September
September · June · August
80climate match
United States · 1991–2020
Best time to visit
Centreville.
September leads for comfortable weather in Centreville: typically 24.1°C by day, 10.3°C at night, with 91 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high24.1°C
Typical low10.3°C
Rain in September91 mm
July
July · August · June
66climate match
September
September · May · October
72climate match
The weakest month is January, scoring 5 against September’s 80 — days reach only 0.3°C, 24° 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
50.3° / -8.8°
Feb
52° / -8.2°
Mar
58° / -3.7°
Apr
3315° / 2°
May
6221.5° / 8.4°
Jun
7526.5° / 13.7°
Jul
7028.6° / 15.5°
Aug
7327.5° / 14.6°
Sep
8024.1° / 10.3°
Oct
4316.9° / 4.3°
Nov
119.2° / -0.9°
Dec
52.9° / -5.5°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 0.3°C | -8.8°C | 73 mm | 10.5 | 9 h 26 | 5 | Strong coverage |
| February | 2°C | -8.2°C | 52 mm | 7.9 | 10 h 31 | 5 | Strong coverage |
| March | 8°C | -3.7°C | 59 mm | 8.5 | 11 h 48 | 5 | Strong coverage |
| April | 15°C | 2°C | 87 mm | 9.8 | 13 h 17 | 33 | Strong coverage |
| May | 21.5°C | 8.4°C | 113 mm | 10.6 | 14 h 32 | 62 | Strong coverage |
| June | 26.5°C | 13.7°C | 103 mm | 8.6 | 15 h 13 | 75 | Strong coverage |
| July | 28.6°C | 15.5°C | 102 mm | 8 | 14 h 56 | 70 | Strong coverage |
| August | 27.5°C | 14.6°C | 108 mm | 8.7 | 13 h 52 | 73 | Strong coverage |
| September | 24.1°C | 10.3°C | 91 mm | 7.1 | 12 h 26 | 80 | Strong coverage |
| October | 16.9°C | 4.3°C | 93 mm | 9.5 | 11 h 00 | 43 | Strong coverage |
| November | 9.2°C | -0.9°C | 77 mm | 9.7 | 9 h 45 | 11 | Strong coverage |
| December | 2.9°C | -5.5°C | 60 mm | 9.5 | 9 h 08 | 5 | Strong coverage |
What has changed
Centreville runs +0.0°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
+0.9
Feb
+0.6
Mar
+0.6
Apr
-1.2
May
-0.5
Jun
-0.6
Jul
-0.6
Aug
-0.5
Sep
+0.3
Oct
-0.1
Nov
-0.2
Dec
+1.8
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 19.4°C25 Jan 1950 | -30.6°C20 Jan 1994 | 68 mm12 Jan 1960 | 193 mm2019 · driest 6 mm in 1961 | 101 |
| February | 23.3°C26 Feb 2000 | -28.9°C12 Feb 1899 | 79 mm16 Feb 1954 | 174 mm2018 · driest 1 mm in 1987 | 101 |
| March | 28.3°C21 Mar 2012 | -23.9°C1 Mar 2015 | 58 mm19 Mar 1948 | 137 mm1976 · driest 11 mm in 2001 | 101 |
| April | 31.1°C19 Apr 2002 | -13.9°C7 Apr 1982 | 82 mm24 Apr 1950 | 213 mm1950 · driest 8 mm in 2004 | 102 |
| May | 36.1°C8 May 1896 | -5.0°C9 May 1947 | 96 mm31 May 2015 | 259 mm1943 · driest 16 mm in 1977 | 102 |
| June | 40.0°C1 Jun 1934 | 1.1°C11 Jun 1972 | 111 mm1 Jun 1989 | 227 mm1937 · driest 13 mm in 1988 | 101 |
| July | 41.7°C25 Jul 1934 | 5.0°C6 Jul 2001 | 104 mm23 Jul 1992 | 239 mm1992 · driest 13 mm in 1930 | 101 |
| August | 37.8°C8 Aug 1896 | 1.7°C30 Aug 1976 | 128 mm16 Aug 2016 | 348 mm2007 · driest 9 mm in 1969 | 102 |
| September | 39.4°C10 Sep 1897 | -3.9°C29 Sep 1942 | 128 mm14 Sep 2008 | 330 mm2008 · driest 0 mm in 1979 | 102 |
| October | 33.9°C6 Oct 1895 | -10.6°C26 Oct 1962 | 81 mm4 Oct 1986 | 243 mm2017 · driest 13 mm in 1956 | 102 |
| November | 27.2°C1 Nov 1950 | -21.1°C25 Nov 1950 | 81 mm28 Nov 1990 | 175 mm2003 · driest 14 mm in 2012 | 102 |
| December | 22.2°C6 Dec 2001 | -26.1°C22 Dec 1989 | 78 mm19 Dec 1895 | 256 mm1895 · driest 6 mm in 1955 | 101 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 2 | 10 |
| February | 0 | 0 | 26 | 1 | 7 |
| March | <1 | 0 | 24 | 2 | 3 |
| April | 2 | <1 | 11 | 3 | <1 |
| May | 10 | 2 | 1 | 4 | 0 |
| June | 20 | 7 | 0 | 3 | 0 |
| July | 27 | 12 | 0 | 3 | 0 |
| August | 25 | 8 | 0 | 3 | 0 |
| September | 14 | 4 | <1 | 3 | 0 |
| October | 3 | <1 | 7 | 3 | <1 |
| November | <1 | 0 | 19 | 3 | 2 |
| December | 0 | 0 | 26 | 2 | 7 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 29% | 5% | 31% | -3.0–3.2°C |
| February | <1% | 25% | 5% | 25% | -1.3–5.5°C |
| March | 5% | 29% | 7% | 34% | 4.3–11.8°C |
| April | 19% | 33% | 10% | 41% | 12.7–18.4°C |
| May | 47% | 32% | 11% | 37% | 18.8–25.0°C |
| June | 68% | 29% | 11% | 32% | 25.3–29.2°C |
| July | 75% | 26% | 10% | 26% | 27.2–31.0°C |
| August | 75% | 25% | 10% | 24% | 26.2–29.8°C |
| September | 63% | 25% | 9% | 26% | 22.6–26.5°C |
| October | 29% | 28% | 9% | 32% | 15.3–20.5°C |
| November | 4% | 31% | 7% | 39% | 6.2–12.1°C |
| December | <1% | 30% | 6% | 33% | -0.9–5.7°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 4988455
- NOAA station
- USC00208184 · THREE RIVERS
- Station distance
- 9.2 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 29 usable years
- Daylight
- Calculated from latitude 41.92°, 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.