September
Other strong months: May and June
88/100 weather score
Russia · 1991–2020
Best time to visit
Krasnyy Sulin
For Krasnyy Sulin, September has the most comfortable weather in our climate comparison. Typical daytime highs are 23°C, nights average 12.2°C, and rainfall totals about 45 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthSeptember
Typical daytime high23°C
Typical night-time low12.2°C
September rainfall45 mm
September
Other strong months: May and April
83/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
3 months fit your choices for Krasnyy Sulin
The lowest comfort score is 5 out of 100. January, February and December share that score. In January, that is mainly because days reach only -0.3°C, 24° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Krasnyy Sulin?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Krasnyy Sulin?
September is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 23°C and 45 mm of rain.
What is the hottest month in Krasnyy Sulin?
July is hottest in this record, with a typical daytime high of 30°C and a night-time low of 18.5°C.
Which month has the least rain?
April has the lowest monthly rainfall total at 39 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -0.3°C | -5.4°C | 59 mm | 9.8 | 8 h 47 | 5 | Strong coverage |
| February | 1.3°C | -4.9°C | 48 mm | 8.1 | 10 h 09 | 5 | Strong coverage |
| March | 7.7°C | -0.3°C | 52 mm | 8.6 | 11 h 44 | 11 | Strong coverage |
| April | 16.7°C | 6.1°C | 39 mm | 6.9 | 13 h 34 | 56 | Strong coverage |
| May | 23°C | 11.9°C | 57 mm | 7.4 | 15 h 08 | 84 | Strong coverage |
| June | 27.4°C | 16.2°C | 61 mm | 6.6 | 16 h | 80 | Strong coverage |
| July | 30°C | 18.5°C | 49 mm | 5.9 | 15 h 39 | 69 | Strong coverage |
| August | 29.7°C | 17.7°C | 44 mm | 4.2 | 14 h 17 | 74 | Strong coverage |
| September | 23°C | 12.2°C | 45 mm | 5.1 | 12 h 30 | 88 | Strong coverage |
| October | 14.8°C | 6.2°C | 50 mm | 6.7 | 10 h 45 | 48 | Strong coverage |
| November | 6.6°C | 0.4°C | 52 mm | 7.1 | 9 h 11 | 10 | Strong coverage |
| December | 1.5°C | -3.6°C | 61 mm | 9.5 | 8 h 24 | 5 | Strong coverage |
What has changed
Recent daytime highs are
1.1°C warmer in Krasnyy Sulin.
Each bar shows the difference between the 2011–2025 average daytime high and the 1961–1990 average for the same month at the same station. A blank month does not have enough older observations for a reliable comparison.
Jan
+1.0
Feb
+1.3
Mar
+2.3
Apr
+1.1
May
+1.3
Jun
+1.9
Jul
+1.7
Aug
+2.4
Sep
+0.9
Oct
+0.1
Nov
-0.6
Dec
+0.4
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.0°C9 Jan 1948 | -31.9°C10 Jan 1940 | 38 mm26 Jan 1980 | 130 mm1987 · driest 5 mm in 1937 | 80 |
| February | 19.8°C24 Feb 1966 | -29.7°C5 Feb 1954 | 33 mm4 Feb 1994 | 168 mm2004 · driest 2 mm in 1972 | 80 |
| March | 26.0°C25 Mar 2008 | -21.7°C7 Mar 1964 | 36 mm5 Mar 1981 | 111 mm2009 · driest 2 mm in 1986 | 81 |
| April | 33.6°C30 Apr 1970 | -10.4°C7 Apr 1942 | 39 mm12 Apr 1987 | 125 mm1977 · driest 6 mm in 1971 | 81 |
| May | 35.6°C25 May 2007 | -2.0°C1 May 1940 | 55 mm5 May 1983 | 180 mm2016 · driest 0 mm in 2013 | 81 |
| June | 38.4°C9 Jun 1969 | 3.4°C5 Jun 2003 | 75 mm17 Jun 1958 | 147 mm1987 · driest 4 mm in 2018 | 81 |
| July | 39.6°C9 Jul 1938 | 8.3°C31 Jul 1944 | 61 mm14 Jul 1953 | 128 mm1940 · driest 4 mm in 1963 | 78 |
| August | 40.1°C1 Aug 2010 | 2.6°C31 Aug 1966 | 76 mm2 Aug 2018 | 125 mm2004 · driest 1 mm in 2008 | 78 |
| September | 38.1°C1 Sep 2010 | -3.1°C29 Sep 1941 | 54 mm9 Sep 2011 | 169 mm1996 · driest 0 mm in 2015 | 77 |
| October | 31.0°C2 Oct 1999 | -10.0°C31 Oct 1951 | 51 mm22 Oct 2018 | 196 mm2013 · driest 3 mm in 1951 | 76 |
| November | 23.1°C3 Nov 1938 | -25.1°C27 Nov 1953 | 41 mm17 Nov 2015 | 128 mm2018 · driest 7 mm in 1938 | 76 |
| December | 18.5°C5 Dec 1976 | -26.6°C16 Dec 1997 | 39 mm19 Dec 2017 | 150 mm1967 · driest 2 mm in 1948 | 76 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 25 | 2 |
| February | 0 | 0 | 22 | 1 |
| March | 0 | 0 | 15 | 2 |
| April | 1 | <1 | 2 | <1 |
| May | 11 | 2 | 0 | 2 |
| June | 21 | 9 | 0 | 2 |
| July | 29 | 15 | 0 | 2 |
| August | 27 | 15 | 0 | 1 |
| September | 11 | 2 | 0 | 2 |
| October | 1 | <1 | 3 | 1 |
| November | 0 | 0 | 13 | 2 |
| December | 0 | 0 | 22 | 2 |
The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 89); on 2011–2025 it is September (95). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 0% | 29% | 5% | 38% | -6.1–2.7°C |
| February | 0% | 27% | 4% | 35% | -4.0–4.1°C |
| March | <1% | 24% | 4% | 26% | 1.7–9.9°C |
| April | 23% | 23% | 4% | 26% | 12.9–19.5°C |
| May | 63% | 22% | 5% | 26% | 20.3–25.7°C |
| June | 75% | 24% | 6% | 26% | 24.3–29.9°C |
| July | 81% | 19% | 5% | 16% | 27.0–32.1°C |
| August | 84% | 16% | 4% | 12% | 26.3–31.8°C |
| September | 66% | 16% | 4% | 15% | 19.8–25.4°C |
| October | 15% | 20% | 4% | 22% | 12.0–18.0°C |
| November | <1% | 25% | 5% | 31% | 3.5–9.1°C |
| December | 0% | 30% | 6% | 39% | -2.7–5.0°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 541404
- NOAA station
- RSM00034730 · ROSTOV-NA-DONU
- Station distance
- 73.9 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 26 usable years
- Daylight
- Calculated from latitude 47.89°, 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.
Next step
Choose your month.
Then plan the details.
The weather comparison for Krasnyy Sulin is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work