United States · 1991–2020

Best time to visit
Darlington.

August leads for comfortable weather in Darlington: typically 26.9°C by day, 14.3°C at night, with 104 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust
Typical high26.9°C
Typical low14.3°C
Rain in August104 mm
Comfort

August

August · June · July

76climate match
Beach

July

July · August · June

65climate match
Outdoors

May

May · September · October

73climate match

The weakest month is January, scoring 5 against August’s 76days reach only -2.6°C, 27° 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
5-2.6° / -12.7°
Feb
50° / -10.7°
Mar
56.8° / -4.6°
Apr
2813.9° / 1.4°
May
6221.1° / 8.2°
Jun
7026.1° / 13.8°
Jul
7028.1° / 15.8°
Aug
7626.9° / 14.3°
Sep
7023.1° / 9.5°
Oct
4315.8° / 3.1°
Nov
77.4° / -3.3°
Dec
50.9° / -8.5°
Monthly climate evidence for Darlington — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January-2.6°C-12.7°C30 mm5.29 h 225Good coverage
February0°C-10.7°C37 mm5.510 h 285Good coverage
March6.8°C-4.6°C51 mm5.811 h 485Good coverage
April13.9°C1.4°C101 mm8.413 h 1928Good coverage
May21.1°C8.2°C105 mm1014 h 3662Good coverage
June26.1°C13.8°C143 mm9.115 h 1870Good coverage
July28.1°C15.8°C111 mm7.515 h 0170Good coverage
August26.9°C14.3°C104 mm6.613 h 5576Good coverage
September23.1°C9.5°C125 mm7.912 h 2670Good coverage
October15.8°C3.1°C76 mm6.410 h 5843Good coverage
November7.4°C-3.3°C58 mm5.49 h 417Good coverage
December0.9°C-8.5°C36 mm5.39 h 035Good coverage

What has changed

Darlington runs +0.4°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
+0.8
Feb
-0.6
Mar
+1.0
Apr
-1.1
May
-0.1
Jun
+0.6
Jul
-0.1
Aug
-0.1
Sep
+1.4
Oct
+0.2
Nov
+0.6
Dec
+2.2
August daytime highs, 20112025. Last recorded: 26.4°C.
Records at DARLINGTON WWTP, 1901–2026
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January15.0°C31 Jan 1989-40.6°C30 Jan 195136 mm4 Jan 197176 mm1960 · driest 0 mm in 1912110
February22.2°C28 Feb 2024-39.4°C1 Feb 201951 mm16 Feb 1911126 mm1911 · driest 0 mm in 1958111
March28.9°C29 Mar 1986-36.1°C1 Mar 196259 mm30 Mar 1998129 mm1998 · driest 0 mm in 1999110
April33.9°C22 Apr 1980-18.3°C7 Apr 198297 mm29 Apr 1991239 mm1999 · driest 17 mm in 1985110
May40.0°C31 May 1934-6.7°C1 May 1918105 mm16 May 1999312 mm1933 · driest 8 mm in 1992112
June40.0°C1 Jun 1934-1.1°C10 Jun 1913184 mm29 Jun 1990403 mm1969 · driest 0 mm in 1939111
July41.7°C13 Jul 19363.9°C26 Jul 1911135 mm18 Jul 1977239 mm1962 · driest 10 mm in 1967112
August38.9°C16 Aug 1988-1.7°C30 Aug 1915125 mm2 Aug 1942324 mm1928 · driest 6 mm in 1901110
September37.8°C6 Sep 1922-6.1°C29 Sep 1949162 mm9 Sep 1927328 mm2019 · driest 4 mm in 1940110
October32.8°C1 Oct 1976-18.9°C30 Oct 192569 mm22 Oct 2001222 mm2018 · driest 0 mm in 1952109
November26.1°C1 Nov 1933-28.9°C30 Nov 194764 mm2 Nov 1971213 mm1934 · driest 0 mm in 1910109
December21.7°C16 Dec 2021-36.1°C27 Dec 195048 mm2 Dec 1982111 mm2015 · driest 0 mm in 1937110
Typical days per month at DARLINGTON WWTP, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)Snow days
January0029<15
February0026<14
March<102522
April1<1123<1
May9214<1
June196040
July2510030
August236030
September123<140
October2<1103<1
November002221
December002814

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 78); on 2011–2025 it is September (81). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in DARLINGTON WWTP’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January0%17%3%13%-6.9–1.1°C
February<1%17%3%13%-4.0–4.3°C
March4%21%6%22%3.1–10.3°C
April18%28%10%32%11.9–17.2°C
May46%30%11%37%18.3–24.2°C
June66%30%13%37%23.8–28.3°C
July76%24%10%23%26.7–31.4°C
August76%23%11%21%25.5–29.5°C
September58%25%11%27%20.8–25.6°C
October28%21%7%21%13.9–19.9°C
November3%19%6%15%3.9–10.6°C
December0%18%4%15%-3.5–4.1°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.

1902Each stripe is one year’s mean temperature against the 100-year average. Warmest: 1931. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 5250121
NOAA station
USC00472001 · DARLINGTON WWTP
Station distance
1.1 km from the place centre
Climate period
1991–2020
Minimum month coverage
17 usable years
Daylight
Calculated from latitude 42.68°, 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 DARLINGTON WWTP is what differs

ShullsburgArgyleBlanchardvilleGratiotAvonCalamine