Radom weather in April

In April, Radom sees average daytime highs of 14°C and overnight lows near 4°C, with 47 mm of precipitation across 9.8 wet days and about 13.5 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 11°C in the first days to 17°C by the end. The sky is clear or mostly clear about 25% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 36 min at the start of April to 14 h 30 min by month's end. Set against the rest of the year, April is Radom's 5th-clearest and 7th-windiest month. For the whole year in context, see Radom's year-round climate.

Daytime high
14°
6th warmest
Overnight low
6th coldest
Precipitation
47 mm
9.8 wet days
Daylight
13 h 36 min
4:48 AM – 6:23 PM
Cloud cover
63%
5th clearest
Wind
12 km/h
7th windiest
Solar energy
4.28 kWh/m²
Travel score
4.0
out of 10

Radom is city in east-central Poland (Masovian Voivodeship).

Air quality
Elevated
PM2.5 20.9 µg/m³ · 2019
Density
2,025/km²
people per km²
Founded
1155

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 11°C in the first days to 17°C by the end.

A typical April day in Radom reaches about 14°C in the afternoon and slips back to 4°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 21°C. Set against its neighbours, April runs about 7°C warmer than March and about 5°C cooler than May.

10°20°151015202530
Avg high (°C)Avg low (°C)
1112
2112
3112
4112
5112
6123
7123
8123
9123
10123
11133
12133
13134
14134
15144
16144
17144
18144
19155
20155
21155
22165
23165
24166
25166
26176
27176
28176
29177
30187

How April really feels in Radom

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 10 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
10
wind chill below the day's low

The story in April is cold — wind chill drags the overnight "feels like" below the raw low.

Radom weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°3710.15.88.10.0
Feb / -3°379.95.79.60.0
Mar / -0°4210.33.211.51.0
Apr14° / 479.80.913.54.0
May19° / 7112.2015.35.8
Jun22° / 12°6911.8016.36.3
Jul24° / 14°8212.3015.96.5
Aug24° / 14°639.9014.46.9
Sep19° / 5910012.45.9
Oct13° / 469.40.310.43.5
Nov / 389.12.48.60.8
Dec / -2°399.44.47.70.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 14% of April, with mostly cloudy or overcast conditions the remaining 61%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13664
23664
33565
43466
53466
63367
73367
83367
93367
103268
113268
123466
133466
143466
153763
163862
174060
184159
194159
204456
214456
224555
234555
244654
254753
264753
274753
284852
294753
304753

Chance of precipitation in April

Any precipitationSnow

Radom gets around 47 mm of rain and snow over 9.8 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 33% and peaks near 35% on the wettest days, and about 1 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)Snow chance (%)
1336
2336
3346
4346
5346
6345
7355
8355
9355
10355
11355
12354
13354
14344
15343
16333
17333
18322
19322
20322
21312
22312
23311
24311
25311
26311
27311
28321
29320
30320

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
25991
26991
27991
28991
29991
30982

Wind in April

Winds average 12 km/h in April.

Across April, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
113light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 36 min at the start of April to 14 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 114 minutes over April. Sunrise moves from 5:22 AM to 4:19 AM, and sunset from 5:58 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:225:58
212.75:205:59
312.75:186:01
412.85:156:03
512.95:136:04
612.95:116:06
713.05:086:08
813.15:066:10
913.15:046:11
1013.25:026:13
1113.34:596:15
1213.34:576:16
1313.44:556:18
1413.54:536:20
1513.54:506:21
1613.64:486:23
1713.64:466:25
1813.74:446:26
1913.84:426:28
2013.84:396:30
2113.94:376:32
2214.04:356:33
2314.04:336:35
2414.14:316:37
2514.24:296:38
2614.24:276:40
2714.34:256:42
2814.34:236:43
2914.44:216:45
3014.54:196:47

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.28 kWh/m².

For context, solar energy here swings from a low near 0.58 kWh/m² to a high of 5.5 kWh/m² in June across the year — April's 4.28 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
13.6Moderate
23.6Moderate
33.6Moderate
43.7Moderate
53.7Moderate
63.8Moderate
73.8Moderate
83.8Moderate
93.9Moderate
103.9Moderate
114.0Moderate
124.0Bright
134.1Bright
144.2Bright
154.2Bright
164.3Bright
174.4Bright
184.4Bright
194.5Bright
204.5Bright
214.6Bright
224.7Bright
234.7Bright
244.8Bright
254.8Bright
264.8Bright
274.9Bright
284.9Bright
294.9Bright
304.9Bright
Planning a trip in April

Is April a good time to visit Radom?

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

4.0
Sightseeing
6th-best month of the year
0.4
Beach & pool
6th-best month of the year

April is a reasonable time to visit Radom for sightseeing.

What to pack for Radom in April

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

In April, Radom sees daytime highs around 14°C and nights near 4°C. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

UV index in Radom in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Radom peaks around June 22 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 22UV 6Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5High
Jun6High
Jul6High
Aug6High
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low

Air quality in Radom in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Radom is worst in June — around 26 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 14 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Radom's WHO annual average of 20.9 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1825 µg/m³Dec 1715 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb19Moderate
Mar25Moderate
Apr24Moderate
May24Moderate
Jun26Moderate
Jul24Moderate
Aug23Moderate
Sep21Moderate
Oct17Moderate
Nov17Moderate
Dec14Moderate
Location & terrain

Where is Radom?

Radom sits at 51.4°N, 21.1°E, 159 m above sea level, in Poland. The nearest listed city is Pionki, 23 km away.

StarachowiceDęblinOstrowiec ŚwiętokrzyskiKońskiePuławy

Topography around Radom

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

Within 3 km, the terrain around Radom has only modest variations in elevation — a maximum elevation change of 45 m around an average of 167 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 133 m; within 80 km, significant variations in elevation — a maximum elevation change of 540 m.

The land around Radom is covered by artificial surfaces (54%) and trees (30%) within 3 km, trees (33%), cropland (31%) and grassland (29%) within 16 km, and trees (46%), cropland (28%) and grassland (23%) within 80 km.

3 km
45 m
16 km
133 m
80 km
540 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Pionki 23 km · Kozienice 34 km · Skarżysko-Kamienna 37 km · Starachowice 41 km · Dęblin 52 km · Ostrowiec Świętokrzyski 55 km · Końskie 57 km · Puławy 57 km

Poland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 52% of US
price level, 2025
GDP per capita
$28,420
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
9.4
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 600
Religion
Roman Catholic 71%refused to answer 21%no religion 7%

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 Radom (51.4025°, 21.1471°, elevation 159 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).