United States · 1991–2020

Best time to visit
Columbus.

October leads for comfortable weather in Columbus: typically 25.5°C by day, 13.6°C at night, with 71 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober
Typical high25.5°C
Typical low13.6°C
Rain in October71 mm
Comfort

October

October · April · May

86climate match
Beach

September

September · May · June

80climate match
Outdoors

November

November · March · October

81climate match

The weakest month is January, scoring 33 against October’s 86days reach only 14.6°C, 9° below the 24°C the score treats as ideal, and nights drop to 3.2°C.

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
3314.6° / 3.2°
Feb
4417° / 5.1°
Mar
6121.1° / 8.4°
Apr
7825.1° / 12°
May
7029.2° / 17.1°
Jun
4832.1° / 21.2°
Jul
3833.6° / 22.8°
Aug
4033° / 22.5°
Sep
6130.5° / 19.8°
Oct
8625.5° / 13.6°
Nov
6220° / 7.6°
Dec
3715.7° / 4.6°
Monthly climate evidence for Columbus — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January14.6°C3.2°C108 mm8.510 h 1433Strong coverage
February17°C5.1°C113 mm7.610 h 5944Strong coverage
March21.1°C8.4°C125 mm7.911 h 5361Strong coverage
April25.1°C12°C102 mm6.812 h 5678Strong coverage
May29.2°C17.1°C82 mm6.113 h 4870Strong coverage
June32.1°C21.2°C102 mm8.514 h 1648Strong coverage
July33.6°C22.8°C111 mm9.114 h 0538Strong coverage
August33°C22.5°C119 mm8.613 h 2040Strong coverage
September30.5°C19.8°C85 mm5.512 h 2061Strong coverage
October25.5°C13.6°C71 mm4.911 h 1986Strong coverage
November20°C7.6°C100 mm610 h 2762Strong coverage
December15.7°C4.6°C122 mm8.310 h 0237Strong coverage

What has changed

Columbus runs +1.0°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
+1.4
Feb
+2.4
Mar
+1.4
Apr
+0.5
May
+0.6
Jun
+0.5
Jul
+0.8
Aug
+0.5
Sep
+1.0
Oct
+1.1
Nov
+0.4
Dec
+1.6
October daytime highs, 20112025. Last recorded: 25.3°C.
Records at COLUMBUS METRO AP, 1948–2026
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January28.3°C11 Jan 1949-18.9°C21 Jan 1985117 mm2 Jan 2017292 mm2017 · driest 18 mm in 198979
February28.9°C22 Feb 2023-12.2°C5 Feb 1996141 mm10 Feb 1981317 mm2013 · driest 31 mm in 200079
March31.7°C29 Mar 2007-8.9°C3 Mar 1980137 mm16 Mar 1990338 mm2001 · driest 14 mm in 200479
April34.4°C30 Apr 2012-2.2°C7 Apr 1950150 mm19 Apr 2020296 mm1953 · driest 3 mm in 198679
May36.1°C28 May 20063.9°C2 May 1963121 mm3 May 2010253 mm2026 · driest 6 mm in 196279
June41.1°C30 Jun 20126.7°C3 Jun 1956112 mm14 Jun 2023275 mm1967 · driest 13 mm in 200079
July40.6°C1 Jul 201215.0°C1 Jul 1950138 mm3 Jul 1989336 mm1971 · driest 24 mm in 202579
August40.0°C10 Aug 200713.9°C28 Aug 1952146 mm14 Aug 2013257 mm1991 · driest 20 mm in 198878
September38.3°C17 Sep 20193.3°C30 Sep 1967105 mm17 Sep 1971292 mm2024 · driest 6 mm in 198478
October38.3°C4 Oct 2019-4.4°C30 Oct 1952133 mm4 Oct 2021218 mm2021 · driest 0 mm in 196378
November30.0°C2 Nov 2003-12.2°C25 Nov 1950138 mm10 Nov 2009316 mm1948 · driest 8 mm in 195678
December27.8°C5 Dec 1977-15.6°C13 Dec 1962110 mm23 Dec 1956442 mm2015 · driest 11 mm in 195578
Typical days per month at COLUMBUS METRO AP, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)
January<10114
February1064
March8<124
April18303
May271602
June302504
July312904
August312803
September281902
October20402
November5<123
December<1074
How often, not how much — every day in COLUMBUS METRO AP’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January13%28%11%30%11.3–17.6°C
February25%28%13%32%13.6–19.9°C
March45%27%14%29%18.0–23.0°C
April70%22%10%20%23.3–27.1°C
May78%22%10%23%27.5–30.6°C
June72%28%11%37%30.5–33.9°C
July67%33%14%42%31.8–35.0°C
August73%28%10%32%31.5–34.9°C
September80%20%8%18%28.4–32.1°C
October78%15%6%11%23.4–26.8°C
November43%20%9%19%17.6–22.0°C
December17%26%12%29%13.1–17.9°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.

1948Each stripe is one year’s mean temperature against the 78-year average. Warmest: 2019. Coolest: 1968.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 4188985
NOAA station
USW00093842 · COLUMBUS METRO AP
Station distance
7.5 km from the place centre
Climate period
1991–2020
Minimum month coverage
30 usable years
Daylight
Calculated from latitude 32.46°, 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 COLUMBUS METRO AP is what differs

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