Ostrowiec Świętokrzyski weather in June

In June, Ostrowiec Świętokrzyski sees average daytime highs of 22°C and overnight lows near 12°C, with 73 mm of rain across 12.5 wet days and about 16.2 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 23°C by the end. The sky is clear or mostly clear about 24% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 54 min at the start of June to 16 h 18 min by month's end. Set against the rest of the year, June is Ostrowiec Świętokrzyski's 3rd-clearest and 10th-windiest month. For the whole year in context, see Ostrowiec Świętokrzyski's year-round climate.

Daytime high: 22°; 3rd warmest
Overnight low: 12°; 10th coldest
Rainfall: 73 mm; 12.5 wet days
Daylight: 16 h 18 min; 3:27 AM – 7:43 PM
Cloud cover: 61%; 3rd clearest
Wind: 11 km/h; 10th windiest
Solar energy: 5.51 kWh/m²
Travel score: 6.2; out of 10

← May Ostrowiec Świętokrzyski year-round climate July →Best places to visit in June

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 21°C in the first days to 23°C by the end.

A typical June day in Ostrowiec Świętokrzyski reaches about 22°C in the afternoon and slips back to 12°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 28°C. Set against its neighbours, June runs about 3°C warmer than May and about 2°C cooler than July.

	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)	21	21	21	21	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	23	23	23	23	23	23	23	23	23
Avg low (°C)	11	11	11	11	11	11	12	12	12	12	12	12	12	12	12	12	12	12	13	13	13	13	13	13	13	13	13	13	13	13

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

How June really feels in Ostrowiec Świętokrzyski

Once humidity and wind are folded in, June 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

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

Ostrowiec Świętokrzyski weather by month

How June compares with the rest of the year at a glance. June is the 3rd-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	1° / -4°	36	9.8	5.9	8.2	0.0
Feb	2° / -3°	34	9.2	5.5	9.7	0.0
Mar	7° / -0°	43	10.1	3.2	11.5	1.0
Apr	14° / 4°	50	10.3	1.2	13.5	4.0
May	19° / 9°	72	12.7	0	15.3	5.7
Jun	22° / 12°	73	12.5	0	16.2	6.2
Jul	24° / 14°	86	12.9	0	15.8	6.5
Aug	24° / 13°	64	10.2	0	14.3	6.9
Sep	19° / 9°	64	10.1	0	12.4	5.9
Oct	13° / 5°	47	8.8	0.4	10.4	3.6
Nov	7° / 1°	38	8.9	2.4	8.7	0.8
Dec	2° / -2°	35	9.2	4.6	7.8	0.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 21% of June, with mostly cloudy or overcast conditions the remaining 56%.

	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 (%)	48	48	49	49	48	49	49	47	47	46	46	44	43	42	41	40	40	40	40	40	41	41	41	42	44	45	46	46	46	48
Cloudier (%)	52	52	51	51	52	51	51	53	53	54	54	56	57	58	59	60	60	60	60	60	59	59	59	58	56	55	54	54	54	52

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	49	51
4	49	51
5	48	52
6	49	51
7	49	51
8	47	53
9	47	53
10	46	54
11	46	54
12	44	56
13	43	57
14	42	58
15	41	59
16	40	60
17	40	60
18	40	60
19	40	60
20	40	60
21	41	59
22	41	59
23	41	59
24	42	58
25	44	56
26	45	55
27	46	54
28	46	54
29	46	54
30	48	52

Chance of precipitation in June

Any precipitation

Ostrowiec Świętokrzyski gets around 73 mm of rain over 12.5 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 42% and peaks near 44% on the wettest days.

