United States · 1991–2020

Best time to visit
Exeter.

June leads for comfortable weather in Exeter: typically 23.4°C by day, 13.1°C at night, with 105 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune
Typical high23.4°C
Typical low13.1°C
Rain in June105 mm
Comfort

June

June · August · September

79climate match
Beach

July

July · August · June

68climate match
Outdoors

May

May · September · June

76climate match

The weakest month is January, scoring 5 against June’s 79days reach only 3°C, 21° 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
53° / -6.6°
Feb
54.1° / -6.1°
Mar
57.9° / -2.4°
Apr
2513.6° / 2.7°
May
5718.8° / 8°
Jun
7923.4° / 13.1°
Jul
7626.8° / 16.9°
Aug
7826.3° / 15.9°
Sep
7822.8° / 12°
Oct
4017° / 6.1°
Nov
1511.3° / 0.6°
Dec
56.1° / -3.4°
Monthly climate evidence for Exeter — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 24 km away
MonthDayNightRainWet daysSeaDaylightComfortCoverage
January3°C-6.6°C102 mm8.95.9°C9 h 285Good coverage
February4.1°C-6.1°C105 mm8.84.1°C10 h 325Good coverage
March7.9°C-2.4°C138 mm8.94.2°C11 h 485Good coverage
April13.6°C2.7°C126 mm9.36.5°C13 h 1625Good coverage
May18.8°C8°C89 mm9.310.7°C14 h 3057Good coverage
June23.4°C13.1°C105 mm915.6°C15 h 1079Good coverage
July26.8°C16.9°C88 mm7.419.6°C14 h 5476Good coverage
August26.3°C15.9°C99 mm6.820.6°C13 h 5178Good coverage
September22.8°C12°C99 mm6.719.3°C12 h 2578Good coverage
October17°C6.1°C141 mm9.616.4°C11 h 0140Good coverage
November11.3°C0.6°C120 mm8.712.6°C9 h 4715Good coverage
December6.1°C-3.4°C160 mm10.29.0°C9 h 115Good coverage
Records at KINGSTON 1 NW, 2002–2026
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January20.0°C12 Jan 2020-23.5°C31 Jan 202666 mm1 Jan 2007210 mm2024 · driest 38 mm in 202025
February19.8°C24 Feb 2017-25.4°C21 Feb 201566 mm13 Feb 2008187 mm2022 · driest 46 mm in 201225
March22.5°C18 Mar 2022-20.7°C7 Mar 2003144 mm30 Mar 2010481 mm2010 · driest 21 mm in 200625
April31.7°C17 Apr 2002-8.0°C6 Apr 201675 mm13 Apr 2004217 mm2007 · driest 41 mm in 202625
May34.2°C26 May 2010-2.1°C1 May 200892 mm16 May 2024207 mm2025 · driest 22 mm in 201525
June36.0°C24 Jun 20252.9°C1 Jun 2009105 mm7 Jun 2013255 mm2013 · driest 20 mm in 202525
July36.0°C22 Jul 20116.9°C12 Jul 200287 mm4 Jul 2014298 mm2009 · driest 20 mm in 202225
August34.9°C2 Aug 20066.8°C28 Aug 202596 mm30 Aug 2005187 mm2011 · driest 29 mm in 202024
September32.3°C7 Sep 20230.3°C21 Sep 2020107 mm6 Sep 2008262 mm2008 · driest 15 mm in 201424
October29.0°C9 Oct 2011-5.3°C19 Oct 2015100 mm14 Oct 2005369 mm2005 · driest 26 mm in 202424
November25.3°C7 Nov 2022-11.2°C23 Nov 201878 mm30 Nov 2020262 mm2018 · driest 25 mm in 201224
December20.0°C24 Dec 2015-17.7°C28 Dec 2004168 mm20 Dec 2002345 mm2002 · driest 45 mm in 202124
Typical days per month at KINGSTON 1 NW, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)
January00273
February00254
March00224
April<1<194
May4<1<13
June11104
July23503
August21303
September8<103
October<1044
November00154
December00245
How often, not how much — every day in KINGSTON 1 NW’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January0%28%11%33%0.2–6.2°C
February0%32%12%45%1.2–6.8°C
March1%30%12%36%5.8–10.6°C
April8%31%13%36%11.6–15.4°C
May34%30%10%33%17.2–20.6°C
June64%29%11%33%22.5–25.2°C
July75%24%9%23%25.4–28.0°C
August77%23%9%23%25.0–27.8°C
September62%23%11%24%21.8–23.4°C
October19%30%13%31%15.5–19.0°C
November3%28%11%35%9.4–13.6°C
December0%33%15%42%4.1–8.8°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.

2003Each stripe is one year’s mean temperature against the 22-year average. Warmest: 2012. Coolest: 2004.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 5222019
NOAA station
USW00054796 · KINGSTON 1 NW
Station distance
9.6 km from the place centre
Climate period
1991–2020
Minimum month coverage
18 usable years
Daylight
Calculated from latitude 41.58°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature
NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 24 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 KINGSTON 1 NW is what differs

North KingstownWest GreenwichAllentonBellevilleBridgetownCongdon Hill (historical)