September
September · May · June
76climate match
United States · 1991–2020
Best time to visit
Antiquity.
September leads for comfortable weather in Antiquity: typically 26.6°C by day, 13.1°C at night, with 95 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high26.6°C
Typical low13.1°C
Rain in September95 mm
August
August · July · June
70climate match
October
October · April · May
79climate match
The weakest month is January, scoring 5 against September’s 76 — days reach only 5.6°C, 18° 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
55.6° / -5.1°
Feb
57.8° / -3.8°
Mar
1913° / -0.4°
Apr
5420° / 4.8°
May
7224.4° / 10.6°
Jun
6628.3° / 15.5°
Jul
5630.3° / 18°
Aug
6429.6° / 17°
Sep
7626.6° / 13.1°
Oct
6220.3° / 6.1°
Nov
2913.5° / 0.6°
Dec
57.8° / -2.4°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 5.6°C | -5.1°C | 78 mm | 9.7 | 9 h 43 | 5 | Strong coverage |
| February | 7.8°C | -3.8°C | 84 mm | 8.9 | 10 h 40 | 5 | Strong coverage |
| March | 13°C | -0.4°C | 106 mm | 11.2 | 11 h 50 | 19 | Strong coverage |
| April | 20°C | 4.8°C | 90 mm | 10.1 | 13 h 10 | 54 | Strong coverage |
| May | 24.4°C | 10.6°C | 115 mm | 11.2 | 14 h 17 | 72 | Strong coverage |
| June | 28.3°C | 15.5°C | 127 mm | 10.2 | 14 h 53 | 66 | Strong coverage |
| July | 30.3°C | 18°C | 121 mm | 9.8 | 14 h 39 | 56 | Strong coverage |
| August | 29.6°C | 17°C | 98 mm | 8.5 | 13 h 41 | 64 | Strong coverage |
| September | 26.6°C | 13.1°C | 95 mm | 7.4 | 12 h 24 | 76 | Strong coverage |
| October | 20.3°C | 6.1°C | 79 mm | 7.8 | 11 h 07 | 62 | Strong coverage |
| November | 13.5°C | 0.6°C | 75 mm | 8.5 | 10 h | 29 | Strong coverage |
| December | 7.8°C | -2.4°C | 94 mm | 10.4 | 9 h 27 | 5 | Strong coverage |
What has changed
Antiquity runs +0.3°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
+0.1
Feb
+1.4
Mar
-0.2
Apr
+0.3
May
-0.5
Jun
-0.5
Jul
+0.3
Aug
+0.1
Sep
+0.5
Oct
+0.3
Nov
-0.4
Dec
+1.7
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.7°C25 Jan 1950 | -33.3°C19 Jan 1994 | 51 mm8 Jan 1944 | 200 mm1950 · driest 0 mm in 1943 | 82 |
| February | 27.2°C21 Feb 2018 | -27.2°C20 Feb 2015 | 65 mm19 Feb 2000 | 201 mm2018 · driest 4 mm in 2026 | 80 |
| March | 32.2°C23 Mar 2026 | -23.9°C3 Mar 1980 | 102 mm2 Mar 1997 | 239 mm1997 · driest 34 mm in 2025 | 81 |
| April | 35.0°C22 Apr 1985 | -11.7°C7 Apr 1982 | 76 mm19 Apr 1943 | 230 mm2011 · driest 14 mm in 1985 | 78 |
| May | 36.1°C19 May 1962 | -5.0°C10 May 1966 | 141 mm16 May 1985 | 246 mm1985 · driest 17 mm in 1965 | 79 |
| June | 38.9°C25 Jun 1988 | 1.7°C2 Jun 1966 | 173 mm28 Jun 1998 | 394 mm1998 · driest 8 mm in 1984 | 79 |
| July | 41.7°C16 Jul 1988 | 3.9°C1 Jul 1988 | 80 mm18 Jul 2001 | 280 mm1958 · driest 31 mm in 1944 | 80 |
| August | 39.4°C17 Aug 1988 | 1.7°C29 Aug 1965 | 112 mm4 Aug 1963 | 217 mm2022 · driest 6 mm in 2024 | 80 |
| September | 38.9°C3 Sep 1953 | -2.8°C29 Sep 1942 | 88 mm9 Sep 2004 | 293 mm2006 · driest 0 mm in 2019 | 79 |
| October | 35.0°C4 Oct 2019 | -10.0°C27 Oct 1962 | 102 mm21 Oct 1985 | 193 mm1973 · driest 0 mm in 1943 | 81 |
| November | 30.0°C3 Nov 1961 | -17.8°C30 Nov 1958 | 58 mm1 Nov 1972 | 198 mm1942 · driest 5 mm in 1943 | 81 |
| December | 27.8°C2 Dec 1982 | -27.2°C22 Dec 1989 | 71 mm15 Dec 1948 | 246 mm1978 · driest 8 mm in 1943 | 81 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 24 | 3 | 3 |
| February | <1 | 0 | 21 | 3 | 2 |
| March | 2 | <1 | 18 | 4 | <1 |
| April | 8 | 1 | 6 | 3 | 0 |
| May | 15 | 5 | <1 | 4 | 0 |
| June | 25 | 11 | 0 | 4 | 0 |
| July | 29 | 18 | 0 | 4 | 0 |
| August | 29 | 16 | 0 | 4 | 0 |
| September | 20 | 8 | 0 | 3 | 0 |
| October | 8 | <1 | 4 | 3 | 0 |
| November | <1 | 0 | 16 | 3 | <1 |
| December | 0 | 0 | 22 | 4 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 1% | 34% | 9% | 45% | 2.5–10.6°C |
| February | 3% | 33% | 10% | 44% | 4.7–12.0°C |
| March | 16% | 35% | 12% | 50% | 10.6–17.5°C |
| April | 38% | 35% | 11% | 47% | 17.8–23.2°C |
| May | 58% | 35% | 13% | 44% | 22.4–27.7°C |
| June | 67% | 32% | 12% | 39% | 27.0–31.2°C |
| July | 69% | 31% | 14% | 38% | 29.1–32.7°C |
| August | 72% | 27% | 11% | 30% | 27.7–31.8°C |
| September | 72% | 24% | 10% | 26% | 24.6–29.4°C |
| October | 49% | 25% | 9% | 29% | 18.9–23.8°C |
| November | 16% | 30% | 10% | 35% | 10.7–16.7°C |
| December | 2% | 34% | 11% | 46% | 4.4–11.1°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.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 4505338
- NOAA station
- USC00467552 · RIPLEY
- Station distance
- 22.2 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 29 usable years
- Daylight
- Calculated from latitude 38.95°, 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.