	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 (%)	41	41	41	41	42	42	42	42	42	42	42	42	43	43	44	44	44	44	43	43	43	42	42	42	41	41	41	41	41	41

	Rain chance (%)
1	41
2	41
3	41
4	41
5	42
6	42
7	42
8	42
9	42
10	42
11	42
12	42
13	43
14	43
15	44
16	44
17	44
18	44
19	43
20	43
21	43
22	42
23	42
24	42
25	41
26	41
27	41
28	41
29	41
30	41

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 60% 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 (%)	70	69	68	66	64	64	63	61	61	60	59	59	58	58	57	57	58	58	58	58	58	58	59	58	57	56	55	55	55	54
Comfortable (%)	24	25	25	26	27	27	27	28	28	28	28	28	27	27	27	27	26	26	25	25	25	25	24	24	24	25	25	25	25	25
Humid (%)	6	6	7	8	9	9	10	11	11	12	13	13	14	14	15	15	15	15	16	16	16	16	16	17	17	17	18	18	18	19
Muggy (%)	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	24	6	0
2	69	25	6	0
3	68	25	7	0
4	66	26	8	0
5	64	27	9	0
6	64	27	9	0
7	63	27	10	0
8	61	28	11	0
9	61	28	11	0
10	60	28	12	0
11	59	28	13	0
12	59	28	13	0
13	58	27	14	1
14	58	27	14	1
15	57	27	15	1
16	57	27	15	1
17	58	26	15	1
18	58	26	15	1
19	58	25	16	1
20	58	25	16	1
21	58	25	16	1
22	58	25	16	1
23	59	24	16	1
24	58	24	17	1
25	57	24	17	2
26	56	25	17	2
27	55	25	18	2
28	55	25	18	2
29	55	25	18	2
30	54	25	19	2

Wind in June

Winds average 11 km/h in June.

Across June, 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.

	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)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	12	12	12	12	12	11	11	11
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	11	calm
2	11	calm
3	11	calm
4	11	calm
5	11	calm
6	11	calm
7	11	calm
8	11	calm
9	11	calm
10	11	calm
11	11	calm
12	11	calm
13	11	calm
14	11	calm
15	11	calm
16	11	calm
17	11	calm
18	11	calm
19	11	calm
20	11	calm
21	11	calm
22	11	calm
23	12	calm
24	12	calm
25	12	calm
26	12	calm
27	12	calm
28	11	calm
29	11	calm
30	11	calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 54 min at the start of June to 16 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over June. Sunrise moves from 3:34 AM to 3:30 AM, and sunset from 7:30 PM to 7:45 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)	15.9	16.0	16.0	16.0	16.1	16.1	16.1	16.1	16.2	16.2	16.2	16.2	16.2	16.2	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3	16.3
Sunrise (AM)	3:34	3:33	3:32	3:31	3:31	3:30	3:29	3:29	3:29	3:28	3:28	3:27	3:27	3:27	3:27	3:27	3:27	3:26	3:26	3:27	3:27	3:27	3:27	3:27	3:28	3:28	3:28	3:29	3:29	3:30
Sunset (PM)	7:30	7:31	7:33	7:34	7:35	7:35	7:36	7:37	7:38	7:39	7:40	7:40	7:41	7:42	7:42	7:43	7:43	7:44	7:44	7:45	7:45	7:45	7:45	7:45	7:46	7:46	7:46	7:46	7:46	7:45

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	15.9	3:34	7:30
2	16.0	3:33	7:31
3	16.0	3:32	7:33
4	16.0	3:31	7:34
5	16.1	3:31	7:35
6	16.1	3:30	7:35
7	16.1	3:29	7:36
8	16.1	3:29	7:37
9	16.2	3:29	7:38
10	16.2	3:28	7:39
11	16.2	3:28	7:40
12	16.2	3:27	7:40
13	16.2	3:27	7:41
14	16.2	3:27	7:42
15	16.3	3:27	7:42
16	16.3	3:27	7:43
17	16.3	3:27	7:43
18	16.3	3:26	7:44
19	16.3	3:26	7:44
20	16.3	3:27	7:45
21	16.3	3:27	7:45
22	16.3	3:27	7:45
23	16.3	3:27	7:45
24	16.3	3:27	7:45
25	16.3	3:28	7:46
26	16.3	3:28	7:46
27	16.3	3:28	7:46
28	16.3	3:29	7:46
29	16.3	3:29	7:46
30	16.3	3:30	7:45

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.51 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.64 kWh/m² to a high of 5.51 kWh/m² in June across the year — June's 5.51 kWh/m² sits near the top of that range.

