United States · 1991–2020

Best time to visit
Mayo.

October leads for comfortable weather in Mayo: typically 23.2°C by day, 7.8°C at night, with 97 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high23.2°C

Typical low7.8°C

Rain in October97 mm

Comfort

October

October · May · September

73climate match

Beach

August

August · July · September

65climate match

Outdoors

October

October · April · November

73climate match

The weakest month is January, scoring 13 against October’s 73 — days reach only 11.7°C, 12° below the 24°C the score treats as ideal, and nights drop to -2.6°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

1311.7° / -2.6°

Feb

2413.8° / -1.1°

Mar

4117.8° / 2.4°

Apr

6723° / 6.8°

May

7226.8° / 12°

Jun

5730.7° / 17°

Jul

4732.6° / 19.2°

Aug

5231.6° / 18.6°

Sep

7128.5° / 14.9°

Oct

7323.2° / 7.8°

Nov

4217.6° / 1.7°

Dec

1812.8° / -1°

Monthly climate evidence for Mayo — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	11.7°C	-2.6°C	107 mm	8	10 h 02	13	Strong coverage
February	13.8°C	-1.1°C	99 mm	7.6	10 h 52	24	Strong coverage
March	17.8°C	2.4°C	112 mm	8.6	11 h 52	41	Strong coverage
April	23°C	6.8°C	110 mm	7.6	13 h 01	67	Strong coverage
May	26.8°C	12°C	97 mm	8.3	13 h 59	72	Strong coverage
June	30.7°C	17°C	119 mm	9.2	14 h 30	57	Strong coverage
July	32.6°C	19.2°C	117 mm	9.1	14 h 18	47	Strong coverage
August	31.6°C	18.6°C	118 mm	8.5	13 h 28	52	Strong coverage
September	28.5°C	14.9°C	110 mm	6.9	12 h 21	71	Strong coverage
October	23.2°C	7.8°C	97 mm	5.6	11 h 14	73	Strong coverage
November	17.6°C	1.7°C	103 mm	6.4	10 h 16	42	Strong coverage
December	12.8°C	-1°C	114 mm	8.4	9 h 48	18	Strong coverage

Records at CHESNEE 7 WSW, 1992–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.8°C31 Jan 2002	-17.2°C16 Jan 1994	84 mm10 Jan 2024	243 mm2024 · driest 27 mm in 2008	35
February	27.8°C27 Feb 1996	-16.7°C1 Feb 2026	88 mm7 Feb 2020	230 mm2020 · driest 23 mm in 2012	35
March	32.2°C23 Mar 1995	-12.8°C15 Mar 1993	105 mm20 Mar 2003	241 mm1993 · driest 34 mm in 2006	35
April	33.9°C17 Apr 2006	-8.3°C3 Apr 1992	107 mm28 Apr 2023	238 mm2020 · driest 23 mm in 2001	35
May	36.7°C19 May 1996	0.6°C5 May 2011	79 mm6 May 2013	254 mm2003 · driest 21 mm in 2000	35
June	38.3°C10 Jun 2008	5.6°C7 Jun 2000	100 mm24 Jun 2006	304 mm2004 · driest 2 mm in 2008	35
July	39.4°C2 Jul 2012	10.6°C2 Jul 2008	180 mm8 Jul 2005	324 mm2013 · driest 21 mm in 2011	35
August	40.0°C1 Aug 1999	7.8°C31 Aug 1999	173 mm27 Aug 1995	268 mm1995 · driest 7 mm in 1997	34
September	36.1°C11 Sep 2007	1.7°C24 Sep 1999	149 mm8 Sep 2004	318 mm2004 · driest 2 mm in 2005	34
October	35.0°C3 Oct 2019	-5.6°C28 Oct 2001	112 mm8 Oct 2005	219 mm1992 · driest 0 mm in 2000	34
November	32.2°C8 Nov 2005	-10.0°C19 Nov 2014	86 mm11 Nov 2009	250 mm2015 · driest 10 mm in 2012	34
December	26.1°C4 Dec 2021	-13.9°C25 Dec 2022	74 mm27 Dec 2023	237 mm2015 · driest 48 mm in 2025	34

Typical days per month at CHESNEE 7 WSW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	<1	0	21	4
February	<1	0	17	4
March	3	<1	11	4
April	12	2	3	4
May	23	8	0	3
June	28	20	0	4
July	30	27	0	4
August	30	24	0	3
September	25	13	0	3
October	12	1	3	3
November	2	0	14	3
December	<1	0	19	4

How often, not how much — every day in CHESNEE 7 WSW’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	6%	26%	12%	28%	9.1–13.6°C
February	12%	27%	13%	32%	11.3–16.2°C
March	33%	27%	12%	28%	15.6–21.1°C
April	61%	25%	12%	26%	21.5–25.2°C
May	69%	28%	12%	32%	24.6–28.4°C
June	70%	29%	12%	35%	28.7–32.2°C
July	70%	30%	12%	38%	30.9–33.9°C
August	72%	28%	11%	34%	29.5–32.8°C
September	76%	23%	10%	21%	26.8–30.9°C
October	69%	18%	9%	17%	21.9–24.7°C
November	29%	21%	10%	21%	15.0–20.0°C
December	8%	27%	13%	29%	10.2–15.8°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.

1992Each stripe is one year’s mean temperature against the 34-year average. Warmest: 2004. Coolest: 2000.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4586546
NOAA station: USC00381625 · CHESNEE 7 WSW
Station distance: 10.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 35.08°, 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 CHESNEE 7 WSW is what differs

Boiling Springs→Valley Falls→Inman→Inman Mills→Chesnee→Fingerville→

Or put two places side by side: Mayo vs Boiling Springs

Best time to visitMayo.

October

August

October

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Mayo.

The whole year,
without the guesswork.

Nearby, measured,
and named.