Kalach-na-Donu weather in July

In July, Kalach-na-Donu sees average daytime highs of 30°C and overnight lows near 18°C, with 31 mm of rain across 6.3 wet days and about 15.5 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 29°C in the first days to 30°C by the end. The sky is clear or mostly clear about 48% of the time in July, and the air most often feels dry.

Daylight stretches from about 15 h 54 min at the start of July to 15 hours by month's end. Set against the rest of the year, July is Kalach-na-Donu's 2nd-clearest and 12th-windiest month. For the whole year in context, see Kalach-na-Donu's year-round climate.

Daytime high
30°
1st warmest
Overnight low
18°
12th coldest
Rainfall
31 mm
6.3 wet days
Daylight
15 h 36 min
4:25 AM – 7:58 PM
Cloud cover
44%
2nd clearest
Wind
12 km/h
12th windiest
Solar energy
6.14 kWh/m²
Travel score
5.8
out of 10

Kalach-na-Donu is human settlement in Kalachyovsky District, Volgograd Oblast, Russia.

Density
1,529/km²
people per km²
Founded
1708

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 29°C in the first days to 30°C by the end.

A typical July day in Kalach-na-Donu reaches about 30°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 35°C. Set against its neighbours, July runs about 3°C warmer than June and about 1°C warmer than August.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
12918
22918
32918
42918
52918
62918
72918
82918
92918
102918
112918
123018
133018
143018
153018
163019
173019
183019
193019
203019
213019
223019
233019
243019
253019
263019
273019
283019
293119
303119
313119

How July really feels in Kalach-na-Donu

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.

Kalach-na-Donu weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-3° / -8°368.98.18.50.0
Feb-2° / -8°297.36.19.80.0
Mar / -3°358.74.711.60.4
Apr15° / 306.90.513.44.6
May22° / 11°397.60157.1
Jun27° / 16°357.3015.96.8
Jul30° / 18°316.3015.55.8
Aug29° / 17°224.3014.26.6
Sep22° / 11°315.8012.47.3
Oct13° / 346.90.410.54.1
Nov / -2°286.32.490.3
Dec-1° / -6°398.76.38.10.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 21% of July, with mostly cloudy or overcast conditions the remaining 31%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26535
36535
46634
56733
66832
76832
86931
96931
106931
116931
127030
137030
147030
156931
166931
176931
186832
196832
206832
216832
226832
236832
246931
256931
267030
277030
287129
297129
307228
317327

Chance of precipitation in July

Any precipitation

Kalach-na-Donu gets around 31 mm of rain over 6.3 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 20% and peaks near 25% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
125
225
325
424
524
623
722
822
921
1021
1121
1220
1320
1420
1519
1619
1719
1819
1919
2019
2119
2219
2319
2419
2519
2619
2718
2818
2918
3017
3117

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 50% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15132161
25133151
35133151
45133151
55233141
65134141
75234131
85234131
95234131
105234131
115234131
125233141
135233141
145233141
155233141
165132152
175132152
185132152
195032162
204932172
214932172
224832182
234832182
244733182
254733182
264733182
274733182
284733182
294733182
304833182
314833172

Wind in July

Winds average 12 km/h in July, the calmest month.

Across July, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 54 min at the start of July to 15 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 54 minutes over July. Sunrise moves from 4:13 AM to 4:43 AM, and sunset from 8:06 PM to 7:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.94:138:06
215.94:138:06
315.94:148:05
415.84:148:05
515.84:158:05
615.84:168:05
715.84:178:04
815.84:178:04
915.74:188:03
1015.74:198:03
1115.74:208:02
1215.74:218:01
1315.64:228:01
1415.64:238:00
1515.64:247:59
1615.64:257:58
1715.54:267:57
1815.54:277:57
1915.54:287:56
2015.44:297:55
2115.44:307:54
2215.44:317:53
2315.34:337:51
2415.34:347:50
2515.24:357:49
2615.24:367:48
2715.24:377:47
2815.14:397:45
2915.14:407:44
3015.04:417:43
3115.04:437:41

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.14 kWh/m².

For context, solar energy here swings from a low near 0.75 kWh/m² to a high of 6.22 kWh/m² in June across the year — July's 6.14 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.0Intense
246.0Intense
256.0Intense
266.0Bright
276.0Bright
285.9Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in July

Is July a good time to visit Kalach-na-Donu?

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

5.8
Sightseeing
5th-best month of the year
7.7
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Kalach-na-Donu for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Kalach-na-Donu in July

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

In July, Kalach-na-Donu sees daytime highs around 30°C and nights near 18°C. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

UV index in Kalach-na-Donu in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks 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 Kalach-na-Donu peaks around July 12 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 12UV 7Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar2Moderate
Apr5Moderate
May5Moderate
Jun7High
Jul7Very high
Aug5High
Sep5High
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Kalach-na-Donu 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 Kalach-na-Donu is worst in March — around 18 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (June, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1717 µg/m³Jun 158 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb11Good
Mar18Moderate
Apr11Good
May9Good
Jun8Good
Jul9Good
Aug9Good
Sep8Good
Oct9Good
Nov10Good
Dec9Good
Location & terrain

Where is Kalach-na-Donu?

Kalach-na-Donu sits at 48.7°N, 43.5°E, 41 m above sea level, in Russia. The nearest listed city is Surovikino, 50 km away.

Topography around Kalach-na-Donu

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kalach-na-Donu.

Within 3 km, the terrain around Kalach-na-Donu has only modest variations in elevation — a maximum elevation change of 122 m around an average of 49 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 152 m; within 80 km, significant variations in elevation — a maximum elevation change of 265 m.

The land around Kalach-na-Donu is covered by grassland (31%), trees (28%) and artificial surfaces (27%) within 3 km, grassland (41%) and cropland (32%) within 16 km, and cropland (50%) and grassland (40%) within 80 km.

3 km
122 m
16 km
152 m
80 km
265 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Surovikino 50 km · Gorodishche 71 km · Volgograd 71 km · Volzhsky 93 km · Dubovka 104 km · Frolovo 120 km · Kotel’nikovo 121 km · Leninsk 123 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 Kalach-na-Donu (48.691°, 43.5264°, elevation 41 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).