	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)	5.5	5.5	5.5	5.5	5.5	5.6	5.6	5.6	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.5	5.5	5.5
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	5.5	Bright
2	5.5	Bright
3	5.5	Bright
4	5.5	Bright
5	5.5	Bright
6	5.6	Bright
7	5.6	Bright
8	5.6	Bright
9	5.5	Bright
10	5.5	Bright
11	5.5	Bright
12	5.5	Bright
13	5.5	Bright
14	5.5	Bright
15	5.5	Bright
16	5.5	Bright
17	5.4	Bright
18	5.4	Bright
19	5.4	Bright
20	5.4	Bright
21	5.4	Bright
22	5.4	Bright
23	5.4	Bright
24	5.4	Bright
25	5.4	Bright
26	5.4	Bright
27	5.4	Bright
28	5.5	Bright
29	5.5	Bright
30	5.5	Bright

Planning a trip in June

Is June a good time to visit Ostrowiec Świętokrzyski?

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

6.2

Sightseeing

3rd-best month of the year

4.4

Beach & pool

3rd-best month of the year

June is a reasonable time to visit Ostrowiec Świętokrzyski for sightseeing.

What to pack for Ostrowiec Świętokrzyski in June

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

In June, Ostrowiec Świętokrzyski sees daytime highs around 22°C and nights near 12°C. Worth packing: light clothes, rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

UV index in Ostrowiec Świętokrzyski in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Ostrowiec Świętokrzyski peaks around June 23 at about 7 (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 7 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	1	3	4	5	7	7	6	4	2	1	1
Level	Low	Low	Moderate	Moderate	High	High	High	High	Moderate	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	1	Low
Mar	3	Moderate
Apr	4	Moderate
May	5	High
Jun	7	High
Jul	7	High
Aug	6	High
Sep	4	Moderate
Oct	2	Moderate
Nov	1	Low
Dec	1	Low

Location & terrain

Where is Ostrowiec Świętokrzyski?

Ostrowiec Świętokrzyski sits at 50.9°N, 21.4°E, 176 m above sea level, in Poland. The nearest listed city is Starachowice, 25 km away.

Topography around Ostrowiec Świętokrzyski

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

Within 3 km, the terrain around Ostrowiec Świętokrzyski has only modest variations in elevation — a maximum elevation change of 68 m around an average of 188 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 310 m; within 80 km, significant variations in elevation — a maximum elevation change of 517 m.

The land around Ostrowiec Świętokrzyski is covered by trees (30%), artificial surfaces (27%) and grassland (21%) within 3 km, cropland (43%) and trees (42%) within 16 km, and trees (45%), cropland (32%) and grassland (20%) within 80 km.

3 km

68 m

trees 30%

16 km

310 m

cropland 43%

80 km

517 m

trees 45%

treesgrasslandcroplandartificial surfaceswater

← May Ostrowiec Świętokrzyski year-round climate July →Best places to visit in June

June weather nearby: Starachowice 25 km · Sandomierz 37 km · Skarżysko-Kamienna 41 km · Staszów 44 km · Tarnobrzeg 45 km · Kielce 54 km · Radom 55 km · Kraśnik 59 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

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 Ostrowiec Świętokrzyski (50.9294°, 21.3852°, elevation 176 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	21	11
2	21	11
3	21	11
4	21	11
5	22	11
6	22	11
7	22	12
8	22	12
9	22	12
10	22	12
11	22	12
12	22	12
13	22	12
14	22	12
15	22	12
16	22	12
17	22	12
18	22	12
19	22	13
20	22	13
21	22	13
22	23	13
23	23	13
24	23	13
25	23	13
26	23	13
27	23	13
28	23	13
29	23	13
30	23	13

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	49	51
4	49	51
5	48	52
6	49	51
7	49	51
8	47	53
9	47	53
10	46	54
11	46	54
12	44	56
13	43	57
14	42	58
15	41	59
16	40	60
17	40	60
18	40	60
19	40	60
20	40	60
21	41	59
22	41	59
23	41	59
24	42	58
25	44	56
26	45	55
27	46	54
28	46	54
29	46	54
30	48	52

