Lom weather in April

In April, Lom sees average daytime highs of 20°C and overnight lows near 9°C, with 50 mm of precipitation across 8.3 wet days and about 13.2 hours of daylight. It is the 6th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 22°C by the end. The sky is clear or mostly clear about 34% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 30 min at the start of April to 13 h 54 min by month's end. Set against the rest of the year, April is Lom's 7th-clearest and 3rd-windiest month. For the whole year in context, see Lom's year-round climate.

Daytime high: 20°; 6th warmest
Overnight low: 9°; 6th coldest
Precipitation: 50 mm; 8.3 wet days
Daylight: 13 h 12 min; 5:51 AM – 7:04 PM
Cloud cover: 56%; 7th clearest
Wind: 10 km/h; 3rd windiest
Solar energy: 5.03 kWh/m²
Travel score: 6.4; 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.

← March Lom year-round climate May →Best places to visit in April

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 17°C in the first days to 22°C by the end.

A typical April day in Lom reaches about 20°C in the afternoon and slips back to 9°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 26°C. Set against its neighbours, April runs about 6°C warmer than March and about 5°C cooler than May.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	17	17	17	18	18	18	18	18	18	19	19	19	19	19	19	20	20	20	20	20	21	21	21	21	22	22	22	22	23	23
Avg low (°C)	6	6	7	7	7	7	7	8	8	8	8	8	8	8	9	9	9	9	9	9	10	10	10	10	10	10	11	11	11	11

	Avg high (°C)	Avg low (°C)
1	17	6
2	17	6
3	17	7
4	18	7
5	18	7
6	18	7
7	18	7
8	18	8
9	18	8
10	19	8
11	19	8
12	19	8
13	19	8
14	19	8
15	19	9
16	20	9
17	20	9
18	20	9
19	20	9
20	20	9
21	21	10
22	21	10
23	21	10
24	21	10
25	22	10
26	22	10
27	22	11
28	22	11
29	23	11
30	23	11

How April really feels in Lom

Once humidity and wind are folded in, April 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Lom weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	4° / -3°	40	7	4.4	9.1	0.0
Feb	7° / -1°	36	7.2	3.2	10.2	1.1
Mar	14° / 4°	47	7.7	1.8	11.6	4.1
Apr	20° / 9°	50	8.3	0.1	13.2	6.4
May	25° / 14°	51	9.4	0	14.5	7.0
Jun	30° / 18°	48	8.8	0	15.2	5.6
Jul	32° / 19°	45	6.6	0	14.9	4.6
Aug	32° / 19°	29	4.8	0	13.8	4.8
Sep	26° / 15°	41	5.7	0	12.3	7.3
Oct	19° / 9°	42	6.6	0	10.8	6.6
Nov	11° / 4°	40	6.9	1.2	9.5	3.1
Dec	5° / -1°	44	7.8	3.3	8.8	0.2

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 17% of April, with mostly cloudy or overcast conditions the remaining 49%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	49	49	48	48	48	48	48	47	47	47	48	47	47	48	48	49	49	51	51	52	53	53	54	54	55	55	55	56	56	56
Cloudier (%)	51	51	52	52	52	52	52	53	53	53	52	53	53	52	52	51	51	49	49	48	47	47	46	46	45	45	45	44	44	44

	Clearer (%)	Cloudier (%)
1	49	51
2	49	51
3	48	52
4	48	52
5	48	52
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	48	52
12	47	53
13	47	53
14	48	52
15	48	52
16	49	51
17	49	51
18	51	49
19	51	49
20	52	48
21	53	47
22	53	47
23	54	46
24	54	46
25	55	45
26	55	45
27	55	45
28	56	44
29	56	44
30	56	44

