Hungary · 1991–2020

Best time to visit
Hajdúnánás.

September leads for comfortable weather in Hajdúnánás: typically 22.7°C by day, 11.2°C at night, with 47 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high22.7°C

Typical low11.2°C

Rain in September47 mm

Comfort

September

September · June · August

84climate match

Beach

August

August · July · June

77climate match

Outdoors

September

September · April · May

83climate match

The weakest month is January, scoring 5 against September’s 84 — days reach only 2.3°C, 22° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

52.3° / -3.7°

Feb

55° / -2.7°

Mar

3011.1° / 1.1°

Apr

5917.8° / 6.1°

May

8022.6° / 10.9°

Jun

8326° / 14.5°

Jul

7627.9° / 16°

Aug

8128.2° / 15.7°

Sep

8422.7° / 11.2°

Oct

5616.7° / 6.2°

Nov

269.8° / 2.1°

Dec

53.2° / -2.2°

Monthly climate evidence for Hajdúnánás — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2.3°C	-3.7°C	23 mm	6	8 h 48	5	Strong coverage
February	5°C	-2.7°C	31 mm	6.3	10 h 09	5	Strong coverage
March	11.1°C	1.1°C	30 mm	6	11 h 44	30	Strong coverage
April	17.8°C	6.1°C	46 mm	6.9	13 h 34	59	Strong coverage
May	22.6°C	10.9°C	59 mm	8.4	15 h 07	80	Strong coverage
June	26°C	14.5°C	66 mm	8.4	16 h	83	Strong coverage
July	27.9°C	16°C	70 mm	7.7	15 h 39	76	Strong coverage
August	28.2°C	15.7°C	48 mm	6	14 h 17	81	Strong coverage
September	22.7°C	11.2°C	47 mm	6.6	12 h 30	84	Strong coverage
October	16.7°C	6.2°C	41 mm	6.3	10 h 45	56	Strong coverage
November	9.8°C	2.1°C	41 mm	6.9	9 h 12	26	Strong coverage
December	3.2°C	-2.2°C	41 mm	7.1	8 h 25	5	Strong coverage

What has changed

Hajdúnánás runs +1.8°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.8

Feb

+1.7

Mar

+1.8

Apr

+2.2

May

+0.8

Jun

+2.2

Jul

+1.8

Aug

+3.1

Sep

+1.8

Oct

+0.8

Nov

+2.0

Dec

+1.7

September daytime highs, 2011–2020. Last recorded: 25.0°C.

Records at DEBRECEN AIRPORT, 1901–2020
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	15.4°C30 Jan 1990	-30.2°C24 Jan 1942	24 mm28 Jan 2020	105 mm1915 · driest 3 mm in 1925	120
February	19.1°C28 Feb 2017	-26.0°C10 Feb 1929	29 mm23 Feb 1915	107 mm2016 · driest 0 mm in 1976	120
March	26.4°C22 Mar 1974	-17.8°C3 Mar 1940	45 mm27 Mar 1979	119 mm2013 · driest 1 mm in 1953	120
April	33.6°C25 Apr 1926	-7.1°C9 Apr 2003	67 mm20 Apr 2006	154 mm2006 · driest 3 mm in 2007	120
May	33.4°C12 May 1968	-3.0°C3 May 1935	65 mm17 May 1912	161 mm1985 · driest 7 mm in 1950	120
June	37.0°C21 Jun 1908	-0.4°C4 Jun 1918	55 mm26 Jun 1951	176 mm1974 · driest 19 mm in 1962	120
July	38.5°C1 Jul 1950	5.2°C23 Jul 1935	70 mm8 Jul 1977	173 mm2004 · driest 5 mm in 1928	120
August	39.2°C19 Aug 1946	2.7°C26 Aug 1919	80 mm9 Aug 1970	232 mm1970 · driest 7 mm in 1943	120
September	36.4°C7 Sep 1946	-2.9°C30 Sep 1921	57 mm4 Sep 1976	128 mm1906 · driest 0 mm in 1986	120
October	29.5°C6 Oct 1935	-14.9°C31 Oct 1920	52 mm1 Oct 1981	145 mm1974 · driest 1 mm in 1995	120
November	25.5°C8 Nov 1997	-19.0°C29 Nov 1915	31 mm9 Nov 1949	142 mm1919 · driest 0 mm in 1902	120
December	17.4°C13 Dec 1957	-28.0°C14 Dec 1902	44 mm15 Dec 2017	130 mm1906 · driest 0 mm in 2013	120

Typical days per month at DEBRECEN AIRPORT, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	24	<1
February	0	0	19	<1
March	0	0	12	<1
April	2	<1	2	1
May	10	1	0	2
June	19	5	0	2
July	24	10	0	2
August	25	10	0	1
September	10	2	0	1
October	2	0	3	1
November	0	0	10	1
December	0	0	20	1

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 88); on 2011–2025 it is September (94). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in DEBRECEN AIRPORT’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	0%	24%	2%	26%	-2.4–4.8°C
February	0%	23%	3%	25%	-0.4–8.4°C
March	3%	22%	2%	24%	5.8–13.7°C
April	23%	25%	4%	30%	13.7–19.6°C
May	53%	29%	6%	34%	19.3–24.9°C
June	64%	31%	8%	38%	23.2–27.5°C
July	73%	25%	7%	27%	25.5–29.5°C
August	76%	22%	5%	21%	24.2–29.2°C
September	59%	21%	4%	22%	19.7–25.0°C
October	21%	21%	4%	25%	13.8–18.7°C
November	1%	27%	4%	33%	5.3–11.7°C
December	0%	27%	3%	33%	-0.2–6.1°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1901Each stripe is one year’s mean temperature against the 120-year average. Warmest: 2019. Coolest: 1940.2020

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 720284
NOAA station: HUE00152440 · DEBRECEN AIRPORT
Station distance: 42.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 47.85°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from DEBRECEN AIRPORT is what differs

Debrecen→Nyíregyháza→Hajdúböszörmény→Hajdúszoboszló→Törökszentmiklós→Karcag→

Or put two places side by side: Hajdúnánás vs Debrecen

Best time to visitHajdúnánás.

September

August

September

The whole year,without the guesswork.

Hajdúnánás runs +1.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Hajdúnánás.

The whole year,
without the guesswork.

Hajdúnánás runs +1.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.