United States · 1991–2020

Best time to visit
Ai.

May leads for comfortable weather in Ai: typically 25.5°C by day, 11.8°C at night, with 101 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high25.5°C

Typical low11.8°C

Rain in May101 mm

Comfort

May

May · September · October

75climate match

Beach

August

August · June · July

71climate match

Outdoors

October

October · April · May

74climate match

The weakest month is January, scoring 9 against May’s 75 — days reach only 10°C, 14° below the 24°C the score treats as ideal, and nights drop to -3.3°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

910° / -3.3°

Feb

2112.3° / -2.5°

Mar

3516.4° / 1.1°

Apr

6422° / 5.9°

May

7525.5° / 11.8°

Jun

6629.3° / 16.1°

Jul

5431.2° / 18.8°

Aug

6130.3° / 17.9°

Sep

7227.2° / 13.9°

Oct

6722.1° / 6.7°

Nov

3916.5° / 0.8°

Dec

1712° / -1.7°

Monthly climate evidence for Ai — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	10°C	-3.3°C	94 mm	7.3	9 h 56	9	Strong coverage
February	12.3°C	-2.5°C	76 mm	6.9	10 h 48	21	Strong coverage
March	16.4°C	1.1°C	109 mm	8.1	11 h 51	35	Strong coverage
April	22°C	5.9°C	100 mm	7.3	13 h 04	64	Strong coverage
May	25.5°C	11.8°C	101 mm	8.1	14 h 04	75	Strong coverage
June	29.3°C	16.1°C	108 mm	7.7	14 h 37	66	Strong coverage
July	31.2°C	18.8°C	113 mm	8.1	14 h 24	54	Strong coverage
August	30.3°C	17.9°C	104 mm	7.2	13 h 32	61	Strong coverage
September	27.2°C	13.9°C	122 mm	6.5	12 h 22	72	Strong coverage
October	22.1°C	6.7°C	96 mm	6.2	11 h 12	67	Strong coverage
November	16.5°C	0.8°C	93 mm	6.5	10 h 11	39	Strong coverage
December	12°C	-1.7°C	100 mm	7.9	9 h 42	17	Strong coverage

What has changed

Ai runs +1.2°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

+2.2

Feb

+3.1

Mar

+1.4

Apr

+1.3

May

+0.2

Jun

+0.4

Jul

+0.6

Aug

-0.1

Sep

+0.4

Oct

+1.1

Nov

+0.5

Dec

+2.8

May daytime highs, 2011–2025. Last recorded: 26.1°C.

Records at ROXBORO 7 ESE, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	26.1°C30 Jan 2002	-22.8°C21 Jan 1985	88 mm4 Jan 1992	207 mm1998 · driest 8 mm in 2011	79
February	28.9°C23 Feb 2023	-22.2°C5 Feb 1996	63 mm7 Feb 2020	181 mm1893 · driest 10 mm in 2017	81
March	32.2°C11 Mar 2026	-13.9°C4 Mar 2009	94 mm19 Mar 1998	234 mm1993 · driest 20 mm in 1985	82
April	35.6°C7 Apr 2006	-6.7°C2 Apr 2001	98 mm25 Apr 2017	235 mm2017 · driest 5 mm in 1985	83
May	35.6°C10 May 1896	-1.1°C23 May 2002	147 mm22 May 1901	234 mm1901 · driest 13 mm in 2019	79
June	38.9°C11 Jun 1911	3.3°C6 Jun 2006	111 mm23 Jun 1964	327 mm1995 · driest 10 mm in 2024	82
July	40.0°C14 Jul 1966	7.2°C8 Jul 2006	145 mm14 Jul 1975	401 mm1975 · driest 20 mm in 1909	82
August	39.4°C9 Aug 2007	5.0°C29 Aug 1968	132 mm28 Aug 2008	303 mm1901 · driest 19 mm in 1980	83
September	37.8°C20 Sep 1895	0.6°C24 Sep 1974	172 mm6 Sep 1996	357 mm1999 · driest 0 mm in 2019	79
October	36.7°C3 Oct 2019	-5.6°C29 Oct 2001	109 mm10 Oct 2002	273 mm2002 · driest 0 mm in 2000	82
November	30.0°C7 Nov 2024	-10.6°C28 Nov 1903	120 mm28 Nov 1993	242 mm2009 · driest 3 mm in 2007	81
December	26.7°C10 Dec 2007	-18.3°C26 Dec 1983	91 mm29 Dec 1958	196 mm2015 · driest 5 mm in 1911	80

Typical days per month at ROXBORO 7 ESE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	<1	0	21	3	<1
February	<1	0	19	2	<1
March	3	<1	13	4	<1
April	10	2	4	3	0
May	18	5	<1	3	0
June	26	15	0	3	0
July	28	21	0	4	0
August	28	18	0	3	0
September	21	8	0	3	0
October	9	<1	3	3	0
November	2	0	14	3	0
December	<1	0	19	3	<1

How often, not how much — every day in ROXBORO 7 ESE’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	4%	26%	10%	27%	6.5–12.8°C
February	8%	28%	12%	31%	7.9–14.6°C
March	25%	28%	11%	30%	12.9–19.5°C
April	51%	25%	11%	26%	19.0–24.4°C
May	67%	27%	11%	31%	23.9–28.0°C
June	74%	26%	11%	26%	27.7–31.2°C
July	72%	28%	13%	31%	29.7–32.9°C
August	76%	26%	11%	26%	28.5–32.1°C
September	77%	21%	10%	22%	25.5–29.8°C
October	56%	19%	8%	17%	19.4–23.8°C
November	25%	21%	9%	18%	13.7–19.5°C
December	6%	24%	10%	24%	8.5–14.4°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.

1893Each stripe is one year’s mean temperature against the 60-year average. Warmest: 2023. Coolest: 1988.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4452262
NOAA station: USC00317516 · ROXBORO 7 ESE
Station distance: 7.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 36.32°, 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 ROXBORO 7 ESE is what differs

Roxboro→Rougemont→Allens Level→Allensville→Berryland→Bethel Hill→

Or put two places side by side: Ai vs Roxboro

Best time to visitAi.

May

August

October

The whole year,without the guesswork.

Ai runs +1.2°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Ai.

The whole year,
without the guesswork.

Ai runs +1.2°C
on the 1961–1990 baseline.

Nearby, measured,
and named.