Chance of precipitation in April

Any precipitationSnow

Lom gets around 50 mm of rain and snow over 8.3 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 28% and peaks near 32% on the wettest days, and about 0 day brings snow.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	25	25	25	26	26	26	27	27	28	29	29	30	31	31	31	32	32	31	31	31	30	29	29	28	27	27	26	26	26	26
Snow chance (%)	2	2	2	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Rain chance (%)	Snow chance (%)
1	25	2
2	25	2
3	25	2
4	26	1
5	26	1
6	26	1
7	27	1
8	27	1
9	28	1
10	29	1
11	29	1
12	30	1
13	31	0
14	31	0
15	31	0
16	32	0
17	32	0
18	31	0
19	31	0
20	31	0
21	30	0
22	29	0
23	29	0
24	28	0
25	27	0
26	27	0
27	26	0
28	26	0
29	26	0
30	26	0

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	100	100	100	100	100	100	100	100	100	99	99	99	99	98	98	98	97	97	96	96	95	95	94	92	91	90	89	88	88	86
Comfortable (%)	0	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	3	3	4	4	5	5	6	7	8	9	10	11	11	12
Humid (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	2

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	100	0	0
9	100	0	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	98	2	0
15	98	2	0
16	98	2	0
17	97	3	0
18	97	3	0
19	96	4	0
20	96	4	0
21	95	5	0
22	95	5	0
23	94	6	0
24	92	7	1
25	91	8	1
26	90	9	1
27	89	10	1
28	88	11	1
29	88	11	1
30	86	12	2

Wind in April

Winds average 10 km/h in April.

Across April, 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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	10	10	10	10	10	11	11	11	11	11	11	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	10	calm
2	10	calm
3	10	calm
4	10	calm
5	10	calm
6	11	calm
7	11	calm
8	11	calm
9	11	calm
10	11	calm
11	11	calm
12	10	calm
13	10	calm
14	10	calm
15	10	calm
16	10	calm
17	10	calm
18	10	calm
19	10	calm
20	10	calm
21	10	calm
22	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 30 min at the start of April to 13 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 84 minutes over April. Sunrise moves from 6:18 AM to 5:28 AM, and sunset from 6:45 PM to 7:21 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.5	12.5	12.6	12.6	12.7	12.7	12.8	12.8	12.9	12.9	13.0	13.0	13.1	13.1	13.2	13.2	13.3	13.3	13.4	13.4	13.5	13.5	13.5	13.6	13.6	13.7	13.7	13.8	13.8	13.9
Sunrise (AM)	6:18	6:16	6:14	6:13	6:11	6:09	6:07	6:05	6:03	6:02	6:00	5:58	5:56	5:55	5:53	5:51	5:49	5:48	5:46	5:44	5:43	5:41	5:39	5:38	5:36	5:34	5:33	5:31	5:30	5:28
Sunset (PM)	6:45	6:46	6:48	6:49	6:50	6:51	6:53	6:54	6:55	6:56	6:57	6:59	7:00	7:01	7:02	7:04	7:05	7:06	7:07	7:08	7:10	7:11	7:12	7:13	7:14	7:16	7:17	7:18	7:19	7:21

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.5	6:18	6:45
2	12.5	6:16	6:46
3	12.6	6:14	6:48
4	12.6	6:13	6:49
5	12.7	6:11	6:50
6	12.7	6:09	6:51
7	12.8	6:07	6:53
8	12.8	6:05	6:54
9	12.9	6:03	6:55
10	12.9	6:02	6:56
11	13.0	6:00	6:57
12	13.0	5:58	6:59
13	13.1	5:56	7:00
14	13.1	5:55	7:01
15	13.2	5:53	7:02
16	13.2	5:51	7:04
17	13.3	5:49	7:05
18	13.3	5:48	7:06
19	13.4	5:46	7:07
20	13.4	5:44	7:08
21	13.5	5:43	7:10
22	13.5	5:41	7:11
23	13.5	5:39	7:12
24	13.6	5:38	7:13
25	13.6	5:36	7:14
26	13.7	5:34	7:16
27	13.7	5:33	7:17
28	13.8	5:31	7:18
29	13.8	5:30	7:19
30	13.9	5:28	7:21

