United States · 1991–2020

Best time to visit
Exeter.

May leads for comfortable weather in Exeter: typically 24.2°C by day, 11.5°C at night, with 117 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high24.2°C

Typical low11.5°C

Rain in May117 mm

Comfort

May

May · September · August

76climate match

Beach

July

July · August · June

76climate match

Outdoors

October

October · April · September

80climate match

The weakest month is January, scoring 5 against May’s 76 — days reach only 2°C, 22° 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

52° / -8°

Feb

54.6° / -6.2°

Mar

2311.8° / -0.5°

Apr

5119° / 5.6°

May

7624.2° / 11.5°

Jun

6128.5° / 16.6°

Jul

6230.9° / 18.6°

Aug

6630.4° / 17.2°

Sep

7526.8° / 12°

Oct

6019.7° / 5.8°

Nov

3012.9° / 0.6°

Dec

54.4° / -5.2°

Monthly climate evidence for Exeter — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2°C	-8°C	55 mm	5.5	9 h 39	5	Good coverage
February	4.6°C	-6.2°C	62 mm	6.2	10 h 38	5	Good coverage
March	11.8°C	-0.5°C	71 mm	7.6	11 h 49	23	Good coverage
April	19°C	5.6°C	106 mm	8.7	13 h 12	51	Good coverage
May	24.2°C	11.5°C	117 mm	9.8	14 h 20	76	Good coverage
June	28.5°C	16.6°C	151 mm	8.5	14 h 58	61	Good coverage
July	30.9°C	18.6°C	82 mm	6.1	14 h 43	62	Good coverage
August	30.4°C	17.2°C	78 mm	5.8	13 h 44	66	Good coverage
September	26.8°C	12°C	87 mm	6	12 h 24	75	Good coverage
October	19.7°C	5.8°C	78 mm	7.1	11 h 05	60	Good coverage
November	12.9°C	0.6°C	69 mm	5.8	9 h 56	30	Good coverage
December	4.4°C	-5.2°C	55 mm	6.4	9 h 22	5	Good coverage

Records at WINCHESTER, 1897–2015
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.7°C8 Jan 2008	-30.6°C5 Jan 1999	83 mm8 Jan 2008	138 mm2005 · driest 2 mm in 2009	24
February	23.9°C26 Feb 2000	-31.7°C13 Feb 1905	48 mm2 Feb 2011	127 mm2011 · driest 0 mm in 2006	22
March	28.3°C15 Mar 2012	-21.1°C3 Mar 2014	54 mm5 Mar 2011	131 mm2006 · driest 3 mm in 1900	22
April	32.8°C15 Apr 2006	-6.7°C2 Apr 1899	69 mm30 Apr 2012	155 mm2013 · driest 33 mm in 1900	23
May	33.9°C27 May 2012	-1.7°C4 May 2005	59 mm17 May 2010	286 mm2013 · driest 18 mm in 2005	24
June	39.4°C29 Jun 1901	6.7°C12 Jun 1903	96 mm6 Jun 2001	334 mm2011 · driest 37 mm in 2005	23
July	42.8°C23 Jul 1901	9.4°C28 Jul 2013	88 mm20 Jul 2010	233 mm2010 · driest 7 mm in 2007	23
August	40.0°C16 Aug 2007	6.7°C13 Aug 2004	77 mm17 Aug 2009	153 mm2002 · driest 6 mm in 2013	23
September	39.4°C2 Sep 2011	-5.0°C30 Sep 1899	112 mm1 Sep 2012	239 mm2008 · driest 1 mm in 2004	24
October	34.4°C4 Oct 2006	-5.0°C25 Oct 2006	67 mm30 Oct 2009	158 mm2009 · driest 2 mm in 1904	24
November	27.2°C4 Nov 2003	-12.2°C24 Nov 2013	63 mm17 Nov 2009	143 mm2004 · driest 1 mm in 1904	23
December	23.3°C4 Dec 2012	-26.1°C20 Dec 1901	44 mm18 Dec 2002	101 mm2007 · driest 7 mm in 1900	24

Typical days per month at WINCHESTER, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	2	3
February	0	0	24	2	3
March	2	0	19	2	1
April	6	<1	4	4	0
May	15	4	<1	4	0
June	25	12	0	4	0
July	29	19	0	3	0
August	29	17	0	2	0
September	20	8	0	2	0
October	7	1	5	3	0
November	<1	0	14	2	<1
December	0	0	24	2	2

How often, not how much — every day in WINCHESTER’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	<1%	18%	6%	14%	-0.9–5.5°C
February	<1%	24%	9%	21%	-1.3–8.3°C
March	10%	24%	9%	25%	8.7–14.1°C
April	31%	29%	12%	34%	16.2–21.9°C
May	57%	33%	14%	38%	22.1–26.3°C
June	70%	28%	14%	26%	26.5–29.8°C
July	79%	21%	9%	16%	28.6–33.1°C
August	80%	20%	8%	14%	27.9–32.8°C
September	71%	24%	10%	21%	24.6–28.8°C
October	44%	22%	9%	18%	18.1–22.2°C
November	14%	19%	8%	15%	9.3–14.5°C
December	<1%	19%	6%	19%	0.8–7.2°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 4238064
NOAA station: USC00119331 · WINCHESTER
Station distance: 10.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 39.72°, 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 WINCHESTER is what differs

Winchester→Bluffs→Chapin→Alsey→Glasgow→Florence→

Or put two places side by side: Exeter vs Winchester

Best time to visitExeter.

May

July

October

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Exeter.

The whole year,
without the guesswork.

Nearby, measured,
and named.