United States · 1991–2020

Best time to visit
Bosley Corner.

June leads for comfortable weather in Bosley Corner: typically 24.6°C by day, 13.2°C at night, with 100 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high24.6°C

Typical low13.2°C

Rain in June100 mm

Comfort

June

June · August · September

79climate match

Beach

July

July · August · June

59climate match

Outdoors

May

May · September · June

78climate match

The weakest month is January, scoring 5 against June’s 79 — days reach only 0.2°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

50.2° / -8.7°

Feb

51.3° / -8.5°

Mar

56.2° / -4.6°

Apr

2913.5° / 1.6°

May

6120.2° / 7.8°

Jun

7924.6° / 13.2°

Jul

7326.8° / 15.9°

Aug

7925.9° / 15.1°

Sep

7622.4° / 11.6°

Oct

4015.6° / 5.8°

Nov

139° / 0.2°

Dec

53.1° / -4.6°

Monthly climate evidence for Bosley Corner — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	0.2°C	-8.7°C	55 mm	10.4	9 h 21	5	Strong coverage
February	1.3°C	-8.5°C	46 mm	9.4	10 h 28	5	Strong coverage
March	6.2°C	-4.6°C	67 mm	10.3	11 h 47	5	Strong coverage
April	13.5°C	1.6°C	77 mm	10.1	13 h 19	29	Strong coverage
May	20.2°C	7.8°C	84 mm	10.5	14 h 37	61	Strong coverage
June	24.6°C	13.2°C	100 mm	10.2	15 h 19	79	Strong coverage
July	26.8°C	15.9°C	106 mm	10.3	15 h 02	73	Strong coverage
August	25.9°C	15.1°C	98 mm	9.4	13 h 55	79	Strong coverage
September	22.4°C	11.6°C	87 mm	9.3	12 h 26	76	Strong coverage
October	15.6°C	5.8°C	94 mm	10.9	10 h 58	40	Strong coverage
November	9°C	0.2°C	72 mm	9.3	9 h 41	13	Strong coverage
December	3.1°C	-4.6°C	65 mm	10.8	9 h 02	5	Strong coverage

What has changed

Bosley Corner runs +1.0°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

+2.0

Mar

+1.5

Apr

+0.5

May

+1.1

Jun

+0.2

Jul

+0.4

Aug

+0.3

Sep

+1.1

Oct

+1.0

Nov

+0.6

Dec

+1.8

June daytime highs, 2011–2025. Last recorded: 26.1°C.

Records at HEMLOCK, 1898–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.1°C25 Jan 1950	-33.3°C15 Jan 1957	64 mm20 Jan 1912	123 mm1998 · driest 5 mm in 1980	127
February	23.3°C24 Feb 2017	-32.8°C9 Feb 1934	54 mm26 Feb 1961	98 mm1940 · driest 0 mm in 1914	126
March	26.1°C29 Mar 1977	-26.1°C6 Mar 2014	66 mm2 Mar 1914	137 mm1936 · driest 4 mm in 1910	125
April	31.7°C28 Apr 1990	-15.6°C7 Apr 1982	59 mm28 Apr 1913	203 mm2026 · driest 19 mm in 1982	125
May	33.3°C21 May 1977	-8.9°C4 May 1978	109 mm16 May 1916	206 mm1898 · driest 14 mm in 1903	129
June	35.0°C2 Jun 1934	-1.1°C3 Jun 1977	86 mm14 Jun 1908	245 mm1916 · driest 6 mm in 1955	127
July	37.8°C7 Jul 1986	4.4°C12 Jul 1898	104 mm11 Jul 1944	281 mm1992 · driest 15 mm in 1936	129
August	36.7°C22 Aug 1916	0.0°C29 Aug 1982	73 mm9 Aug 1953	230 mm1977 · driest 20 mm in 1907	125
September	36.1°C3 Sep 1953	-3.9°C28 Sep 1947	82 mm6 Sep 1910	248 mm1977 · driest 18 mm in 1937	126
October	31.1°C2 Oct 1927	-8.3°C27 Oct 1976	67 mm1 Oct 1959	203 mm1955 · driest 3 mm in 1924	128
November	26.1°C1 Nov 1950	-16.7°C26 Nov 1938	77 mm20 Nov 1995	208 mm1927 · driest 8 mm in 1904	127
December	21.1°C4 Dec 2012	-30.0°C20 Dec 1942	78 mm14 Dec 1914	124 mm1914 · driest 8 mm in 1909	126

Typical days per month at HEMLOCK, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	28	1
February	0	0	26	1
March	<1	0	24	2
April	1	0	13	3
May	7	1	1	3
June	15	3	0	4
July	22	6	0	4
August	19	4	0	3
September	10	1	<1	3
October	2	0	3	3
November	<1	0	16	2
December	0	0	25	2

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 84); on 2011–2025 it is June (85). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in HEMLOCK’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%	28%	4%	31%	-3.3–3.5°C
February	<1%	28%	4%	33%	-2.9–3.9°C
March	3%	29%	6%	36%	2.6–9.7°C
April	14%	33%	8%	43%	9.8–15.5°C
May	37%	32%	9%	41%	17.1–22.5°C
June	63%	31%	11%	35%	22.6–26.1°C
July	70%	29%	10%	33%	25.4–28.8°C
August	70%	27%	9%	30%	24.2–27.7°C
September	52%	29%	8%	35%	20.0–24.0°C
October	22%	30%	8%	38%	13.5–18.0°C
November	2%	30%	6%	37%	6.0–11.4°C
December	<1%	30%	5%	37%	-0.8–5.4°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: 2024. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5109795
NOAA station: USC00303773 · HEMLOCK
Station distance: 5.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 42.82°, 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 HEMLOCK is what differs

Livonia→Hemlock→Livonia Center→Conesus Hamlet→Websters Crossing→Cedarcrest→

Or put two places side by side: Bosley Corner vs Livonia

Best time to visitBosley Corner.

June

July

May

The whole year,without the guesswork.

Bosley Corner runs +1.0°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Bosley Corner.

The whole year,
without the guesswork.

Bosley Corner runs +1.0°C
on the 1961–1990 baseline.

Nearby, measured,
and named.