United States · 1991–2020

Best time to visit
Brent Woods.

September leads for comfortable weather in Brent Woods: typically 26.1°C by day, 12.7°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.1°C

Typical low12.7°C

Rain in September80 mm

Comfort

September

September · May · August

80climate match

Beach

August

August · July · June

76climate match

Outdoors

October

October · May · September

80climate match

The weakest month is January, scoring 5 against September’s 80 — days reach only 2.5°C, 21° 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

52.5° / -6.6°

Feb

54.8° / -5.1°

Mar

1710.8° / -0.4°

Apr

4417.8° / 5.4°

May

7323.2° / 11.6°

Jun

6527.9° / 16.5°

Jul

6229.4° / 17.9°

Aug

7028.9° / 16.8°

Sep

8026.1° / 12.7°

Oct

6019.2° / 6.5°

Nov

2211.5° / 0.9°

Dec

55° / -3.6°

Monthly climate evidence for Brent Woods — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2.5°C	-6.6°C	84 mm	8.5	9 h 40	5	Strong coverage
February	4.8°C	-5.1°C	67 mm	7.1	10 h 39	5	Strong coverage
March	10.8°C	-0.4°C	83 mm	8.8	11 h 49	17	Strong coverage
April	17.8°C	5.4°C	120 mm	10.2	13 h 11	44	Strong coverage
May	23.2°C	11.6°C	117 mm	10.4	14 h 20	73	Strong coverage
June	27.9°C	16.5°C	130 mm	9.6	14 h 57	65	Strong coverage
July	29.4°C	17.9°C	106 mm	8.6	14 h 42	62	Strong coverage
August	28.9°C	16.8°C	83 mm	6.7	13 h 43	70	Strong coverage
September	26.1°C	12.7°C	80 mm	6	12 h 24	80	Strong coverage
October	19.2°C	6.5°C	79 mm	6.6	11 h 05	60	Strong coverage
November	11.5°C	0.9°C	87 mm	7.4	9 h 57	22	Strong coverage
December	5°C	-3.6°C	85 mm	8.4	9 h 23	5	Strong coverage

What has changed

Brent Woods runs +0.7°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

+1.4

Feb

+1.6

Mar

+0.8

Apr

+0.4

May

+0.5

Jun

+0.2

Jul

-0.4

Aug

0.0

Sep

+0.8

Oct

+0.8

Nov

-0.2

Dec

+2.0

September daytime highs, 2011–2025. Last recorded: 27.3°C.

Records at SHELBYVILLE SEWAGE PLT, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	23.3°C24 Jan 1943	-31.7°C19 Jan 1994	98 mm4 Jan 1949	330 mm1937 · driest 0 mm in 1908	128
February	25.0°C10 Feb 1932	-28.9°C8 Feb 1899	60 mm8 Feb 2019	171 mm1909 · driest 4 mm in 1978	128
March	30.6°C23 Mar 2026	-20.6°C6 Mar 1960	91 mm25 Mar 1913	241 mm1898 · driest 2 mm in 1910	129
April	33.9°C24 Apr 1925	-11.1°C8 Apr 1972	92 mm29 Apr 1996	285 mm2011 · driest 18 mm in 1962	129
May	36.7°C28 May 1911	-3.9°C1 May 1963	89 mm1 May 1983	295 mm1968 · driest 9 mm in 1964	124
June	39.4°C29 Jun 2012	2.2°C8 Jun 1912	136 mm19 Jun 2021	271 mm2010 · driest 7 mm in 2012	122
July	42.2°C14 Jul 1936	3.3°C31 Jul 1928	115 mm29 Jul 1979	301 mm1979 · driest 10 mm in 2011	126
August	39.4°C10 Aug 1911	2.2°C27 Aug 1908	101 mm5 Aug 2009	297 mm1978 · driest 14 mm in 1893	126
September	38.9°C5 Sep 1954	-2.2°C23 Sep 1927	96 mm4 Sep 1949	224 mm1926 · driest 2 mm in 2004	127
October	33.3°C4 Oct 1951	-9.4°C29 Oct 1925	113 mm5 Oct 2000	246 mm1919 · driest 3 mm in 1963	124
November	27.8°C1 Nov 1950	-20.0°C30 Nov 1958	76 mm16 Nov 1955	250 mm1897 · driest 9 mm in 1893	121
December	27.8°C25 Dec 1982	-31.1°C11 Dec 1917	83 mm22 Dec 2013	212 mm1951 · driest 6 mm in 1893	126

Typical days per month at SHELBYVILLE SEWAGE PLT, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	3	3
February	0	0	23	2	2
March	<1	0	18	3	<1
April	4	0	4	4	<1
May	13	3	<1	5	0
June	24	11	0	4	0
July	28	14	0	3	0
August	28	12	0	3	0
September	19	7	0	3	0
October	6	<1	3	3	0
November	<1	0	15	3	<1
December	0	0	23	3	1

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 85); on 2011–2025 it is May (82). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in SHELBYVILLE SEWAGE PLT’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	<1%	26%	8%	27%	-0.9–6.6°C
February	<1%	25%	8%	28%	0.7–8.9°C
March	9%	30%	11%	35%	7.6–14.5°C
April	26%	33%	12%	42%	15.2–20.2°C
May	53%	32%	13%	40%	20.7–26.4°C
June	69%	30%	12%	33%	26.4–31.2°C
July	74%	26%	11%	26%	28.4–32.6°C
August	77%	22%	9%	21%	27.6–31.3°C
September	72%	22%	10%	18%	23.8–28.6°C
October	42%	22%	8%	21%	17.4–22.1°C
November	8%	26%	9%	28%	8.5–14.2°C
December	<1%	26%	9%	29%	1.1–8.0°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.

1898Each stripe is one year’s mean temperature against the 98-year average. Warmest: 1931. Coolest: 1969.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4254901
NOAA station: USC00127999 · SHELBYVILLE SEWAGE PLT
Station distance: 3.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 39.54°, 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 SHELBYVILLE SEWAGE PLT is what differs

Shelbyville→Geneva→Waldron→Beech Brook→Blue Ridge→Camp Flat Rock→

Or put two places side by side: Brent Woods vs Shelbyville

Best time to visitBrent Woods.

September

August

October

The whole year,without the guesswork.

Brent Woods runs +0.7°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Brent Woods.

The whole year,
without the guesswork.

Brent Woods runs +0.7°C
on the 1961–1990 baseline.

Nearby, measured,
and named.