United States · 1991–2020

Best time to visit
Mooreville.

September leads for comfortable weather in Mooreville: typically 24.2°C by day, 11.7°C at night, with 82 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.2°C

Typical low11.7°C

Rain in September82 mm

Comfort

September

September · June · August

83climate match

Beach

July

July · August · June

72climate match

Outdoors

May

May · September · October

72climate match

The weakest month is January, scoring 5 against September’s 83 — days reach only 0°C, 24° 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

50° / -8.6°

Feb

51° / -8.6°

Mar

57.4° / -3.2°

Apr

3614.9° / 2.4°

May

6421.5° / 9.2°

Jun

7826.6° / 14.6°

Jul

6928.8° / 16.7°

Aug

7727.6° / 15.6°

Sep

8324.2° / 11.7°

Oct

4817.1° / 5.2°

Nov

149.5° / -0.6°

Dec

52.9° / -4.9°

Monthly climate evidence for Mooreville — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 39 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	0°C	-8.6°C	60 mm	9.1	1.2°C	9 h 25	5	Good coverage
February	1°C	-8.6°C	62 mm	8.1	0.8°C	10 h 30	5	Good coverage
March	7.4°C	-3.2°C	64 mm	7.7	2.0°C	11 h 48	5	Good coverage
April	14.9°C	2.4°C	77 mm	9.5	6.5°C	13 h 17	36	Good coverage
May	21.5°C	9.2°C	111 mm	10.4	13.2°C	14 h 33	64	Good coverage
June	26.6°C	14.6°C	92 mm	8.5	19.6°C	15 h 14	78	Good coverage
July	28.8°C	16.7°C	89 mm	8.3	23.8°C	14 h 58	69	Good coverage
August	27.6°C	15.6°C	83 mm	7	24.1°C	13 h 53	77	Good coverage
September	24.2°C	11.7°C	82 mm	7.6	21.1°C	12 h 26	83	Good coverage
October	17.1°C	5.2°C	73 mm	10.2	14.5°C	11 h	48	Good coverage
November	9.5°C	-0.6°C	75 mm	8.4	7.9°C	9 h 44	14	Good coverage
December	2.9°C	-4.9°C	61 mm	8.9	3.2°C	9 h 07	5	Good coverage

Records at MILAN WWTP, 2003–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	17.8°C9 Jan 2008	-27.8°C17 Jan 2009	69 mm15 Jan 2004	144 mm2004 · driest 6 mm in 2016	19
February	22.2°C28 Feb 2024	-27.8°C20 Feb 2015	40 mm27 Feb 2013	110 mm2018 · driest 13 mm in 2004	21
March	30.0°C23 Mar 2012	-21.7°C1 Mar 2015	53 mm31 Mar 2017	122 mm2017 · driest 14 mm in 2016	18
April	30.6°C19 Apr 2004	-7.8°C8 Apr 2018	40 mm11 Apr 2013	146 mm2011 · driest 9 mm in 2016	18
May	34.4°C29 May 2012	-3.3°C4 May 2005	61 mm1 May 2019	200 mm2004 · driest 47 mm in 2005	18
June	37.8°C29 Jun 2012	4.4°C2 Jun 2025	82 mm20 Jun 2009	235 mm2015 · driest 0 mm in 2016	20
July	38.3°C5 Jul 2012	8.9°C2 Jul 2005	108 mm28 Jul 2011	244 mm2011 · driest 21 mm in 2012	18
August	36.1°C2 Aug 2006	7.8°C31 Aug 2009	83 mm13 Aug 2013	180 mm2007 · driest 19 mm in 2008	18
September	35.0°C3 Sep 2011	-1.7°C30 Sep 2004	90 mm14 Sep 2008	180 mm2011 · driest 21 mm in 2017	19
October	32.2°C8 Oct 2007	-4.4°C31 Oct 2008	38 mm27 Oct 2019	142 mm2006 · driest 4 mm in 2005	20
November	25.6°C10 Nov 2020	-15.6°C13 Nov 2019	71 mm16 Nov 2005	157 mm2011 · driest 18 mm in 2009	19
December	17.8°C13 Dec 2015	-23.3°C25 Dec 2004	36 mm22 Dec 2013	114 mm2008 · driest 24 mm in 2010	20

Typical days per month at MILAN WWTP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	27	2	6
February	0	0	26	2	6
March	<1	<1	23	2	2
April	2	<1	9	3	<1
May	9	2	<1	4	0
June	20	7	0	3	0
July	27	12	0	3	0
August	25	8	0	3	0
September	13	4	<1	3	0
October	3	<1	5	2	0
November	<1	0	16	2	<1
December	0	0	25	2	4

How often, not how much — every day in MILAN WWTP’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	0%	29%	5%	38%	-2.9–2.7°C
February	<1%	29%	7%	36%	-3.1–4.4°C
March	4%	24%	7%	24%	4.2–12.2°C
April	15%	32%	9%	48%	12.5–17.5°C
May	43%	33%	11%	40%	19.2–24.1°C
June	69%	28%	9%	36%	25.0–28.2°C
July	73%	28%	9%	28%	26.6–30.9°C
August	76%	23%	9%	21%	26.2–28.6°C
September	63%	26%	9%	31%	22.3–26.5°C
October	24%	33%	7%	41%	15.4–19.9°C
November	4%	28%	8%	39%	5.5–13.7°C
December	0%	29%	6%	37%	0.4–5.4°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5002468
NOAA station: USC00205451 · MILAN WWTP
Station distance: 5.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 42.10°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 39 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 MILAN WWTP is what differs

Milan→Cone→Stony Creek→York→

Or put two places side by side: Mooreville vs Milan

Best time to visitMooreville.

September

July

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Mooreville.

The whole year,
without the guesswork.

Nearby, measured,
and named.