September
September · August · May
77climate match
United States · 1991–2020
Best time to visit
Atkinsonville.
September leads for comfortable weather in Atkinsonville: typically 25.8°C by day, 11.7°C at night, with 95 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high25.8°C
Typical low11.7°C
Rain in September95 mm
August
August · July · June
73climate match
October
October · September · May
73climate match
The weakest month is January, scoring 5 against September’s 77 — days reach only 2.7°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
52.7° / -7.1°
Feb
55.2° / -5.7°
Mar
1511.1° / -1.3°
Apr
3917.8° / 4.3°
May
6723.1° / 10.1°
Jun
6627.6° / 15.2°
Jul
6029.4° / 17.2°
Aug
7128.9° / 16.2°
Sep
7725.8° / 11.7°
Oct
5419.2° / 5.1°
Nov
1711.5° / -0.3°
Dec
55.3° / -4.4°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 2.7°C | -7.1°C | 88 mm | 8.9 | 9 h 40 | 5 | Strong coverage |
| February | 5.2°C | -5.7°C | 68 mm | 7.8 | 10 h 39 | 5 | Strong coverage |
| March | 11.1°C | -1.3°C | 92 mm | 9 | 11 h 49 | 15 | Strong coverage |
| April | 17.8°C | 4.3°C | 135 mm | 10.9 | 13 h 11 | 39 | Strong coverage |
| May | 23.1°C | 10.1°C | 132 mm | 10.9 | 14 h 19 | 67 | Strong coverage |
| June | 27.6°C | 15.2°C | 149 mm | 9.8 | 14 h 56 | 66 | Strong coverage |
| July | 29.4°C | 17.2°C | 127 mm | 8.8 | 14 h 41 | 60 | Strong coverage |
| August | 28.9°C | 16.2°C | 91 mm | 6.6 | 13 h 43 | 71 | Strong coverage |
| September | 25.8°C | 11.7°C | 95 mm | 6.3 | 12 h 24 | 77 | Strong coverage |
| October | 19.2°C | 5.1°C | 98 mm | 7.3 | 11 h 06 | 54 | Strong coverage |
| November | 11.5°C | -0.3°C | 102 mm | 8.1 | 9 h 58 | 17 | Strong coverage |
| December | 5.3°C | -4.4°C | 85 mm | 8.9 | 9 h 24 | 5 | Strong coverage |
What has changed
Atkinsonville runs +0.8°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
+1.1
Feb
+1.5
Mar
+1.0
Apr
+0.3
May
+0.7
Jun
+0.3
Jul
+0.2
Aug
+0.3
Sep
+1.0
Oct
+0.5
Nov
-0.1
Dec
+2.4
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 22.8°C26 Jan 1950 | -36.1°C19 Jan 1994 | 75 mm4 Jan 1950 | 345 mm1950 · driest 12 mm in 1986 | 75 |
| February | 25.0°C21 Feb 2018 | -30.6°C2 Feb 1951 | 62 mm10 Feb 1965 | 160 mm1999 · driest 12 mm in 1978 | 75 |
| March | 29.4°C22 Mar 2012 | -24.4°C3 Mar 1980 | 81 mm20 Mar 2020 | 210 mm1963 · driest 12 mm in 2001 | 75 |
| April | 31.7°C29 Apr 1952 | -9.4°C7 Apr 1982 | 88 mm19 Apr 2013 | 282 mm2011 · driest 25 mm in 1971 | 74 |
| May | 35.0°C27 May 1953 | -3.3°C1 May 1963 | 91 mm8 May 1961 | 289 mm1974 · driest 27 mm in 1964 | 75 |
| June | 40.0°C27 Jun 1954 | 1.1°C22 Jun 1992 | 188 mm19 Jun 2021 | 399 mm2008 · driest 0 mm in 1956 | 76 |
| July | 41.7°C15 Jul 1954 | 3.9°C13 Jul 1996 | 132 mm13 Jul 1979 | 373 mm1979 · driest 21 mm in 1974 | 75 |
| August | 38.9°C5 Aug 1956 | 4.4°C29 Aug 1986 | 134 mm8 Aug 1995 | 243 mm1989 · driest 9 mm in 2008 | 76 |
| September | 40.0°C6 Sep 1954 | -2.2°C23 Sep 1995 | 108 mm9 Sep 2018 | 226 mm2003 · driest 2 mm in 2020 | 76 |
| October | 33.9°C3 Oct 1953 | -10.0°C21 Oct 1952 | 114 mm5 Oct 2000 | 220 mm2001 · driest 1 mm in 2024 | 75 |
| November | 28.9°C1 Nov 1950 | -20.0°C30 Nov 1958 | 78 mm16 Nov 1955 | 277 mm1985 · driest 22 mm in 1949 | 74 |
| December | 24.4°C3 Dec 1982 | -31.1°C22 Dec 1989 | 70 mm1 Dec 2006 | 214 mm1990 · driest 11 mm in 1976 | 74 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 27 | 3 | 4 |
| February | 0 | 0 | 24 | 2 | 3 |
| March | <1 | 0 | 20 | 3 | <1 |
| April | 4 | 0 | 7 | 5 | <1 |
| May | 13 | 2 | <1 | 4 | 0 |
| June | 24 | 10 | 0 | 5 | 0 |
| July | 28 | 15 | 0 | 4 | 0 |
| August | 28 | 13 | 0 | 3 | 0 |
| September | 18 | 6 | <1 | 3 | 0 |
| October | 6 | <1 | 6 | 3 | 0 |
| November | <1 | 0 | 18 | 4 | <1 |
| December | 0 | 0 | 24 | 3 | 2 |
The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 82); on 2011–2025 it is May (81). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 27% | 9% | 31% | -0.5–6.1°C |
| February | <1% | 27% | 8% | 31% | 1.3–8.7°C |
| March | 9% | 31% | 10% | 38% | 8.2–14.8°C |
| April | 26% | 34% | 14% | 47% | 15.5–20.7°C |
| May | 52% | 33% | 13% | 43% | 21.1–26.3°C |
| June | 69% | 30% | 13% | 36% | 26.2–30.0°C |
| July | 73% | 27% | 13% | 30% | 28.1–32.1°C |
| August | 76% | 23% | 10% | 24% | 27.6–31.0°C |
| September | 73% | 21% | 9% | 18% | 23.5–28.3°C |
| October | 41% | 22% | 9% | 23% | 17.2–22.5°C |
| November | 9% | 27% | 11% | 31% | 8.0–14.4°C |
| December | <1% | 28% | 10% | 32% | 2.1–8.8°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.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 4253997
- NOAA station
- USC00128290 · SPENCER
- Station distance
- 13.7 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 29 usable years
- Daylight
- Calculated from latitude 39.38°, 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.