United States · 1991–2020

Best time to visit
Cedar Bluff.

September leads for comfortable weather in Cedar Bluff: typically 26.2°C by day, 15°C at night, with 103 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.2°C

Typical low15°C

Rain in September103 mm

Comfort

September

September · May · October

80climate match

Beach

August

August · July · June

77climate match

Outdoors

October

October · April · November

85climate match

The weakest month is January, scoring 6 against September’s 80 — days reach only 8°C, 16° 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

68° / -1.9°

Feb

1610° / -0.7°

Mar

3514.6° / 3.1°

Apr

6320.5° / 7.9°

May

7724.7° / 12.7°

Jun

6328.7° / 17.3°

Jul

5430.7° / 19.6°

Aug

6229.9° / 18.8°

Sep

8026.2° / 15°

Oct

6920.7° / 8.7°

Nov

3914.6° / 3.1°

Dec

159.6° / -0.2°

Monthly climate evidence for Cedar Bluff — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	8°C	-1.9°C	81 mm	7.6	9 h 51	6	Strong coverage
February	10°C	-0.7°C	73 mm	7.2	10 h 45	16	Strong coverage
March	14.6°C	3.1°C	89 mm	8.8	11 h 51	35	Strong coverage
April	20.5°C	7.9°C	89 mm	8.4	13 h 06	63	Strong coverage
May	24.7°C	12.7°C	109 mm	10.4	14 h 09	77	Strong coverage
June	28.7°C	17.3°C	118 mm	9.8	14 h 43	63	Strong coverage
July	30.7°C	19.6°C	109 mm	8.8	14 h 29	54	Strong coverage
August	29.9°C	18.8°C	86 mm	7.9	13 h 35	62	Strong coverage
September	26.2°C	15°C	103 mm	6.8	12 h 22	80	Strong coverage
October	20.7°C	8.7°C	75 mm	6.1	11 h 10	69	Strong coverage
November	14.6°C	3.1°C	77 mm	6.2	10 h 07	39	Strong coverage
December	9.6°C	-0.2°C	78 mm	7.3	9 h 36	15	Strong coverage

What has changed

Cedar Bluff runs +1.3°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

+1.2

Feb

+2.7

Mar

+1.4

Apr

+1.6

May

+0.8

Jun

+1.0

Jul

+1.4

Aug

+0.2

Sep

+0.8

Oct

+1.2

Nov

+0.6

Dec

+2.2

September daytime highs, 2011–2025. Last recorded: 26.5°C.

Records at ROANOKE-BLACKSBURG RGNL AP, 1948–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	26.1°C30 Jan 2002	-23.9°C21 Jan 1985	68 mm13 Jan 1968	202 mm1998 · driest 8 mm in 1981	79
February	28.9°C22 Feb 2018	-18.3°C5 Feb 1996	68 mm15 Feb 2025	203 mm1998 · driest 14 mm in 2017	79
March	30.6°C11 Mar 2026	-12.8°C10 Mar 1996	75 mm20 Mar 1998	201 mm1993 · driest 9 mm in 2006	79
April	35.0°C27 Apr 1957	-6.7°C7 Apr 1982	127 mm26 Apr 1978	288 mm1987 · driest 12 mm in 1976	79
May	35.6°C31 May 2011	-0.6°C11 May 1966	99 mm29 May 1976	291 mm2020 · driest 27 mm in 1997	79
June	40.0°C29 Jun 2012	3.9°C8 Jun 1977	104 mm26 Jun 2006	262 mm1995 · driest 16 mm in 1986	79
July	40.0°C14 Jul 1954	8.3°C2 Jul 1988	99 mm10 Jul 2013	324 mm2013 · driest 12 mm in 1977	79
August	40.6°C21 Aug 1983	5.6°C29 Aug 1986	109 mm21 Aug 2025	243 mm1984 · driest 19 mm in 1995	78
September	38.3°C1 Sep 1953	1.1°C24 Sep 1983	167 mm7 Sep 1987	298 mm2004 · driest 4 mm in 1991	78
October	36.7°C3 Oct 2019	-5.6°C20 Oct 1972	126 mm15 Oct 1954	251 mm1990 · driest 1 mm in 2000	78
November	28.3°C6 Nov 2024	-12.8°C25 Nov 1950	168 mm4 Nov 1985	314 mm1985 · driest 5 mm in 2007	78
December	26.7°C6 Dec 1998	-20.0°C25 Dec 1983	86 mm3 Dec 1948	209 mm2009 · driest 5 mm in 1965	78

Typical days per month at ROANOKE-BLACKSBURG RGNL AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	21	3	2
February	<1	0	17	2	2
March	2	0	10	3	1
April	8	1	1	3	<1
May	16	6	0	4	0
June	26	13	0	4	0
July	29	21	0	3	0
August	29	17	0	3	0
September	19	7	0	3	0
October	7	<1	1	3	0
November	1	0	9	3	<1
December	<1	0	18	3	1

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 84); on 2011–2025 it is May (80). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ROANOKE-BLACKSBURG RGNL AP’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	3%	25%	8%	28%	4.5–10.9°C
February	6%	28%	10%	31%	6.2–12.6°C
March	18%	28%	10%	30%	11.3–17.8°C
April	43%	27%	9%	31%	17.9–22.7°C
May	60%	32%	11%	40%	22.4–26.8°C
June	71%	29%	10%	33%	26.8–30.4°C
July	69%	31%	11%	38%	28.7–32.6°C
August	73%	27%	10%	31%	28.1–31.7°C
September	72%	23%	10%	23%	24.1–28.1°C
October	49%	20%	8%	18%	18.8–22.7°C
November	17%	22%	8%	20%	12.0–17.3°C
December	4%	24%	9%	22%	5.9–12.0°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.

1948Each stripe is one year’s mean temperature against the 78-year average. Warmest: 2024. Coolest: 1981.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4751445
NOAA station: USW00013741 · ROANOKE-BLACKSBURG RGNL AP
Station distance: 6.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 37.26°, 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 ROANOKE-BLACKSBURG RGNL AP is what differs

Roanoke→Salem→Cave Spring→Vinton→Narrows→Glenvar→

Or put two places side by side: Cedar Bluff vs Roanoke

Best time to visitCedar Bluff.