Lom weather in July

In July, Lom sees average daytime highs of 32°C and overnight lows near 19°C, with 45 mm of rain across 6.6 wet days and about 14.9 hours of daylight. It is the 1st-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 63% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 h 12 min at the start of July to 14 h 30 min by month's end. Set against the rest of the year, July is Lom's 2nd-clearest and 7th-windiest month. For the whole year in context, see Lom's year-round climate.

Daytime high
32°
1st warmest
Overnight low
19°
12th coldest
Rainfall
45 mm
6.6 wet days
Daylight
15 hours
5:04 AM – 8:02 PM
Cloud cover
35%
2nd clearest
Wind
10 km/h
7th windiest
Solar energy
6.35 kWh/m²
Travel score
4.6
out of 10

Lom is city in Lom municipality, Montana oblast, Bulgaria.

Density
356/km²
people per km²

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 32°C through the month.

A typical July day in Lom reaches about 32°C in the afternoon and slips back to 19°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 37°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13119
23119
33119
43219
53219
63219
73219
83219
93219
103219
113219
123219
133219
143219
153219
163219
173219
183220
193220
203220
213220
223220
233220
243220
253220
263320
273320
283320
293320
303320
313320

How July really feels in Lom

Once humidity and wind are folded in, July averages 16 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
16
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Lom weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°4074.49.10.0
Feb / -1°367.23.210.21.1
Mar14° / 477.71.811.64.1
Apr20° / 508.30.113.26.4
May25° / 14°519.4014.57.0
Jun30° / 18°488.8015.25.6
Jul32° / 19°456.6014.94.6
Aug32° / 19°294.8013.84.8
Sep26° / 15°415.7012.37.3
Oct19° / 426.6010.86.6
Nov11° / 406.91.29.53.1
Dec / -1°447.83.38.80.2

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 17% of July, with mostly cloudy or overcast conditions the remaining 20%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17921
27921
37921
47921
58020
68020
78020
88020
98020
108020
118020
128020
138020
148020
158020
168020
178020
188020
198119
208119
218119
228119
238119
248119
258119
267921
277921
287921
297921
307921
317921

Chance of precipitation in July

Any precipitation

Lom gets around 45 mm of rain over 6.6 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 21% and peaks near 24% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
124
224
323
423
523
623
722
822
921
1021
1120
1220
1320
1420
1520
1620
1720
1820
1920
2020
2120
2221
2321
2421
2521
2621
2721
2822
2922
3022
3122

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 13% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13032308
22932309
32932309
42932309
52931319
62831319
728313110
828313010
928313010
1029313010
1129303011
1229302911
1329302911
1429302912
1529302912
1629302912
1728302912
1828303013
1927293013
2026293114
2125293115
2224293215
2323293216
2421293317
2520293317
2619293418
2718293418
2817303518
2917303519
3016303519
3115303519

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 12 min at the start of July to 14 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 4:53 AM to 5:18 AM, and sunset from 8:08 PM to 7:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.24:538:08
215.24:548:07
315.24:548:07
415.24:558:07
515.24:558:07
615.24:568:07
715.24:578:06
815.14:578:06
915.14:588:06
1015.14:598:05
1115.15:008:05
1215.15:008:04
1315.05:018:04
1415.05:028:03
1515.05:038:02
1615.05:048:02
1714.95:048:01
1814.95:058:00
1914.95:068:00
2014.95:077:59
2114.85:087:58
2214.85:097:57
2314.85:107:56
2414.75:117:55
2514.75:127:54
2614.75:137:53
2714.65:147:52
2814.65:157:51
2914.65:167:50
3014.55:177:49
3114.55:187:48

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.35 kWh/m².

For context, solar energy here swings from a low near 1.36 kWh/m² to a high of 6.4 kWh/m² in June across the year — July's 6.35 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.0Intense
Planning a trip in July

Is July a good time to visit Lom?

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

4.6
Sightseeing
7th-best month of the year
7.3
Beach & pool
2nd-best month of the year

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

What to pack for Lom in July

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

In July, Lom sees daytime highs around 32°C and nights near 19°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Lom in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lom peaks around June 23 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowJun 23UV 8Dec 21UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar3Moderate
Apr8Very high
May6High
Jun8Very high
Jul8Very high
Aug7Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Lom?

Lom sits at 43.8°N, 23.2°E, 37 m above sea level, in Bulgaria. The nearest listed city is Băileşti, 22 km away.

CalafatVidinMontanaBerkovitsaCraiovaNegotinVratsa

Topography around Lom

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

Within 3 km, the terrain around Lom has only modest variations in elevation — a maximum elevation change of 167 m around an average of 51 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 168 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,120 m.

The land around Lom is covered by trees (33%) and water (20%) within 3 km, cropland (65%) within 16 km, and cropland (51%) and trees (29%) within 80 km.

3 km
167 m
16 km
168 m
80 km
2,120 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Băileşti 22 km · Calafat 30 km · Vidin 34 km · Montana 47 km · Berkovitsa 67 km · Craiova 70 km · Negotin 72 km · Vratsa 74 km

Bulgaria travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 23% of US
price level, 2025
GDP per capita
$20,328
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
96%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
9.2
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 594
Religion
Christian 65%Muslim 10%none 5%other 0%

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 Lom (43.8317°, 23.2379°, elevation 37 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).