September
September · June · August
84climate match
United States · 1991–2020
Best time to visit
Winona Lake.
September leads for comfortable weather in Winona Lake: typically 24.4°C by day, 11.8°C at night, with 71 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high24.4°C
Typical low11.8°C
Rain in September71 mm
July
July · August · June
70climate match
September
September · October · May
72climate match
The weakest month is January, scoring 5 against September’s 84 — days reach only 0.3°C, 24° 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
50.3° / -8.1°
Feb
52.5° / -6.9°
Mar
128.5° / -2.1°
Apr
3515.5° / 3.6°
May
6421.8° / 9.6°
Jun
7426.9° / 15.1°
Jul
6828.5° / 16.9°
Aug
7227.4° / 15.9°
Sep
8424.4° / 11.8°
Oct
5117.5° / 5.7°
Nov
149.5° / -0.3°
Dec
52.9° / -5.2°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 0.3°C | -8.1°C | 63 mm | 8.8 | 9 h 30 | 5 | Strong coverage |
| February | 2.5°C | -6.9°C | 55 mm | 6.5 | 10 h 33 | 5 | Strong coverage |
| March | 8.5°C | -2.1°C | 55 mm | 7 | 11 h 48 | 12 | Strong coverage |
| April | 15.5°C | 3.6°C | 106 mm | 10.5 | 13 h 15 | 35 | Strong coverage |
| May | 21.8°C | 9.6°C | 121 mm | 10.9 | 14 h 28 | 64 | Strong coverage |
| June | 26.9°C | 15.1°C | 112 mm | 9.6 | 15 h 08 | 74 | Strong coverage |
| July | 28.5°C | 16.9°C | 103 mm | 7.9 | 14 h 52 | 68 | Strong coverage |
| August | 27.4°C | 15.9°C | 110 mm | 8 | 13 h 49 | 72 | Strong coverage |
| September | 24.4°C | 11.8°C | 71 mm | 7.4 | 12 h 25 | 84 | Strong coverage |
| October | 17.5°C | 5.7°C | 79 mm | 8.6 | 11 h 02 | 51 | Strong coverage |
| November | 9.5°C | -0.3°C | 78 mm | 8.6 | 9 h 49 | 14 | Strong coverage |
| December | 2.9°C | -5.2°C | 61 mm | 8.4 | 9 h 13 | 5 | Strong coverage |
What has changed
Winona Lake runs +1.3°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
+1.7
Feb
+1.6
Mar
+2.3
Apr
+0.6
May
+1.3
Jun
+1.2
Jul
+0.8
Aug
+0.7
Sep
+1.4
Oct
+1.3
Nov
+0.6
Dec
+2.5
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 20.6°C26 Jan 1950 | -31.7°C16 Jan 1972 | 56 mm8 Jan 2008 | 191 mm1950 · driest 2 mm in 1961 | 77 |
| February | 22.8°C11 Feb 1999 | -29.4°C26 Feb 1963 | 82 mm23 Feb 2023 | 160 mm2023 · driest 1 mm in 1987 | 78 |
| March | 29.4°C22 Mar 2012 | -22.8°C2 Mar 1980 | 79 mm25 Mar 1954 | 136 mm2009 · driest 0 mm in 2020 | 75 |
| April | 31.1°C30 Apr 1951 | -13.3°C7 Apr 1982 | 121 mm29 Apr 1956 | 235 mm2026 · driest 11 mm in 2012 | 76 |
| May | 36.1°C13 May 1985 | -4.4°C10 May 1966 | 108 mm31 May 2013 | 229 mm1996 · driest 18 mm in 1994 | 76 |
| June | 39.4°C29 Jun 2012 | 0.0°C2 Jun 1956 | 124 mm26 Jun 1994 | 235 mm1981 · driest 10 mm in 1988 | 75 |
| July | 39.4°C7 Jul 2012 | 4.4°C10 Jul 1963 | 111 mm9 Jul 1951 | 240 mm1963 · driest 23 mm in 1967 | 75 |
| August | 36.7°C30 Aug 1953 | 2.2°C14 Aug 1964 | 113 mm22 Aug 1896 | 242 mm2009 · driest 15 mm in 1969 | 75 |
| September | 38.9°C3 Sep 1953 | -2.2°C21 Sep 1962 | 144 mm16 Sep 1958 | 188 mm1958 · driest 0 mm in 1979 | 76 |
| October | 32.2°C9 Oct 2007 | -7.2°C27 Oct 1962 | 127 mm10 Oct 1954 | 322 mm1954 · driest 0 mm in 1976 | 74 |
| November | 29.4°C1 Nov 1950 | -20.0°C24 Nov 1950 | 98 mm9 Nov 1966 | 166 mm1966 · driest 0 mm in 2019 | 75 |
| December | 20.6°C2 Dec 1982 | -28.9°C25 Dec 1983 | 99 mm29 Dec 1990 | 163 mm1990 · driest 6 mm in 1958 | 75 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 25 | 2 | 5 |
| February | 0 | 0 | 23 | 2 | 4 |
| March | <1 | 0 | 20 | 1 | 2 |
| April | 2 | 0 | 7 | 4 | <1 |
| May | 9 | 2 | <1 | 3 | 0 |
| June | 20 | 7 | 0 | 4 | 0 |
| July | 25 | 10 | 0 | 4 | 0 |
| August | 23 | 6 | 0 | 3 | 0 |
| September | 14 | 4 | <1 | 2 | 0 |
| October | 3 | <1 | 4 | 3 | 0 |
| November | <1 | 0 | 15 | 2 | <1 |
| December | 0 | 0 | 24 | 1 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 24% | 5% | 24% | -3.5–3.5°C |
| February | <1% | 22% | 5% | 20% | -1.2–5.8°C |
| March | 5% | 25% | 6% | 28% | 5.0–12.1°C |
| April | 19% | 33% | 11% | 42% | 12.7–18.5°C |
| May | 47% | 30% | 11% | 37% | 19.1–25.3°C |
| June | 67% | 30% | 13% | 35% | 25.1–29.2°C |
| July | 74% | 26% | 11% | 27% | 26.9–31.1°C |
| August | 76% | 24% | 10% | 23% | 25.8–29.4°C |
| September | 65% | 23% | 8% | 25% | 22.3–26.9°C |
| October | 30% | 25% | 8% | 27% | 15.5–21.3°C |
| November | 5% | 27% | 8% | 31% | 6.1–12.5°C |
| December | 0% | 26% | 5% | 28% | -0.9–6.1°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 4928337
- NOAA station
- USC00129240 · WARSAW
- Station distance
- 5.5 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 26 usable years
- Daylight
- Calculated from latitude 41.23°, 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.