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Dunaújváros, Hungary climate

Cfa Humid subtropical

Dunaújváros has a seasonal cool-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is July with an average daily high near 28°C, while the coldest is January averaging around −3°C at night. Around 616 mm of precipitation falls each year, peaking in September (93 mm) and easing off in January (26 mm).

☀️ Summers

Warm

Highs near 28°C in July.

About 15 days a year above 32 °C

❄️ Winters

Cold

Lows near −3°C in January.

About 58 freezing nights a year

🌧️ Rain

Moderate rainfall

About 616 mm of rain a year.

Wettest in September

⛅ Sky & trend

Often cloudy

Cloudy skies much of the year.

+0.9 °C vs 50 years ago

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Clear vs cloudy days

Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day counts

Dunaújváros climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	3	6	11	18	23	26	28	28	22	16	10	4
Avg temp (°C)	0	2	7	13	17	21	23	23	17	12	6	1
Avg low (°C)	−3	−2	2	7	11	15	17	16	12	7	3	−2
Precipitation (mm)	26	35	33	40	72	61	65	43	93	63	52	34

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°C)	3	6	11	18	23	26
Avg temp (°C)	0	2	7	13	17	21
Avg low (°C)	−3	−2	2	7	11	15
Precipitation (mm)	26	35	33	40	72	61

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	28	28	22	16	10	4
Avg temp (°C)	23	23	17	12	6	1
Avg low (°C)	17	16	12	7	3	−2
Precipitation (mm)	65	43	93	63	52	34

How often — frequency of weather events

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	9	8	8	7	10	8	8	7	7	8	9	10
Days with high ≥ 32°C (days)	—	—	—	—	0.3	3	6	6	0.3	—	—	—
Days with low ≤ 0°C (days)	15	13	8	1	—	—	—	—	—	2	6	12

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Days with measurable rain (days)	9	8	8	7	10	8
Days with high ≥ 32°C (days)	—	—	—	—	0.3	3
Days with low ≤ 0°C (days)	15	13	8	1	—	—

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	8	7	7	8	9	10
Days with high ≥ 32°C (days)	6	6	0.3	—	—	—
Days with low ≤ 0°C (days)	—	—	—	2	6	12

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	69	68	65	62	63	60	55	50	59	62	70	72
Clear days (≤ 30% cloud)	4	4	5	6	5	5	7	9	7	6	3	3
Partly cloudy days (30–70%)	10	8	10	10	11	12	13	12	10	10	9	9
Cloudy days (≥ 70%)	18	16	16	14	15	13	11	9	13	14	18	19
Relative humidity (%)	91	86	77	69	66	63	59	58	66	76	87	91
Wind speed (km/h)	9.4	10.0	10.2	9.3	8.6	8.0	8.1	7.2	8.1	8.3	8.7	8.9

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	69	68	65	62	63	60
Clear days (≤ 30% cloud)	4	4	5	6	5	5
Partly cloudy days (30–70%)	10	8	10	10	11	12
Cloudy days (≥ 70%)	18	16	16	14	15	13
Relative humidity (%)	91	86	77	69	66	63
Wind speed (km/h)	9.4	10.0	10.2	9.3	8.6	8.0

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	55	50	59	62	70	72
Clear days (≤ 30% cloud)	7	9	7	6	3	3
Partly cloudy days (30–70%)	13	12	10	10	9	9
Cloudy days (≥ 70%)	11	9	13	14	18	19
Relative humidity (%)	59	58	66	76	87	91
Wind speed (km/h)	8.1	7.2	8.1	8.3	8.7	8.9

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Budapest/pestszentlorinc, a weather station, about 55 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →