United States · 1991–2020

Best time to visit
Dexter.

September leads for comfortable weather in Dexter: typically 27.9°C by day, 14.7°C at night, with 77 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high27.9°C

Typical low14.7°C

Rain in September77 mm

Comfort

September

September · May · October

78climate match

Beach

July

July · September · August

69climate match

Outdoors

April

April · October · November

77climate match

The weakest month is January, scoring 5 against September’s 78 — days reach only 6.9°C, 17° below the 24°C the score treats as ideal, and nights drop to -6°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

56.9° / -6°

Feb

189.8° / -4°

Mar

3815.3° / 1.3°

Apr

6020.4° / 6.3°

May

7024.9° / 12.5°

Jun

5530° / 17.7°

Jul

4633° / 20.4°

Aug

5032.4° / 19.2°

Sep

7827.9° / 14.7°

Oct

6721.6° / 7.6°

Nov

3914.4° / 1°

Dec

118.1° / -4.1°

Monthly climate evidence for Dexter — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	6.9°C	-6°C	27 mm	3.5	9 h 52	5	Strong coverage
February	9.8°C	-4°C	38 mm	4	10 h 46	18	Strong coverage
March	15.3°C	1.3°C	76 mm	6	11 h 51	38	Strong coverage
April	20.4°C	6.3°C	103 mm	6.6	13 h 06	60	Strong coverage
May	24.9°C	12.5°C	154 mm	9.6	14 h 08	70	Strong coverage
June	30°C	17.7°C	144 mm	8.5	14 h 42	55	Strong coverage
July	33°C	20.4°C	111 mm	7.1	14 h 29	46	Strong coverage
August	32.4°C	19.2°C	115 mm	7	13 h 35	50	Strong coverage
September	27.9°C	14.7°C	77 mm	5.8	12 h 22	78	Strong coverage
October	21.6°C	7.6°C	98 mm	6	11 h 10	67	Strong coverage
November	14.4°C	1°C	53 mm	4.7	10 h 07	39	Strong coverage
December	8.1°C	-4.1°C	42 mm	4.1	9 h 37	11	Strong coverage

What has changed

Dexter runs -0.1°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

+1.2

Feb

-0.5

Mar

+0.4

Apr

-1.0

May

-1.4

Jun

-0.2

Jul

-1.0

Aug

-1.1

Sep

+0.9

Oct

-0.2

Nov

+0.5

Dec

+1.3

September daytime highs, 2011–2024. Last recorded: 30.2°C.

Records at WINFIELD 3NE, 1894–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	25.0°C29 Jan 2015	-28.9°C22 Jan 1930	98 mm5 Jan 2005	147 mm1949 · driest 0 mm in 2012	128
February	31.1°C22 Feb 1996	-32.8°C13 Feb 1905	102 mm20 Feb 1997	135 mm1997 · driest 0 mm in 2006	128
March	34.4°C31 Mar 1940	-19.4°C3 Mar 1960	77 mm5 Mar 2004	202 mm1973 · driest 0 mm in 1911	127
April	36.7°C12 Apr 1972	-9.4°C3 Apr 1936	155 mm28 Apr 1994	319 mm1994 · driest 5 mm in 1989	129
May	38.9°C29 May 1913	-3.3°C4 May 1907	136 mm31 May 1982	502 mm2019 · driest 6 mm in 1970	129
June	43.3°C5 Jun 1933	4.4°C5 Jun 1919	166 mm5 Jun 1916	424 mm2007 · driest 10 mm in 1917	126
July	46.1°C14 Jul 1954	8.9°C3 Jul 1924	193 mm12 Jul 1922	381 mm1950 · driest 1 mm in 1975	128
August	47.8°C12 Aug 1936	7.2°C26 Aug 1910	103 mm18 Aug 1968	277 mm1920 · driest 2 mm in 1896	128
September	43.3°C2 Sep 2000	-1.1°C30 Sep 1895	128 mm5 Sep 1989	317 mm1945 · driest 0 mm in 1939	126
October	37.8°C3 Oct 1898	-11.1°C31 Oct 1993	232 mm11 Oct 1973	376 mm1998 · driest 0 mm in 1917	128
November	30.6°C3 Nov 2012	-16.7°C27 Nov 1975	102 mm13 Nov 1909	202 mm1964 · driest 0 mm in 1955	128
December	27.2°C24 Dec 1955	-26.1°C22 Dec 1989	73 mm20 Dec 2011	123 mm2011 · driest 0 mm in 1919	127

Typical days per month at WINFIELD 3NE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	27	<1	2
February	<1	0	22	1	1
March	3	<1	13	2	<1
April	8	1	4	3	<1
May	17	5	<1	5	0
June	27	16	0	4	0
July	30	25	0	3	0
August	30	23	0	3	0
September	22	11	<1	3	0
October	10	2	2	3	<1
November	<1	0	14	2	<1
December	0	0	24	1	1

The best month has moved. On the 1961–1990 numbers the strongest month here was October (scoring 80); on 2011–2025 it is September (76). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in WINFIELD 3NE’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	2%	11%	3%	6%	3.2–10.3°C
February	10%	13%	4%	8%	5.5–14.1°C
March	29%	17%	6%	12%	12.2–19.2°C
April	52%	21%	9%	19%	18.7–23.9°C
May	65%	28%	12%	34%	22.9–27.8°C
June	74%	26%	13%	29%	28.3–33.4°C
July	80%	20%	9%	17%	31.1–36.4°C
August	81%	19%	9%	17%	30.4–36.4°C
September	79%	19%	9%	16%	26.0–32.2°C
October	62%	16%	7%	15%	19.7–25.3°C
November	22%	13%	5%	10%	11.5–17.3°C
December	3%	12%	4%	6%	4.9–11.1°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.

1899Each stripe is one year’s mean temperature against the 114-year average. Warmest: 1946. Coolest: 2008.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4270372
NOAA station: USC00148964 · WINFIELD 3NE
Station distance: 23.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 37.18°, 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 WINFIELD 3NE is what differs

Winfield→Burden→Cambridge→Akron→Bushnell→Dale→

Or put two places side by side: Dexter vs Winfield

Best time to visitDexter.