Vyaz’ma weather in July

In July, Vyaz’ma sees average daytime highs of 23°C and overnight lows near 13°C, with 89 mm of rain across 14 wet days and about 16.6 hours of daylight. It is the 1st-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 21% of the time in July, and the air most often feels dry.

Daylight stretches from about 17 h 06 min at the start of July to 15 h 48 min by month's end. Set against the rest of the year, July is Vyaz’ma's 1st-clearest and 12th-windiest month. For the whole year in context, see Vyaz’ma's year-round climate.

Daytime high
23°
1st warmest
Overnight low
13°
12th coldest
Rainfall
89 mm
14 wet days
Daylight
16 h 36 min
4:30 AM – 9:07 PM
Cloud cover
63%
1st clearest
Wind
11 km/h
12th windiest
Solar energy
5.25 kWh/m²
Travel score
6.1
out of 10

Vyaz’ma is town and administrative center of Vyazemsky District of Smolensk Oblast in central Russia.

Density
1,261/km²
people per km²
Founded
1239

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical July day in Vyaz’ma reaches about 23°C in the afternoon and slips back to 13°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, July runs about 2°C warmer than June and about 1°C warmer than August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12213
22213
32213
42213
52213
62213
72213
82213
92213
102213
112213
122313
132313
142314
152314
162314
172314
182314
192314
202314
212314
222314
232314
242314
252314
262314
272314
282314
292314
302313
312313

How July really feels in Vyaz’ma

Once humidity and wind are folded in, July 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Vyaz’ma weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-4° / -9°3910.311.37.50.0
Feb-3° / -9°358.99.99.20.0
Mar / -5°389.57.711.40.0
Apr11° / 429.71.913.82.4
May17° / 7712.90.115.95.2
Jun21° / 11°8013.30175.7
Jul23° / 13°8914016.66.1
Aug21° / 12°7311.2014.86.3
Sep16° / 589.80.212.54.6
Oct / 6111.41.910.21.4
Nov / -3°4710.25.48.10.0
Dec-3° / -7°401010.270.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 58%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13763
23763
33862
43862
53862
63961
73961
83961
93862
103961
113961
123961
133961
144060
154060
164060
174060
184159
194159
204258
214456
224456
234456
244555
254555
264456
274555
284654
294654
304753
314753

Chance of precipitation in July

Any precipitation

Vyaz’ma gets around 89 mm of rain over 14 wet days in July, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 45% and peaks near 48% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
146
246
347
447
547
647
747
848
948
1048
1148
1248
1348
1448
1548
1648
1748
1847
1947
2046
2145
2244
2343
2442
2541
2640
2739
2838
2937
3036
3136

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 46% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15924161
25824171
35724181
45525191
55525191
65326201
75226211
85027221
94927221
104828231
114728232
124628242
134528242
144529242
154429243
164330243
174330233
184231233
194132233
204132234
214033234
224034224
234034224
244035224
254035214
264036213
274036213
284037203
294037203
304038202
314138192

Wind in July

Winds average 11 km/h in July, the calmest month.

Across July, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2610calm
2710calm
2810calm
2911calm
3011calm
3111calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 17 h 06 min at the start of July to 15 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over July. Sunrise moves from 4:14 AM to 4:54 AM, and sunset from 9:18 PM to 8:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
117.14:149:18
217.14:159:18
317.04:159:18
417.04:169:17
517.04:179:17
617.04:189:16
716.94:199:15
816.94:209:15
916.94:219:14
1016.84:229:13
1116.84:239:12
1216.84:259:11
1316.74:269:10
1416.74:279:09
1516.74:299:08
1616.64:309:07
1716.64:319:06
1816.54:339:05
1916.54:349:03
2016.44:369:02
2116.44:379:00
2216.34:398:59
2316.34:408:57
2416.24:428:56
2516.24:448:54
2616.14:458:53
2716.14:478:51
2816.04:498:49
2916.04:508:48
3015.94:528:46
3115.84:548:44

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.25 kWh/m².

For context, solar energy here swings from a low near 0.34 kWh/m² to a high of 5.46 kWh/m² in June across the year — July's 5.25 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
314.9Bright
Planning a trip in July

Is July a good time to visit Vyaz’ma?

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

6.1
Sightseeing
2nd-best month of the year
4.5
Beach & pool
1st-best month of the year

July is a reasonable time to visit Vyaz’ma for sightseeing.

What to pack for Vyaz’ma in July

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

In July, Vyaz’ma sees daytime highs around 23°C and nights near 13°C. Pack rain gear. Worth having: light clothes and sun protection. About 14 days see rain.

rain gearlight clothessun protection

UV index in Vyaz’ma in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Vyaz’ma peaks around July 15 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 15UV 6Dec 19UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr3Moderate
May4Moderate
Jun5High
Jul6High
Aug5Moderate
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low

Air quality in Vyaz’ma in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Vyaz’ma is worst in April — around 15 µg/m³ PM2.5 (moderate), about 4.7× the cleanest month (January, 3 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1315 µg/m³Jan 133 µg/m³
PM2.5 (µg/m³)Level
Jan3Good
Feb5Good
Mar13Moderate
Apr15Moderate
May10Good
Jun10Good
Jul11Good
Aug10Good
Sep8Good
Oct6Good
Nov4Good
Dec4Good
Location & terrain

Where is Vyaz’ma?

Vyaz’ma sits at 55.2°N, 34.3°E, 246 m above sea level, in Russia. The nearest listed city is Gagarin, 58 km away.

Topography around Vyaz’ma

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

Within 3 km, the terrain around Vyaz’ma has only modest variations in elevation — a maximum elevation change of 46 m around an average of 237 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 129 m; within 80 km, only modest variations in elevation — a maximum elevation change of 196 m.

The land around Vyaz’ma is covered by grassland (39%), trees (32%) and artificial surfaces (23%) within 3 km, trees (56%) and grassland (36%) within 16 km, and trees (69%) and grassland (22%) within 80 km.

3 km
46 m
16 km
129 m
80 km
196 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Gagarin 58 km · Safonovo 68 km · Yartsevo 103 km · Mozhaysk 114 km · Rzhev 117 km · Kirov 127 km · Desnogorsk 135 km · Volokolamsk 139 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
other Christian 2%

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 Vyaz’ma (55.21°, 34.297°, elevation 246 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).