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Russia · 1991–2020

Best time to visit
Petrogradka.

July leads for comfortable weather in Petrogradka: typically 23.3°C by day, 15.4°C at night, with 84 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high23.3°C

Typical low15.4°C

Rain in July84 mm

Comfort

July

July · August · June

84climate match

Beach

July

July · August · June

51climate match

Outdoors

June

June · May · September

81climate match

The weakest month is January, scoring 5 against July’s 84 — days reach only -2.7°C, 27° 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

5-2.7° / -7.4°

Feb

5-2.5° / -7.8°

Mar

52.3° / -4.1°

Apr

239.5° / 1.7°

May

5516.3° / 7.2°

Jun

7220.5° / 12.1°

Jul

8423.3° / 15.4°

Aug

7621.4° / 14°

Sep

5415.9° / 9.4°

Oct

178.6° / 4°

Nov

52.6° / -1.1°

Dec

5-0.6° / -4.7°

Monthly climate evidence for Petrogradka — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 30 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-2.7°C	-7.4°C	46 mm	12.3	0.4°C	6 h 40	5	Strong coverage
February	-2.5°C	-7.8°C	36 mm	9.4	-0.2°C	9 h 01	5	Strong coverage
March	2.3°C	-4.1°C	35 mm	8.4	0.1°C	11 h 33	5	Strong coverage
April	9.5°C	1.7°C	37 mm	7.9	1.9°C	14 h 26	23	Strong coverage
May	16.3°C	7.2°C	47 mm	7.8	7.9°C	17 h 05	55	Strong coverage
June	20.5°C	12.1°C	69 mm	10	13.8°C	18 h 47	72	Strong coverage
July	23.3°C	15.4°C	84 mm	10.1	18.1°C	18 h 05	84	Strong coverage
August	21.4°C	14°C	86 mm	10.5	18.0°C	15 h 37	76	Strong coverage
September	15.9°C	9.4°C	57 mm	9.3	14.6°C	12 h 45	54	Strong coverage
October	8.6°C	4°C	63 mm	12.1	9.7°C	9 h 59	17	Strong coverage
November	2.6°C	-1.1°C	56 mm	10.6	5.7°C	7 h 23	5	Strong coverage
December	-0.6°C	-4.7°C	51 mm	12.4	2.3°C	5 h 56	5	Strong coverage

What has changed

Petrogradka runs +1.7°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

+2.3

Mar

+1.4

Apr

+1.5

May

+1.9

Jun

+0.7

Jul

+1.6

Aug

+1.8

Sep

+2.2

Oct

+0.5

Nov

+1.9

Dec

+2.9

July daytime highs, 2011–2018. Last recorded: 25.0°C.

Records at ST. PETERSBURG, 1881–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	8.7°C10 Jan 2007	-35.9°C11 Jan 1883	23 mm31 Jan 1955	101 mm2025 · driest 4 mm in 1909	145
February	10.2°C27 Feb 1989	-35.2°C6 Feb 1956	24 mm17 Feb 2024	92 mm1990 · driest 3 mm in 1886	145
March	16.1°C30 Mar 2025	-29.9°C22 Mar 1883	26 mm23 Mar 1971	83 mm1971 · driest 1 mm in 1923	145
April	25.3°C24 Apr 2000	-21.8°C4 Apr 1881	29 mm20 Apr 1991	87 mm2017 · driest 6 mm in 1965	145
May	33.0°C19 May 2014	-6.6°C3 May 1885	56 mm10 May 1916	140 mm2021 · driest 2 mm in 1978	145
June	35.9°C23 Jun 2021	0.1°C2 Jun 1930	44 mm30 Jun 2004	154 mm1998 · driest 8 mm in 1889	145
July	35.3°C28 Jul 2010	4.9°C21 Jul 1968	69 mm16 Jul 2002	166 mm1979 · driest 5 mm in 1919	145
August	37.1°C7 Aug 2010	1.3°C29 Aug 1966	76 mm8 Aug 1947	191 mm1933 · driest 1 mm in 1955	145
September	30.4°C1 Sep 1992	-3.1°C28 Sep 1976	34 mm16 Sep 1912	178 mm1912 · driest 11 mm in 1901	144
October	21.0°C3 Oct 1889	-12.9°C29 Oct 1920	37 mm7 Oct 2003	150 mm1984 · driest 5 mm in 1987	144
November	12.3°C4 Nov 1967	-22.2°C25 Nov 1890	31 mm11 Nov 2010	118 mm2010 · driest 2 mm in 1993	144
December	10.9°C6 Dec 2006	-34.4°C30 Dec 1978	28 mm26 Dec 2009	112 mm1981 · driest 7 mm in 1890	144

Typical days per month at ST. PETERSBURG, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	27	<1
February	0	0	25	<1
March	0	0	23	<1
April	<1	0	9	<1
May	2	<1	<1	1
June	5	<1	0	2
July	10	2	0	3
August	6	<1	0	3
September	<1	0	<1	2
October	0	0	5	1
November	0	0	16	1
December	0	0	23	<1

How often, not how much — every day in ST. PETERSBURG’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%	32%	<1%	40%	-8.9–-0.5°C
February	0%	30%	<1%	36%	-8.4–0.3°C
March	0%	24%	1%	29%	-2.6–3.8°C
April	2%	25%	2%	29%	4.7–11.2°C
May	16%	26%	3%	30%	11.7–18.3°C
June	35%	31%	6%	39%	16.9–22.9°C
July	53%	32%	7%	42%	20.2–25.5°C
August	38%	35%	8%	49%	18.0–23.4°C
September	9%	35%	5%	47%	12.4–17.4°C
October	<1%	36%	4%	49%	5.1–10.5°C
November	0%	36%	3%	49%	-0.8–4.5°C
December	0%	35%	1%	47%	-5.8–1.4°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.

1881Each stripe is one year’s mean temperature against the 131-year average. Warmest: 2015. Coolest: 1941.2018

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8504948
NOAA station: RSM00026063 · ST. PETERSBURG
Station distance: 0.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 59.97°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 30 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 ST. PETERSBURG is what differs

Saint Petersburg→Kalininskiy→Krasnogvargeisky→Centralniy→Vasyl'evsky Ostrov→Admiralteisky→

Or put two places side by side: Petrogradka vs Saint Petersburg

Best time to visitPetrogradka.

July

July

June

The whole year,without the guesswork.

Petrogradka runs +1.7°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Petrogradka.

The whole year,
without the guesswork.

Petrogradka runs +1.7°C
on the 1961–1990 baseline.

Nearby, measured,
and named.