United States · 1991–2020

Best time to visit
Fostoria.

September leads for comfortable weather in Fostoria: typically 24.5°C by day, 11.9°C at night, with 87 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.5°C

Typical low11.9°C

Rain in September87 mm

Comfort

September

September · June · August

81climate match

Beach

July

July · August · June

72climate match

Outdoors

October

October · May · September

74climate match

The weakest month is January, scoring 5 against September’s 81 — days reach only 0.5°C, 23° 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

50.5° / -7.4°

Feb

52.3° / -6.3°

Mar

77.9° / -1.8°

Apr

3815.7° / 4°

May

6621.6° / 9.9°

Jun

7526.9° / 15.5°

Jul

6628.9° / 17.3°

Aug

7228.1° / 16.5°

Sep

8124.5° / 11.9°

Oct

5317.5° / 5.8°

Nov

189.9° / 0.8°

Dec

52.9° / -4.7°

Monthly climate evidence for Fostoria — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	0.5°C	-7.4°C	64 mm	8.8	9 h 31	5	Good coverage
February	2.3°C	-6.3°C	56 mm	7.3	10 h 33	5	Good coverage
March	7.9°C	-1.8°C	66 mm	8.7	11 h 48	7	Good coverage
April	15.7°C	4°C	93 mm	10.8	13 h 15	38	Good coverage
May	21.6°C	9.9°C	107 mm	10.8	14 h 28	66	Good coverage
June	26.9°C	15.5°C	102 mm	9.3	15 h 07	75	Good coverage
July	28.9°C	17.3°C	99 mm	8.7	14 h 52	66	Good coverage
August	28.1°C	16.5°C	90 mm	7	13 h 49	72	Good coverage
September	24.5°C	11.9°C	87 mm	7.5	12 h 25	81	Good coverage
October	17.5°C	5.8°C	66 mm	7.9	11 h 02	53	Good coverage
November	9.9°C	0.8°C	75 mm	8	9 h 49	18	Good coverage
December	2.9°C	-4.7°C	68 mm	8.4	9 h 13	5	Good coverage

Records at TIFFIN, 1893–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.8°C25 Jan 1950	-29.4°C19 Jan 1994	52 mm8 Jan 1930	216 mm1913 · driest 7 mm in 1961	118
February	23.3°C27 Feb 2000	-28.9°C5 Feb 1918	65 mm10 Feb 1959	139 mm1908 · driest 2 mm in 1987	118
March	28.3°C24 Mar 1910	-24.4°C12 Mar 1948	93 mm25 Mar 1913	260 mm1913 · driest 9 mm in 1910	117
April	32.2°C30 Apr 1942	-14.4°C1 Apr 1964	55 mm3 Apr 1903	188 mm1961 · driest 14 mm in 1946	117
May	35.0°C31 May 1919	-2.8°C10 May 1966	82 mm28 May 1982	247 mm2011 · driest 15 mm in 1934	116
June	40.6°C26 Jun 1988	1.7°C17 Jun 1920	85 mm22 Jun 2006	263 mm1981 · driest 10 mm in 1988	117
July	41.1°C24 Jul 1934	6.1°C5 Jul 1922	159 mm23 Jul 2011	245 mm2011 · driest 19 mm in 1944	116
August	40.6°C6 Aug 1918	2.2°C31 Aug 1915	137 mm5 Aug 1919	250 mm2007 · driest 4 mm in 1996	116
September	37.8°C15 Sep 1939	-1.7°C30 Sep 1916	93 mm9 Sep 1990	242 mm1926 · driest 11 mm in 1908	116
October	32.8°C4 Oct 1951	-7.2°C30 Oct 1895	74 mm3 Oct 1893	170 mm1917 · driest 1 mm in 1963	117
November	27.8°C1 Nov 1950	-17.8°C30 Nov 1958	64 mm17 Nov 1958	171 mm1982 · driest 6 mm in 1904	117
December	22.2°C4 Dec 1982	-27.8°C22 Dec 1989	69 mm1 Dec 2006	187 mm1990 · driest 9 mm in 1958	118

Typical days per month at TIFFIN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	2	6
February	0	0	25	2	4
March	<1	0	21	2	3
April	3	<1	6	3	<1
May	9	3	<1	4	0
June	21	9	0	3	0
July	28	12	0	3	0
August	26	10	0	3	0
September	15	4	<1	3	0
October	4	<1	3	2	<1
November	<1	0	15	3	<1
December	0	0	25	3	4

How often, not how much — every day in TIFFIN’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	<1%	30%	7%	35%	-2.6–4.9°C
February	<1%	28%	6%	31%	-1.0–5.8°C
March	5%	32%	9%	41%	5.1–12.0°C
April	19%	36%	10%	48%	13.3–18.8°C
May	44%	35%	11%	45%	19.1–25.1°C
June	66%	31%	12%	36%	25.0–29.4°C
July	72%	28%	10%	28%	27.7–31.4°C
August	75%	25%	9%	24%	26.4–30.2°C
September	63%	26%	9%	26%	22.5–27.1°C
October	31%	25%	7%	26%	15.1–20.8°C
November	5%	30%	8%	34%	7.2–12.6°C
December	<1%	31%	7%	37%	-0.4–6.2°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.

1894Each stripe is one year’s mean temperature against the 112-year average. Warmest: 1921. Coolest: 1917.2010

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5154905
NOAA station: USC00338313 · TIFFIN
Station distance: 20.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 20 usable years
Daylight: Calculated from latitude 41.16°, 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 TIFFIN is what differs

Tiffin→Bloomville→Attica→Republic→McCutchenville→Bascom→

Or put two places side by side: Fostoria vs Tiffin

Best time to visitFostoria.