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.03 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 — April's 5.03 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	4.4	4.5	4.5	4.5	4.6	4.6	4.7	4.7	4.7	4.8	4.8	4.8	4.9	4.9	4.9	5.0	5.0	5.1	5.1	5.2	5.2	5.3	5.3	5.4	5.4	5.5	5.5	5.5	5.6	5.6
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.4	Bright
2	4.5	Bright
3	4.5	Bright
4	4.5	Bright
5	4.6	Bright
6	4.6	Bright
7	4.7	Bright
8	4.7	Bright
9	4.7	Bright
10	4.8	Bright
11	4.8	Bright
12	4.8	Bright
13	4.9	Bright
14	4.9	Bright
15	4.9	Bright
16	5.0	Bright
17	5.0	Bright
18	5.1	Bright
19	5.1	Bright
20	5.2	Bright
21	5.2	Bright
22	5.3	Bright
23	5.3	Bright
24	5.4	Bright
25	5.4	Bright
26	5.5	Bright
27	5.5	Bright
28	5.5	Bright
29	5.6	Bright
30	5.6	Bright

Planning a trip in April

Is April a good time to visit Lom?

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

6.4

Sightseeing

4th-best month of the year

3.2

Beach & pool

6th-best month of the year

April is a reasonable time to visit Lom for sightseeing.

What to pack for Lom in April

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

In April, Lom sees daytime highs around 20°C and nights near 9°C. Worth packing: rain gear and sun protection. About 8 days see rain.

rain gearsun protection

UV index in Lom in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 — enough to warrant sun protection. 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.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	3	8	6	8	8	7	5	3	2	1
Level	Low	Moderate	Moderate	Very high	High	Very high	Very high	Very high	Moderate	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Moderate
Mar	3	Moderate
Apr	8	Very high
May	6	High
Jun	8	Very high
Jul	8	Very high
Aug	7	Very high
Sep	5	Moderate
Oct	3	Moderate
Nov	2	Low
Dec	1	Low

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.

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

trees 33%

16 km

168 m

cropland 65%

80 km

2,120 m

cropland 51%

treesgrasslandcroplandartificial surfaceswaterwetland

← March Lom year-round climate May →Best places to visit in April

April 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

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).

	Avg high (°C)	Avg low (°C)
1	17	6
2	17	6
3	17	7
4	18	7
5	18	7
6	18	7
7	18	7
8	18	8
9	18	8
10	19	8
11	19	8
12	19	8
13	19	8
14	19	8
15	19	9
16	20	9
17	20	9
18	20	9
19	20	9
20	20	9
21	21	10
22	21	10
23	21	10
24	21	10
25	22	10
26	22	10
27	22	11
28	22	11
29	23	11
30	23	11

	Clearer (%)	Cloudier (%)
1	49	51
2	49	51
3	48	52
4	48	52
5	48	52
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	48	52
12	47	53
13	47	53
14	48	52
15	48	52
16	49	51
17	49	51
18	51	49
19	51	49
20	52	48
21	53	47
22	53	47
23	54	46
24	54	46
25	55	45
26	55	45
27	55	45
28	56	44
29	56	44
30	56	44

	Rain chance (%)	Snow chance (%)
1	25	2
2	25	2
3	25	2
4	26	1
5	26	1
6	26	1
7	27	1
8	27	1
9	28	1
10	29	1
11	29	1
12	30	1
13	31	0
14	31	0
15	31	0
16	32	0
17	32	0
18	31	0
19	31	0
20	31	0
21	30	0
22	29	0
23	29	0
24	28	0
25	27	0
26	27	0
27	26	0
28	26	0
29	26	0
30	26	0

