Ukraine · 1991–2020

Best time to visit
Trostyanets.

August leads for comfortable weather in Trostyanets: typically 26.7°C by day, 13.9°C at night, with 47 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high26.7°C

Typical low13.9°C

Rain in August47 mm

Comfort

August

August · June · July

85climate match

Beach

August

August · July · June

68climate match

Outdoors

September

September · May · April

88climate match

The weakest month is January, scoring 5 against August’s 85 — days reach only -0.9°C, 25° 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

5-0.9° / -5.9°

Feb

50.9° / -5.3°

Mar

96.9° / -1.4°

Apr

4815.4° / 4.2°

May

7521.5° / 9.2°

Jun

8224.9° / 13.2°

Jul

8127° / 15°

Aug

8526.7° / 13.9°

Sep

7120.6° / 9.1°

Oct

4213.4° / 4.1°

Nov

95.8° / 0°

Dec

50.7° / -4.3°

Monthly climate evidence for Trostyanets — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-0.9°C	-5.9°C	39 mm	7.8	8 h 43	5	Strong coverage
February	0.9°C	-5.3°C	34 mm	6.7	10 h 06	5	Strong coverage
March	6.9°C	-1.4°C	37 mm	7.9	11 h 44	9	Strong coverage
April	15.4°C	4.2°C	42 mm	7	13 h 36	48	Strong coverage
May	21.5°C	9.2°C	50 mm	8	15 h 12	75	Strong coverage
June	24.9°C	13.2°C	81 mm	8.4	16 h 06	82	Strong coverage
July	27°C	15°C	69 mm	7.9	15 h 44	81	Strong coverage
August	26.7°C	13.9°C	47 mm	5.9	14 h 20	85	Strong coverage
September	20.6°C	9.1°C	59 mm	6.8	12 h 31	71	Strong coverage
October	13.4°C	4.1°C	41 mm	5.9	10 h 43	42	Strong coverage
November	5.8°C	0°C	43 mm	6.4	9 h 07	9	Strong coverage
December	0.7°C	-4.3°C	40 mm	7.5	8 h 19	5	Strong coverage

What has changed

Trostyanets runs +2.2°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

+2.5

Feb

+2.8

Mar

+3.7

Apr

+1.7

May

+0.6

Jun

+2.3

Jul

+2.8

Aug

+2.9

Sep

+2.1

Oct

+1.3

Nov

+1.4

Dec

+1.8

August daytime highs, 2011–2025. Last recorded: 25.5°C.

Records at UMAN, 1885–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.2°C2 Jan 2023	-34.4°C9 Jan 1935	44 mm18 Jan 2018	179 mm1966 · driest 0 mm in 1982	131
February	18.3°C26 Feb 1990	-35.0°C12 Feb 1929	37 mm18 Feb 1916	99 mm1969 · driest 0 mm in 1980	133
March	23.6°C25 Mar 1991	-28.7°C3 Mar 1929	38 mm6 Mar 1952	127 mm1952 · driest 0 mm in 1980	134
April	30.5°C27 Apr 1926	-15.9°C3 Apr 1931	31 mm10 Apr 1924	113 mm1990 · driest 0 mm in 2009	134
May	34.3°C27 May 2007	-3.9°C5 May 1908	83 mm18 May 1912	186 mm1897 · driest 0 mm in 1980	133
June	36.4°C22 Jun 2012	1.1°C16 Jun 1913	94 mm22 Jun 1911	213 mm1911 · driest 0 mm in 1979	131
July	38.0°C30 Jul 1936	3.2°C23 Jul 1904	98 mm14 Jul 1912	200 mm1912 · driest 0 mm in 1981	132
August	37.6°C7 Aug 2012	1.4°C31 Aug 1966	98 mm27 Aug 1966	230 mm1947 · driest 0 mm in 1982	131
September	36.5°C1 Sep 2015	-6.0°C29 Sep 1977	78 mm6 Sep 1989	195 mm1989 · driest 0 mm in 2023	134
October	30.9°C5 Oct 1888	-19.8°C31 Oct 1920	68 mm22 Oct 1966	125 mm2003 · driest 0 mm in 1981	131
November	28.8°C1 Nov 1926	-22.9°C30 Nov 1931	43 mm12 Nov 1952	132 mm1952 · driest 0 mm in 1977	131
December	15.8°C5 Dec 2008	-28.4°C31 Dec 1895	35 mm14 Dec 2023	136 mm2012 · driest 0 mm in 1977	129

Typical days per month at UMAN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	26	<1
February	0	0	23	<1
March	0	0	18	<1
April	<1	0	4	1
May	8	<1	<1	2
June	15	4	0	3
July	22	7	0	2
August	20	7	0	2
September	7	<1	<1	2
October	<1	0	5	1
November	0	0	14	1
December	0	0	24	<1

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 92); on 2011–2025 it is June (89). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in UMAN’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%	23%	2%	23%	-6.4–1.8°C
February	0%	23%	2%	26%	-4.5–3.1°C
March	<1%	21%	2%	23%	0.1–9.1°C
April	14%	23%	3%	25%	10.0–17.1°C
May	47%	25%	5%	29%	18.2–23.5°C
June	61%	28%	8%	35%	21.4–26.5°C
July	72%	25%	7%	27%	23.6–28.0°C
August	75%	20%	5%	18%	23.2–28.3°C
September	47%	18%	4%	17%	17.2–23.4°C
October	10%	19%	4%	18%	10.1–16.0°C
November	<1%	21%	3%	23%	1.3–8.0°C
December	0%	23%	3%	26%	-3.3–2.8°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.

1887Each stripe is one year’s mean temperature against the 112-year average. Warmest: 2024. Coolest: 1902.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 691264
NOAA station: UPM00033587 · UMAN
Station distance: 79.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 48.51°, 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 UMAN is what differs

Uman→Pervomaysk→Haysyn→Ladyzhyn→Shpola→Zvenyhorodka→

Or put two places side by side: Trostyanets vs Uman

Best time to visitTrostyanets.

August

August

September

The whole year,without the guesswork.

Trostyanets runs +2.2°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Trostyanets.

The whole year,
without the guesswork.

Trostyanets runs +2.2°C
on the 1961–1990 baseline.

Nearby, measured,
and named.