	Rain chance (%)
1	41
2	41
3	41
4	41
5	42
6	42
7	42
8	42
9	42
10	42
11	42
12	42
13	43
14	43
15	44
16	44
17	44
18	44
19	43
20	43
21	43
22	42
23	42
24	42
25	41
26	41
27	41
28	41
29	41
30	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	24	6	0
2	69	25	6	0
3	68	25	7	0
4	66	26	8	0
5	64	27	9	0
6	64	27	9	0
7	63	27	10	0
8	61	28	11	0
9	61	28	11	0
10	60	28	12	0
11	59	28	13	0
12	59	28	13	0
13	58	27	14	1
14	58	27	14	1
15	57	27	15	1
16	57	27	15	1
17	58	26	15	1
18	58	26	15	1
19	58	25	16	1
20	58	25	16	1
21	58	25	16	1
22	58	25	16	1
23	59	24	16	1
24	58	24	17	1
25	57	24	17	2
26	56	25	17	2
27	55	25	18	2
28	55	25	18	2
29	55	25	18	2
30	54	25	19	2

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

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	49	51
4	49	51
5	48	52
6	49	51
7	49	51
8	47	53
9	47	53
10	46	54
11	46	54
12	44	56
13	43	57
14	42	58
15	41	59
16	40	60
17	40	60
18	40	60
19	40	60
20	40	60
21	41	59
22	41	59
23	41	59
24	42	58
25	44	56
26	45	55
27	46	54
28	46	54
29	46	54
30	48	52

	Rain chance (%)
1	41
2	41
3	41
4	41
5	42
6	42
7	42
8	42
9	42
10	42
11	42
12	42
13	43
14	43
15	44
16	44
17	44
18	44
19	43
20	43
21	43
22	42
23	42
24	42
25	41
26	41
27	41
28	41
29	41
30	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	24	6	0
2	69	25	6	0
3	68	25	7	0
4	66	26	8	0
5	64	27	9	0
6	64	27	9	0
7	63	27	10	0
8	61	28	11	0
9	61	28	11	0
10	60	28	12	0
11	59	28	13	0
12	59	28	13	0
13	58	27	14	1
14	58	27	14	1
15	57	27	15	1
16	57	27	15	1
17	58	26	15	1
18	58	26	15	1
19	58	25	16	1
20	58	25	16	1
21	58	25	16	1
22	58	25	16	1
23	59	24	16	1
24	58	24	17	1
25	57	24	17	2
26	56	25	17	2
27	55	25	18	2
28	55	25	18	2
29	55	25	18	2
30	54	25	19	2

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

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	49	51
4	49	51
5	48	52
6	49	51
7	49	51
8	47	53
9	47	53
10	46	54
11	46	54
12	44	56
13	43	57
14	42	58
15	41	59
16	40	60
17	40	60
18	40	60
19	40	60
20	40	60
21	41	59
22	41	59
23	41	59
24	42	58
25	44	56
26	45	55
27	46	54
28	46	54
29	46	54
30	48	52

	Rain chance (%)
1	41
2	41
3	41
4	41
5	42
6	42
7	42
8	42
9	42
10	42
11	42
12	42
13	43
14	43
15	44
16	44
17	44
18	44
19	43
20	43
21	43
22	42
23	42
24	42
25	41
26	41
27	41
28	41
29	41
30	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	24	6	0
2	69	25	6	0
3	68	25	7	0
4	66	26	8	0
5	64	27	9	0
6	64	27	9	0
7	63	27	10	0
8	61	28	11	0
9	61	28	11	0
10	60	28	12	0
11	59	28	13	0
12	59	28	13	0
13	58	27	14	1
14	58	27	14	1
15	57	27	15	1
16	57	27	15	1
17	58	26	15	1
18	58	26	15	1
19	58	25	16	1
20	58	25	16	1
21	58	25	16	1
22	58	25	16	1
23	59	24	16	1
24	58	24	17	1
25	57	24	17	2
26	56	25	17	2
27	55	25	18	2
28	55	25	18	2
29	55	25	18	2
30	54	25	19	2