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	100	0	0
9	100	0	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	98	2	0
15	98	2	0
16	98	2	0
17	97	3	0
18	97	3	0
19	96	4	0
20	96	4	0
21	95	5	0
22	95	5	0
23	94	6	0
24	92	7	1
25	91	8	1
26	90	9	1
27	89	10	1
28	88	11	1
29	88	11	1
30	86	12	2

	Avg high (°C)	Avg low (°C)
1	17	6
2	17	6
3	17	7
4	18	7
5	18	7
6	18	7
7	18	7
8	18	8
9	18	8
10	19	8
11	19	8
12	19	8
13	19	8
14	19	8
15	19	9
16	20	9
17	20	9
18	20	9
19	20	9
20	20	9
21	21	10
22	21	10
23	21	10
24	21	10
25	22	10
26	22	10
27	22	11
28	22	11
29	23	11
30	23	11

	Clearer (%)	Cloudier (%)
1	49	51
2	49	51
3	48	52
4	48	52
5	48	52
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	48	52
12	47	53
13	47	53
14	48	52
15	48	52
16	49	51
17	49	51
18	51	49
19	51	49
20	52	48
21	53	47
22	53	47
23	54	46
24	54	46
25	55	45
26	55	45
27	55	45
28	56	44
29	56	44
30	56	44

	Rain chance (%)	Snow chance (%)
1	25	2
2	25	2
3	25	2
4	26	1
5	26	1
6	26	1
7	27	1
8	27	1
9	28	1
10	29	1
11	29	1
12	30	1
13	31	0
14	31	0
15	31	0
16	32	0
17	32	0
18	31	0
19	31	0
20	31	0
21	30	0
22	29	0
23	29	0
24	28	0
25	27	0
26	27	0
27	26	0
28	26	0
29	26	0
30	26	0

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	100	0	0
9	100	0	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	98	2	0
15	98	2	0
16	98	2	0
17	97	3	0
18	97	3	0
19	96	4	0
20	96	4	0
21	95	5	0
22	95	5	0
23	94	6	0
24	92	7	1
25	91	8	1
26	90	9	1
27	89	10	1
28	88	11	1
29	88	11	1
30	86	12	2

	Avg high (°C)	Avg low (°C)
1	17	6
2	17	6
3	17	7
4	18	7
5	18	7
6	18	7
7	18	7
8	18	8
9	18	8
10	19	8
11	19	8
12	19	8
13	19	8
14	19	8
15	19	9
16	20	9
17	20	9
18	20	9
19	20	9
20	20	9
21	21	10
22	21	10
23	21	10
24	21	10
25	22	10
26	22	10
27	22	11
28	22	11
29	23	11
30	23	11

	Clearer (%)	Cloudier (%)
1	49	51
2	49	51
3	48	52
4	48	52
5	48	52
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	48	52
12	47	53
13	47	53
14	48	52
15	48	52
16	49	51
17	49	51
18	51	49
19	51	49
20	52	48
21	53	47
22	53	47
23	54	46
24	54	46
25	55	45
26	55	45
27	55	45
28	56	44
29	56	44
30	56	44

	Rain chance (%)	Snow chance (%)
1	25	2
2	25	2
3	25	2
4	26	1
5	26	1
6	26	1
7	27	1
8	27	1
9	28	1
10	29	1
11	29	1
12	30	1
13	31	0
14	31	0
15	31	0
16	32	0
17	32	0
18	31	0
19	31	0
20	31	0
21	30	0
22	29	0
23	29	0
24	28	0
25	27	0
26	27	0
27	26	0
28	26	0
29	26	0
30	26	0

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	100	0	0
9	100	0	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	98	2	0
15	98	2	0
16	98	2	0
17	97	3	0
18	97	3	0
19	96	4	0
20	96	4	0
21	95	5	0
22	95	5	0
23	94	6	0
24	92	7	1
25	91	8	1
26	90	9	1
27	89	10	1
28	88	11	1
29	88	11	1
30	86	12	2