July
July · August · June
84climate match
Russia · 1991–2020
Best time to visit
Ostrov.
July leads for comfortable weather in Ostrov: typically 23.5°C by day, 13.4°C at night, with 71 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high23.5°C
Typical low13.4°C
Rain in July71 mm
July
July · August · June
48climate match
June
June · May · August
77climate match
The weakest month is January, scoring 5 against July’s 84 — days reach only -2.6°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
5-2.6° / -7.3°
Feb
5-1.9° / -7.6°
Mar
53.5° / -3.7°
Apr
3111.7° / 2°
May
5617.9° / 7°
Jun
7021.2° / 11°
Jul
8423.5° / 13.4°
Aug
7522° / 12.2°
Sep
5216.3° / 7.9°
Oct
179° / 3.2°
Nov
52.7° / -1.4°
Dec
5-1° / -5.1°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -2.6°C | -7.3°C | 49 mm | 11.9 | 7 h 17 | 5 | Strong coverage |
| February | -1.9°C | -7.6°C | 40 mm | 9.9 | 9 h 19 | 5 | Strong coverage |
| March | 3.5°C | -3.7°C | 36 mm | 8.7 | 11 h 36 | 5 | Strong coverage |
| April | 11.7°C | 2°C | 41 mm | 8 | 14 h 12 | 31 | Strong coverage |
| May | 17.9°C | 7°C | 61 mm | 9.8 | 16 h 31 | 56 | Strong coverage |
| June | 21.2°C | 11°C | 83 mm | 10.8 | 17 h 56 | 70 | Strong coverage |
| July | 23.5°C | 13.4°C | 71 mm | 10.3 | 17 h 21 | 84 | Strong coverage |
| August | 22°C | 12.2°C | 81 mm | 10.6 | 15 h 15 | 75 | Strong coverage |
| September | 16.3°C | 7.9°C | 60 mm | 9.6 | 12 h 41 | 52 | Strong coverage |
| October | 9°C | 3.2°C | 67 mm | 11.2 | 10 h 12 | 17 | Strong coverage |
| November | 2.7°C | -1.4°C | 57 mm | 11.4 | 7 h 54 | 5 | Strong coverage |
| December | -1°C | -5.1°C | 46 mm | 11.8 | 6 h 40 | 5 | Strong coverage |
What has changed
Ostrov runs +2.0°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
+2.8
Feb
+2.5
Mar
+2.4
Apr
+2.2
May
+0.9
Jun
+1.5
Jul
+1.9
Aug
+1.9
Sep
+2.2
Oct
+0.8
Nov
+1.9
Dec
+2.6
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 10.0°C10 Jan 2007 | -35.9°C1 Jan 1979 | 20 mm25 Jan 1987 | 108 mm2023 · driest 12 mm in 1977 | 60 |
| February | 10.6°C17 Feb 2020 | -31.9°C4 Feb 1966 | 19 mm10 Feb 1997 | 80 mm2024 · driest 6 mm in 1982 | 61 |
| March | 17.5°C23 Mar 2014 | -30.0°C3 Mar 1987 | 31 mm23 Mar 1968 | 84 mm2008 · driest 1 mm in 1964 | 62 |
| April | 27.8°C18 Apr 2025 | -16.1°C3 Apr 1965 | 33 mm14 Apr 2008 | 106 mm2024 · driest 1 mm in 2019 | 62 |
| May | 32.5°C19 May 2014 | -5.9°C9 May 2024 | 54 mm21 May 2013 | 168 mm2025 · driest 11 mm in 1971 | 61 |
| June | 33.6°C15 Jun 1998 | 0.0°C5 Jun 1965 | 57 mm5 Jun 1995 | 179 mm1998 · driest 8 mm in 2015 | 61 |
| July | 34.5°C11 Jul 2006 | 0.0°C11 Jul 1965 | 67 mm14 Jul 1969 | 175 mm1990 · driest 0 mm in 1964 | 62 |
| August | 36.3°C8 Aug 2010 | 0.1°C27 Aug 1984 | 152 mm24 Aug 2017 | 280 mm2017 · driest 0 mm in 2002 | 61 |
| September | 29.4°C1 Sep 1992 | -4.5°C28 Sep 1986 | 53 mm5 Sep 2006 | 130 mm1990 · driest 1 mm in 1964 | 61 |
| October | 23.5°C4 Oct 1999 | -11.0°C25 Oct 1976 | 35 mm3 Oct 2022 | 137 mm1997 · driest 0 mm in 2015 | 61 |
| November | 15.2°C2 Nov 1968 | -22.6°C21 Nov 1998 | 48 mm5 Nov 2019 | 115 mm2019 · driest 0 mm in 1993 | 61 |
| December | 10.9°C6 Dec 2006 | -40.4°C31 Dec 1978 | 20 mm29 Dec 2002 | 98 mm1981 · driest 16 mm in 2007 | 60 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 27 | <1 |
| February | 0 | 0 | 24 | <1 |
| March | 0 | 0 | 23 | <1 |
| April | <1 | 0 | 10 | <1 |
| May | 3 | <1 | 2 | 2 |
| June | 6 | <1 | 0 | 3 |
| July | 11 | 2 | 0 | 2 |
| August | 8 | <1 | 0 | 2 |
| September | <1 | 0 | <1 | 2 |
| October | 0 | 0 | 8 | 2 |
| November | 0 | 0 | 16 | 1 |
| December | 0 | 0 | 24 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 38% | 2% | 50% | -9.3–0.4°C |
| February | 0% | 33% | 1% | 44% | -6.8–2.0°C |
| March | 0% | 29% | 2% | 36% | -0.5–6.0°C |
| April | 6% | 27% | 3% | 34% | 8.2–13.6°C |
| May | 28% | 30% | 5% | 36% | 15.0–20.3°C |
| June | 46% | 35% | 8% | 48% | 19.0–23.5°C |
| July | 56% | 35% | 8% | 45% | 20.5–25.5°C |
| August | 49% | 34% | 8% | 47% | 19.2–24.0°C |
| September | 17% | 34% | 5% | 46% | 13.2–18.1°C |
| October | <1% | 37% | 5% | 50% | 6.8–11.2°C |
| November | 0% | 42% | 4% | 59% | 0.1–5.2°C |
| December | 0% | 42% | 2% | 60% | -5.7–1.4°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.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 514171
- NOAA station
- RSM00026359 · PUSKINSKIE_GORY
- Station distance
- 50.5 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 57.34°, 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.