36 | 9.9 | 5.3 | 13.8 | 1.3 |
| May | 16° / 4° | 54 | 12 | 1 | 16 | 4.4 |
| Jun | 22° / 10° | 60 | 11.4 | 0 | 17.3 | 6.4 |
| Jul | 24° / 13° | 71 | 12 | 0 | 16.8 | 6.5 |
| Aug | 21° / 11° | 66 | 11.9 | 0 | 14.9 | 6.1 |
| Sep | 14° / 4° | 59 | 12.4 | 0.4 | 12.5 | 3.7 |
| Oct | 5° / -2° | 49 | 12.2 | 5.8 | 10.1 | 0.6 |
| Nov | -5° / -12° | 39 | 10.8 | 12.4 | 7.9 | 0.0 |
| Dec | -11° / -19° | 32 | 9.5 | 12.5 | 6.7 | 0.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 20% of the time across summer.
Chance of precipitation in Summer
Zheleznogorsk gets around 197 mm of rain over 35 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 8 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 16 h 54 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 5.3 kWh/m².
Is summer a good time to visit Zheleznogorsk?
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 Zheleznogorsk for sightseeing.
What to pack for Zheleznogorsk in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Zheleznogorsk sees daytime highs around 23°C and nights near 11°C. Pack sun protection. Worth having: light clothes and rain gear. About 35 days see rain.
UV index in Zheleznogorsk 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 Zheleznogorsk peaks around June 17 at about 5 (high) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 5 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 0 | 1 | 2 | 3 | 5 | 6 | 5 | 5 | 3 | 1 | 1 | 0 |
| Level | Low | Low | Low | Moderate | High | High | High | Moderate | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 0 | Low |
| Feb | 1 | Low |
| Mar | 2 | Low |
| Apr | 3 | Moderate |
| May | 5 | High |
| Jun | 6 | High |
| Jul | 5 | High |
| Aug | 5 | Moderate |
| Sep | 3 | Moderate |
| Oct | 1 | Low |
| Nov | 1 | Low |
| Dec | 0 | Low |
Air quality in Zheleznogorsk in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Zheleznogorsk is worst in July — around 17 µg/m³ PM2.5 (moderate), about 5.9× the cleanest month (December, 3 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) | 5 | 7 | 8 | 16 | 12 | 10 | 17 | 11 | 8 | 6 | 4 | 3 |
| Level | Good | Good | Good | Moderate | Good | Good | Moderate | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 5 | Good |
| Feb | 7 | Good |
| Mar | 8 | Good |
| Apr | 16 | Moderate |
| May | 12 | Good |
| Jun | 10 | Good |
| Jul | 17 | Moderate |
| Aug | 11 | Good |
| Sep | 8 | Good |
| Oct | 6 | Good |
| Nov | 4 | Good |
| Dec | 3 | Good |
Where is Zheleznogorsk?
Zheleznogorsk sits at 56.3°N, 93.5°E, 149 m above sea level, in Russia. The nearest listed city is Sosnovoborsk, 19 km away.
Topography around Zheleznogorsk
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Zheleznogorsk.
Within 3 km, the terrain around Zheleznogorsk has significant variations in elevation — a maximum elevation change of 275 m around an average of 178 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 427 m; within 80 km, large variations in elevation — a maximum elevation change of 763 m.
The land around Zheleznogorsk is covered by trees (62%) and artificial surfaces (20%) within 3 km, trees (66%) within 16 km, and trees (74%) 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 Zheleznogorsk (56.2511°, 93.5314°, elevation 149 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.