Moscow in Summer
In summer (June, July and August), Moscow sees average daytime highs around 80°F and overnight lows near 55°F, with 2.2 in of rain over about 11 wet days across the season. It is the warmest season of the year and the driest season of the year.
Over the season highs climb from about 69°F in early June to 80°F by late August. The sky is clear or mostly clear about 59% of the time across summer, and the air most often feels dry.
Summer is Moscow's best season of the year to visit on our travel score. For the whole year in context, see Moscow's year-round climate.
- Avg daytime high
- 80°F
- warmest season of the year
- Avg overnight low
- 55°F
- Rainfall
- 2.2 in
- 11 wet days
- Avg wind
- 5 mph
- Travel score
- 7.3
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Moscow in Summer
Over the season highs climb from about 69°F in early June to 80°F by late August.
A typical summer day in Moscow reaches about 80°F and drops to 55°F overnight. The warmest of the three months is July, the coolest June.
How summer really feels in Moscow
Once humidity and wind are folded in, summer brings about 0 days that feel above 90°F and 0 that feel at or below 32°F.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Moscow 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 (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 36° / 26° | 3.1 | 13.7 | 8.7 | 8.8 | 0.0 |
| Feb | 41° / 28° | 2.4 | 11.5 | 6.3 | 10 | 0.1 |
| Mar | 49° / 33° | 2.8 | 13 | 4.3 | 11.6 | 1.9 |
| Apr | 57° / 38° | 2.2 | 11.2 | 1.1 | 13.3 | 3.8 |
| May | 65° / 45° | 2.1 | 9.6 | 0.2 | 14.8 | 6.0 |
| Jun | 72° / 51° | 1.3 | 6.1 | 0.1 | 15.6 | 7.3 |
| Jul | 83° / 58° | 0.4 | 2.4 | 0 | 15.3 | 7.3 |
| Aug | 83° / 57° | 0.5 | 2.3 | 0 | 14 | 7.3 |
| Sep | 73° / 50° | 0.8 | 4.2 | 0 | 12.4 | 8.0 |
| Oct | 59° / 40° | 2.1 | 9 | 0.4 | 10.6 | 4.7 |
| Nov | 44° / 31° | 3.2 | 13.1 | 4.8 | 9.2 | 0.8 |
| Dec | 36° / 26° | 3.3 | 14.1 | 9.7 | 8.4 | 0.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 59% of the time across summer.
Chance of precipitation in Summer
Moscow gets around 2.2 in of rain over 11 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 5 mph across summer.
Sunrise & sunset in Summer
Daylight runs from about 15 h 24 min in early June to 13 h 12 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 7.1 kWh/m².
Is summer a good time to visit Moscow?
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 one of the better times to visit Moscow for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Moscow in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Moscow sees daytime highs around 80°F and nights near 55°F. Pack light clothes and sun protection. About 11 days see rain.
UV index in Moscow in Summer
Clear-sky midday UV across summer averages around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Moscow peaks around July 16 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 4 | 5 | 7 | 6 | 9 | 6 | 5 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | Very high | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 4 | Moderate |
| Apr | 5 | Moderate |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 9 | Very high |
| Aug | 6 | High |
| Sep | 5 | Moderate |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Moscow 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 Moscow is worst in August — around 27 µg/m³ PM2.5 (moderate), about 3.6× the cleanest month (December, 8 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) | 8 | 9 | 14 | 15 | 11 | 10 | 25 | 27 | 25 | 18 | 17 | 8 |
| Level | Good | Good | Moderate | Moderate | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 9 | Good |
| Mar | 14 | Moderate |
| Apr | 15 | Moderate |
| May | 11 | Good |
| Jun | 10 | Good |
| Jul | 25 | Moderate |
| Aug | 27 | Moderate |
| Sep | 25 | Moderate |
| Oct | 18 | Moderate |
| Nov | 17 | Moderate |
| Dec | 8 | Good |
Where is Moscow?
Moscow sits at 46.7°N, 117.0°W, 2,579 ft above sea level, in United States. The nearest listed city is Pullman, 8.7 mi away.
Topography around Moscow
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Moscow.
Within 2 miles, the terrain around Moscow has only modest variations in elevation — a maximum elevation change of 276 ft around an average of 2,628 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,674 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 5,820 ft.
The land around Moscow is covered by cropland (36%), grassland (24%) and artificial surfaces (22%) within 2 miles, cropland (60%) within 10 miles, and cropland (36%), grassland (32%) and trees (31%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- 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 Moscow (46.7324°, -117.0002°, elevation 2,579 ft), 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.