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Czechia · 1991–2020

Best time to visit
Nové Strašecí.

August leads for comfortable weather in Nové Strašecí: typically 23.9°C by day, 12.5°C at night, with 64 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high23.9°C

Typical low12.5°C

Rain in August64 mm

Comfort

August

August · July · June

86climate match

Beach

August

August · July · June

50climate match

Outdoors

September

September · May · June

88climate match

The weakest month is January, scoring 5 against August’s 86 — 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° / -3.8°

Feb

53.8° / -3°

Mar

168.4° / -0.8°

Apr

4414.5° / 3.3°

May

6219.2° / 7.4°

Jun

7422° / 10.8°

Jul

8324.2° / 12.7°

Aug

8623.9° / 12.5°

Sep

6719° / 8.6°

Oct

4013° / 4.4°

Nov

116.2° / 0.2°

Dec

52.4° / -2.5°

Monthly climate evidence for Nové Strašecí — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2.3°C	-3.8°C	26 mm	7.8	8 h 30	5	Good coverage
February	3.8°C	-3°C	22 mm	6.7	9 h 59	5	Good coverage
March	8.4°C	-0.8°C	33 mm	7.9	11 h 42	16	Good coverage
April	14.5°C	3.3°C	29 mm	7	13 h 41	44	Good coverage
May	19.2°C	7.4°C	58 mm	9.2	15 h 24	62	Good coverage
June	22°C	10.8°C	73 mm	10.2	16 h 22	74	Good coverage
July	24.2°C	12.7°C	74 mm	10.2	15 h 59	83	Good coverage
August	23.9°C	12.5°C	64 mm	8.7	14 h 29	86	Good coverage
September	19°C	8.6°C	41 mm	7.8	12 h 33	67	Good coverage
October	13°C	4.4°C	35 mm	7.8	10 h 38	40	Good coverage
November	6.2°C	0.2°C	30 mm	7.6	8 h 56	11	Good coverage
December	2.4°C	-2.5°C	29 mm	7.5	8 h 04	5	Good coverage

Records at RUZYNE, 1940–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	15.4°C12 Jan 1993	-23.9°C11 Jan 1940	60 mm19 Jan 2017	252 mm2021 · driest 2 mm in 1990	68
February	19.2°C24 Feb 2008	-28.9°C1 Feb 1940	70 mm15 Feb 2025	425 mm2025 · driest 0 mm in 1982	67
March	24.0°C21 Mar 1974	-17.6°C5 Mar 1987	52 mm30 Mar 1940	81 mm2018 · driest 3 mm in 1993	68
April	27.8°C24 Apr 1962	-8.9°C8 Apr 1956	31 mm23 Apr 1980	73 mm1980 · driest 1 mm in 1953	69
May	30.3°C29 May 2017	-5.0°C3 May 1941	73 mm28 May 1986	143 mm1986 · driest 0 mm in 1992	69
June	35.1°C19 Jun 2022	-1.0°C1 Jun 1977	61 mm30 Jun 2017	179 mm2022 · driest 5 mm in 1953	69
July	36.3°C27 Jul 1983	5.0°C18 Jul 1978	70 mm20 Jul 1981	228 mm1981 · driest 3 mm in 1990	68
August	37.4°C20 Aug 2012	0.0°C28 Aug 1941	80 mm19 Aug 2024	190 mm1978 · driest 1 mm in 1953	69
September	33.0°C5 Sep 1973	0.0°C30 Sep 1959	119 mm15 Sep 1984	170 mm1984 · driest 1 mm in 1959	66
October	27.8°C3 Oct 2023	-7.4°C28 Oct 1991	45 mm13 Oct 1980	89 mm1981 · driest 1 mm in 1943	67
November	18.5°C14 Nov 2010	-17.2°C18 Nov 1943	22 mm5 Nov 2022	81 mm2002 · driest 0 mm in 2011	67
December	17.8°C5 Dec 1961	-23.3°C28 Dec 1996	70 mm11 Dec 2021	207 mm2021 · driest 2 mm in 2013	67

Typical days per month at RUZYNE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	11	0
February	0	0	12	<1
March	0	0	11	<1
April	<1	0	5	<1
May	4	<1	<1	2
June	7	1	0	2
July	11	3	0	2
August	11	2	0	2
September	3	0	0	<1
October	<1	0	4	<1
November	0	0	8	<1
December	0	0	10	<1

How often, not how much — every day in RUZYNE’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%	33%	1%	32%	-2.6–4.8°C
February	0%	30%	2%	23%	-2.3–7.4°C
March	1%	27%	1%	20%	3.8–11.4°C
April	13%	30%	2%	22%	10.6–16.3°C
May	35%	35%	6%	39%	15.9–20.8°C
June	44%	38%	8%	42%	19.7–23.4°C
July	53%	38%	7%	45%	21.1–26.3°C
August	57%	33%	7%	36%	21.1–25.7°C
September	36%	29%	4%	24%	16.6–22.6°C
October	7%	28%	3%	29%	10.7–15.5°C
November	0%	32%	2%	32%	3.7–8.4°C
December	0%	32%	1%	29%	0.1–5.0°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.

1942Each stripe is one year’s mean temperature against the 23-year average. Warmest: 2007. Coolest: 1956.2007

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3069431
NOAA station: EZM00011518 · RUZYNE
Station distance: 26.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 50.15°, 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 RUZYNE is what differs

Kladno→Stodůlky→Řepy→Beroun→Kralupy nad Vltavou→Rakovník→

Or put two places side by side: Nové Strašecí vs Kladno

Best time to visitNové Strašecí.

August

August

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Nové Strašecí.

The whole year,
without the guesswork.

Nearby, measured,
and named.