Milanówek weather in May

In May, Milanówek sees average daytime highs of 19°C and overnight lows near 9°C, with 69 mm of rain across 12.3 wet days and about 15.4 hours of daylight. It is the 4th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 18°C in the first days to 20°C by the end. The sky is clear or mostly clear about 25% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 h 36 min at the start of May to 16 h 06 min by month's end. Set against the rest of the year, May is Milanówek's 4th-clearest and 9th-windiest month. For the whole year in context, see Milanówek's year-round climate.

Daytime high
19°
4th warmest
Overnight low
8th coldest
Rainfall
69 mm
12.3 wet days
Daylight
15 h 24 min
3:50 AM – 7:17 PM
Cloud cover
63%
4th clearest
Wind
12 km/h
9th windiest
Solar energy
5.21 kWh/m²
Travel score
5.8
out of 10

Milanówek is city and urban gmina of Poland.

Density
1,174/km²
people per km²
Founded
1951

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 18°C in the first days to 20°C by the end.

A typical May day in Milanówek reaches about 19°C in the afternoon and slips back to 9°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 25°C. Set against its neighbours, May runs about 5°C warmer than April and about 3°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1177
2187
3187
4187
5188
6188
7188
8188
9188
10188
11188
12198
13198
14199
15199
16199
17199
18199
19199
20199
21199
22199
232010
242010
252010
262010
272010
282010
292010
302111
312111

How May really feels in Milanówek

Once humidity and wind are folded in, May 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

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

Milanówek weather by month

How May compares with the rest of the year at a glance. May is the 4th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°39105.980.0
Feb / -3°379.85.49.50.0
Mar / -0°4310.53.111.50.9
Apr14° / 469.80.813.63.9
May19° / 6912.3015.45.8
Jun22° / 12°6911.9016.46.2
Jul24° / 14°8512.80166.5
Aug24° / 14°6610.1014.46.8
Sep19° / 5910.3012.45.7
Oct13° / 459.50.210.43.4
Nov / 409.52.58.50.7
Dec / -2°419.94.47.60.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 17% of May, with mostly cloudy or overcast conditions the remaining 58%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24654
34654
44555
54456
64456
74456
84258
94258
104159
114159
124159
134060
144060
154060
163961
173961
183862
193862
203961
213961
224060
234060
244159
254159
264258
274258
284456
294456
304555
314555

Chance of precipitation in May

Any precipitation

Milanówek gets around 69 mm of rain over 12.3 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
132
233
334
435
536
637
738
838
939
1040
1140
1241
1341
1442
1542
1642
1742
1842
1941
2041
2141
2241
2340
2440
2539
2639
2739
2838
2938
3038
3137

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 88% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19910
29820
39820
49730
59730
69640
79640
89550
99460
109460
119370
129280
139190
1489101
1589101
1688111
1787121
1887121
1986131
2086131
2185141
2283152
2383152
2482162
2581172
2681172
2779183
2879183
2978193
3077194
3176204

Wind in May

Winds average 12 km/h in May.

Across May, daily wind ranges from about 11 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
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 h 36 min at the start of May to 16 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 90 minutes over May. Sunrise moves from 4:17 AM to 3:32 AM, and sunset from 6:52 PM to 7:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.64:176:52
214.74:156:54
314.74:136:56
414.84:116:57
514.84:096:59
614.94:077:01
714.94:057:02
815.04:047:04
915.14:027:06
1015.14:007:07
1115.23:587:09
1215.23:577:11
1315.33:557:12
1415.33:537:14
1515.43:527:15
1615.43:507:17
1715.53:497:18
1815.53:477:20
1915.63:467:21
2015.63:447:23
2115.73:437:24
2215.73:427:26
2315.83:407:27
2415.83:397:29
2515.93:387:30
2615.93:377:31
2716.03:367:33
2816.03:357:34
2916.03:347:35
3016.13:337:37
3116.13:327:38

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.21 kWh/m².

For context, solar energy here swings from a low near 0.55 kWh/m² to a high of 5.53 kWh/m² in June across the year — May's 5.21 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.4Bright
255.4Bright
265.4Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in May

Is May a good time to visit Milanówek?

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

5.8
Sightseeing
4th-best month of the year
2.5
Beach & pool
4th-best month of the year

May is a reasonable time to visit Milanówek for sightseeing.

What to pack for Milanówek in May

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

In May, Milanówek sees daytime highs around 19°C and nights near 9°C. Worth packing: rain gear and sun protection. About 12 days see rain.

rain gearsun protection

UV index in Milanówek in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Milanówek peaks around June 21 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 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 21UV 6Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5High
Jun6High
Jul6High
Aug6High
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low

Air quality in Milanówek in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Milanówek is worst in June — around 16 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1816 µg/m³Dec 179 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb12Good
Mar16Moderate
Apr15Moderate
May15Moderate
Jun16Moderate
Jul15Moderate
Aug15Moderate
Sep13Moderate
Oct11Good
Nov11Good
Dec9Good
Location & terrain

Where is Milanówek?

Milanówek sits at 52.1°N, 20.7°E, 102 m above sea level, in Poland. The nearest listed city is Grodzisk Mazowiecki, 3.0 km away.

Topography around Milanówek

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

Within 3 km, the terrain around Milanówek has only modest variations in elevation — a maximum elevation change of 47 m around an average of 107 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 115 m; within 80 km, only modest variations in elevation — a maximum elevation change of 221 m.

The land around Milanówek is covered by trees (68%) within 3 km, trees (38%), cropland (33%) and grassland (20%) within 16 km, and trees (39%), cropland (35%) and grassland (22%) within 80 km.

3 km
47 m
16 km
115 m
80 km
221 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Grodzisk Mazowiecki 3.0 km · Pruszków 11 km · Piastów 14 km · Ursus 17 km · Żyrardów 17 km · Włochy 20 km · Bemowo 22 km · Wola 24 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 Milanówek (52.1188°, 20.6715°, elevation 102 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).