United States · 1991–2020

Best time to visit
Weston.

September leads for comfortable weather in Weston: typically 25.1°C by day, 6°C at night, with 37 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.1°C

Typical low6°C

Rain in September37 mm

Comfort

September

September · June · August

79climate match

Beach

August

August · July · June

67climate match

Outdoors

May

May · June · September

80climate match

The weakest month is January, scoring 5 against September’s 79 — days reach only 0.1°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

50.1° / -9.7°

Feb

53.1° / -7.9°

Mar

1810.1° / -3.1°

Apr

3715° / 0.3°

May

6320.6° / 4.6°

Jun

7826.4° / 8.2°

Jul

6931.8° / 12°

Aug

7130.7° / 11°

Sep

7925.1° / 6°

Oct

4816.9° / 0.6°

Nov

97.9° / -4.6°

Dec

50.6° / -8.9°

Monthly climate evidence for Weston — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	0.1°C	-9.7°C	42 mm	7.6	9 h 26	5	Strong coverage
February	3.1°C	-7.9°C	36 mm	6.6	10 h 30	5	Strong coverage
March	10.1°C	-3.1°C	38 mm	7	11 h 48	18	Strong coverage
April	15°C	0.3°C	50 mm	8.4	13 h 17	37	Strong coverage
May	20.6°C	4.6°C	54 mm	8	14 h 32	63	Strong coverage
June	26.4°C	8.2°C	29 mm	4.4	15 h 13	78	Strong coverage
July	31.8°C	12°C	17 mm	3.2	14 h 57	69	Strong coverage
August	30.7°C	11°C	20 mm	3.3	13 h 52	71	Strong coverage
September	25.1°C	6°C	37 mm	4.6	12 h 26	79	Strong coverage
October	16.9°C	0.6°C	41 mm	5.7	11 h	48	Strong coverage
November	7.9°C	-4.6°C	29 mm	5.8	9 h 45	9	Strong coverage
December	0.6°C	-8.9°C	39 mm	7.1	9 h 08	5	Strong coverage

What has changed

Weston runs +1.4°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

+0.9

Feb

+1.0

Mar

+2.0

Apr

+1.1

May

+0.7

Jun

+2.6

Jul

+2.2

Aug

+0.6

Sep

+2.4

Oct

+1.0

Nov

+1.2

Dec

+1.3

September daytime highs, 2011–2025. Last recorded: 26.0°C.

Records at PRESTON, 1964–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	14.4°C31 Jan 2003	-31.7°C17 Jan 1984	27 mm4 Jan 2017	109 mm2017 · driest 7 mm in 2007	56
February	17.2°C7 Feb 2015	-35.0°C6 Feb 1982	40 mm18 Feb 1986	86 mm2017 · driest 1 mm in 1988	52
March	25.0°C19 Mar 2026	-24.4°C13 Mar 1969	35 mm13 Mar 1995	132 mm1982 · driest 2 mm in 1965	53
April	29.4°C23 Apr 2012	-11.7°C6 Apr 2023	39 mm28 Apr 2005	134 mm2005 · driest 5 mm in 1973	52
May	34.4°C30 May 2020	-6.1°C6 May 1965	37 mm28 May 2004	194 mm1981 · driest 1 mm in 1969	51
June	37.8°C28 Jun 2015	-5.6°C6 Jun 1982	52 mm3 Jun 1980	112 mm2009 · driest 0 mm in 2021	52
July	43.3°C23 Jul 2000	0.0°C1 Jul 1968	28 mm22 Jul 1987	60 mm1987 · driest 1 mm in 2025	50
August	37.8°C14 Aug 2003	-1.1°C26 Aug 1992	39 mm6 Aug 2022	82 mm1968 · driest 0 mm in 2002	51
September	36.7°C7 Sep 2022	-10.6°C19 Sep 1965	56 mm28 Sep 1986	127 mm1986 · driest 0 mm in 2018	51
October	30.6°C2 Oct 2010	-15.6°C30 Oct 2019	57 mm8 Oct 2021	134 mm2021 · driest 2 mm in 2017	53
November	21.1°C6 Nov 2020	-22.2°C25 Nov 2010	25 mm23 Nov 1965	89 mm1965 · driest 1 mm in 1993	52
December	18.3°C2 Dec 1995	-35.0°C23 Dec 1990	27 mm16 Dec 2016	121 mm1983 · driest 3 mm in 1986	53

Typical days per month at PRESTON, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	1	7
February	0	0	26	<1	6
March	0	0	24	1	4
April	1	0	14	1	2
May	9	1	4	2	<1
June	20	9	<1	1	0
July	30	24	0	<1	0
August	29	21	<1	<1	0
September	18	5	2	1	0
October	3	<1	14	1	<1
November	0	0	26	<1	3
December	0	0	29	1	7

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 82); on 2011–2025 it is September (80). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in PRESTON’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%	23%	3%	23%	-3.7–3.1°C
February	0%	21%	3%	23%	-0.4–6.0°C
March	4%	23%	3%	26%	6.0–12.6°C
April	20%	24%	3%	26%	11.6–17.4°C
May	50%	24%	5%	29%	17.8–22.8°C
June	78%	17%	4%	13%	23.2–28.5°C
July	90%	10%	1%	6%	29.0–33.5°C
August	88%	12%	2%	10%	28.7–32.4°C
September	74%	16%	4%	15%	21.1–27.6°C
October	31%	18%	4%	16%	13.5–19.7°C
November	<1%	20%	3%	21%	4.2–10.3°C
December	0%	24%	3%	24%	-2.3–3.4°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.

1965Each stripe is one year’s mean temperature against the 34-year average. Warmest: 2015. Coolest: 1985.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5554045
NOAA station: USC00107346 · PRESTON
Station distance: 10.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 42.04°, 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 PRESTON is what differs

Preston→Franklin→Dayton→Anderson→Egypt→Fairview→

Or put two places side by side: Weston vs Preston

Best time to visitWeston.

September

August

May

The whole year,without the guesswork.

Weston runs +1.4°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Weston.

The whole year,
without the guesswork.

Weston runs +1.4°C
on the 1961–1990 baseline.

Nearby, measured,
and named.