United States · 1991–2020

Best time to visit
Alamance Hills Subdivision.

May leads for comfortable weather in Alamance Hills Subdivision: typically 26.6°C by day, 13.5°C at night, with 106 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high26.6°C

Typical low13.5°C

Rain in May106 mm

Comfort

May

May · October · April

73climate match

Beach

July

July · August · June

69climate match

Outdoors

October

October · April · March

78climate match

The weakest month is January, scoring 13 against May’s 73 — days reach only 10°C, 14° below the 24°C the score treats as ideal, and nights drop to -1.8°C.

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

1310° / -1.8°

Feb

2512.2° / -0.3°

Mar

4116.8° / 3.4°

Apr

7022.8° / 8.3°

May

7326.6° / 13.5°

Jun

5330.8° / 18.2°

Jul

4832.5° / 20.2°

Aug

5131.3° / 19.5°

Sep

6727.9° / 16.6°

Oct

7322.2° / 9.5°

Nov

4016.4° / 2.3°

Dec

2312.3° / 0.9°

Monthly climate evidence for Alamance Hills Subdivision — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	10°C	-1.8°C	81 mm	7.6	9 h 57	13	Good coverage
February	12.2°C	-0.3°C	73 mm	7.2	10 h 49	25	Good coverage
March	16.8°C	3.4°C	96 mm	9.1	11 h 51	41	Good coverage
April	22.8°C	8.3°C	102 mm	7.8	13 h 03	70	Good coverage
May	26.6°C	13.5°C	106 mm	9.8	14 h 03	73	Good coverage
June	30.8°C	18.2°C	126 mm	9.2	14 h 36	53	Good coverage
July	32.5°C	20.2°C	104 mm	8.7	14 h 23	48	Good coverage
August	31.3°C	19.5°C	111 mm	9.4	13 h 32	51	Good coverage
September	27.9°C	16.6°C	127 mm	8.5	12 h 22	67	Good coverage
October	22.2°C	9.5°C	91 mm	6.8	11 h 12	73	Good coverage
November	16.4°C	2.3°C	92 mm	7.1	10 h 12	40	Good coverage
December	12.3°C	0.9°C	97 mm	7.8	9 h 43	23	Good coverage

Records at HAW RVR 1E, 2001–2023
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	26.7°C31 Jan 2002	-16.1°C8 Jan 2018	48 mm25 Jan 2020	153 mm2020 · driest 29 mm in 2016	19
February	28.3°C24 Feb 2023	-15.0°C21 Feb 2015	65 mm7 Feb 2020	181 mm2021 · driest 19 mm in 2017	19
March	31.7°C28 Mar 2007	-11.7°C5 Mar 2009	61 mm25 Mar 2012	151 mm2022 · driest 33 mm in 2006	19
April	33.9°C18 Apr 2002	-3.3°C8 Apr 2007	79 mm25 Apr 2017	216 mm2019 · driest 0 mm in 2009	19
May	36.1°C29 May 2019	0.0°C10 May 2020	58 mm16 May 2014	182 mm2010 · driest 20 mm in 2007	19
June	39.4°C29 Jun 2012	9.4°C9 Jun 2023	102 mm20 Jun 2017	192 mm2006 · driest 25 mm in 2022	19
July	38.9°C1 Jul 2012	12.8°C22 Jul 2007	51 mm6 Jul 2006	220 mm2012 · driest 17 mm in 2002	18
August	40.0°C10 Aug 2007	11.7°C26 Aug 2013	150 mm28 Aug 2008	219 mm2008 · driest 24 mm in 2007	20
September	36.1°C3 Sep 2014	6.7°C30 Sep 2006	104 mm29 Sep 2016	226 mm2016 · driest 11 mm in 2019	18
October	33.9°C4 Oct 2019	-3.3°C30 Oct 2005	109 mm11 Oct 2002	254 mm2002 · driest 8 mm in 2020	19
November	27.8°C8 Nov 2022	-9.4°C20 Nov 2014	83 mm13 Nov 2018	222 mm2018 · driest 9 mm in 2016	20
December	26.1°C13 Dec 2007	-13.9°C25 Dec 2022	61 mm22 Dec 2015	219 mm2015 · driest 19 mm in 2017	19

Typical days per month at HAW RVR 1E, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	<1	0	18	3	1
February	<1	0	15	3	<1
March	4	<1	9	4	<1
April	12	3	2	3	0
May	21	9	<1	3	0
June	27	20	0	4	0
July	27	24	0	3	0
August	25	20	0	3	0
September	21	10	0	4	0
October	10	2	1	3	0
November	1	0	11	3	0
December	<1	0	14	3	<1

How often, not how much — every day in HAW RVR 1E’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%	10%	29%	7.7–12.3°C
February	11%	28%	11%	31%	8.4–15.6°C
March	27%	30%	11%	33%	13.4–19.6°C
April	55%	25%	11%	27%	21.3–24.7°C
May	64%	31%	9%	40%	23.6–27.9°C
June	72%	29%	12%	33%	28.4–32.6°C
July	73%	28%	13%	32%	31.2–33.8°C
August	70%	30%	12%	37%	29.5–32.8°C
September	72%	27%	13%	32%	26.5–30.0°C
October	58%	22%	9%	22%	20.4–24.4°C
November	23%	24%	9%	23%	14.2–18.7°C
December	9%	26%	10%	33%	9.2–15.3°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 4452291
NOAA station: USC00313919 · HAW RVR 1E
Station distance: 4.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 36.10°, 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 HAW RVR 1E is what differs

Graham→Mebane→Haw River→Green Level→Swepsonville→Woodlawn→

Or put two places side by side: Alamance Hills Subdivision vs Graham

Best time to visitAlamance Hills Subdivision.

May

July

October

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Alamance Hills Subdivision.

The whole year,
without the guesswork.

Nearby, measured,
and named.