April
April · October · March
United States · 1991–2020
April leads for comfortable weather in Saginaw: typically 24.6°C by day, 12.4°C at night, with 77 mm of rain. Based on measured 1991–2020 NOAA station history.
April · October · March
September · May · June
November · March · April
The weakest month is August, scoring 40 against April’s 85 — days average 36°C, 12° above the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 14.1°C | 2.2°C | 50 mm | 4.2 | 10 h 12 | 41 | Strong coverage |
| February | 16.1°C | 4.2°C | 60 mm | 5 | 10 h 58 | 49 | Strong coverage |
| March | 20.4°C | 8.4°C | 80 mm | 5.9 | 11 h 53 | 67 | Strong coverage |
| April | 24.6°C | 12.4°C | 77 mm | 5.3 | 12 h 57 | 85 | Strong coverage |
| May | 29.1°C | 17.7°C | 102 mm | 7.3 | 13 h 50 | 65 | Strong coverage |
| June | 33.6°C | 22.2°C | 100 mm | 6.3 | 14 h 18 | 43 | Strong coverage |
| July | 35.8°C | 24.1°C | 53 mm | 3.8 | 14 h 07 | 42 | Strong coverage |
| August | 36°C | 24°C | 55 mm | 4.3 | 13 h 22 | 40 | Strong coverage |
| September | 31.7°C | 19.8°C | 66 mm | 4.6 | 12 h 20 | 60 | Strong coverage |
| October | 25.9°C | 13.6°C | 106 mm | 5.9 | 11 h 18 | 79 | Strong coverage |
| November | 19.7°C | 7.9°C | 67 mm | 4.8 | 10 h 25 | 67 | Strong coverage |
| December | 14.8°C | 3.3°C | 57 mm | 4.5 | 10 h | 44 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 30.0°C3 Jan 2006 | -18.9°C31 Jan 1949 | 69 mm25 Jan 2012 | 143 mm2012 · driest 0 mm in 2022 | 41 |
| February | 36.1°C21 Feb 1996 | -18.8°C16 Feb 2021 | 78 mm23 Feb 1949 | 190 mm1997 · driest 3 mm in 1996 | 41 |
| March | 35.6°C22 Mar 1995 | -11.7°C11 Mar 1948 | 118 mm19 Mar 2002 | 177 mm2002 · driest 3 mm in 2011 | 42 |
| April | 38.9°C17 Apr 2006 | -2.2°C13 Apr 1997 | 72 mm20 Apr 2024 | 189 mm2019 · driest 16 mm in 2005 | 42 |
| May | 38.3°C27 May 1996 | 3.3°C3 May 2013 | 118 mm16 May 1949 | 344 mm2015 · driest 19 mm in 1996 | 41 |
| June | 41.7°C26 Jun 2012 | 12.2°C14 Jun 1947 | 132 mm28 Jun 1992 | 309 mm2007 · driest 0 mm in 1952 | 41 |
| July | 44.4°C12 Jul 1998 | 16.1°C28 Jul 1994 | 70 mm31 Jul 1995 | 133 mm1994 · driest 0 mm in 1993 | 40 |
| August | 43.3°C3 Aug 2011 | 15.6°C16 Aug 1992 | 130 mm22 Aug 2022 | 298 mm2022 · driest 0 mm in 2000 | 40 |
| September | 44.4°C4 Sep 2000 | 6.7°C23 Sep 1995 | 94 mm8 Sep 2010 | 251 mm2010 · driest 0 mm in 2019 | 41 |
| October | 41.1°C3 Oct 1951 | -4.4°C31 Oct 1993 | 125 mm25 Oct 2023 | 331 mm2018 · driest 0 mm in 1952 | 40 |
| November | 35.0°C2 Nov 2017 | -7.2°C11 Nov 1950 | 85 mm26 Nov 2015 | 234 mm2015 · driest 1 mm in 1950 | 39 |
| December | 32.2°C3 Dec 2005 | -12.2°C7 Dec 1950 | 59 mm13 Dec 1992 | 131 mm1992 · driest 0 mm in 1950 | 40 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 2 | 0 | 11 | 2 |
| February | 3 | <1 | 7 | 2 |
| March | 8 | 1 | 3 | 3 |
| April | 16 | 4 | <1 | 3 |
| May | 27 | 14 | 0 | 4 |
| June | 30 | 27 | 0 | 3 |
| July | 31 | 30 | 0 | 2 |
| August | 31 | 29 | 0 | 2 |
| September | 28 | 22 | 0 | 2 |
| October | 20 | 8 | <1 | 3 |
| November | 6 | <1 | 2 | 2 |
| December | 1 | 0 | 9 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 21% | 14% | 5% | 12% | 11.2–16.8°C |
| February | 35% | 17% | 6% | 16% | 12.6–20.0°C |
| March | 52% | 18% | 7% | 13% | 17.7–22.7°C |
| April | 70% | 20% | 10% | 17% | 22.9–26.4°C |
| May | 75% | 24% | 12% | 21% | 27.3–30.9°C |
| June | 81% | 19% | 9% | 16% | 31.7–35.8°C |
| July | 88% | 12% | 5% | 10% | 34.2–37.5°C |
| August | 87% | 13% | 5% | 11% | 33.9–38.9°C |
| September | 84% | 15% | 6% | 13% | 28.8–34.6°C |
| October | 76% | 17% | 9% | 17% | 23.7–29.0°C |
| November | 47% | 16% | 7% | 14% | 17.0–22.6°C |
| December | 23% | 14% | 6% | 12% | 13.3–17.2°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