United States · 1991–2020

Best time to visit
Mann.

August leads for comfortable weather in Mann: typically 25.5°C by day, 13.8°C at night, with 77 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.5°C

Typical low13.8°C

Rain in August77 mm

Comfort

August

August · June · July

83climate match

Beach

July

July · August · June

65climate match

Outdoors

September

September · May · June

84climate match

The weakest month is January, scoring 5 against August’s 83 — days reach only -5°C, 29° 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

5-5° / -13.6°

Feb

5-2.6° / -12.2°

Mar

54.3° / -5.6°

Apr

3012.5° / 1°

May

6019.4° / 7.3°

Jun

8124.2° / 12.7°

Jul

8126.9° / 14.9°

Aug

8325.5° / 13.8°

Sep

7421.6° / 9.5°

Oct

3813.5° / 2.8°

Nov

55.4° / -3.3°

Dec

5-2.2° / -10.2°

Monthly climate evidence for Mann — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-5°C	-13.6°C	15 mm	3.4	9 h 09	5	Good coverage
February	-2.6°C	-12.2°C	15 mm	3.2	10 h 21	5	Good coverage
March	4.3°C	-5.6°C	28 mm	4.5	11 h 46	5	Good coverage
April	12.5°C	1°C	58 mm	6.9	13 h 24	30	Good coverage
May	19.4°C	7.3°C	76 mm	8.9	14 h 47	60	Good coverage
June	24.2°C	12.7°C	96 mm	9.3	15 h 33	81	Good coverage
July	26.9°C	14.9°C	76 mm	6.9	15 h 15	81	Good coverage
August	25.5°C	13.8°C	77 mm	7.3	14 h 03	83	Good coverage
September	21.6°C	9.5°C	71 mm	6.8	12 h 28	74	Good coverage
October	13.5°C	2.8°C	53 mm	6.1	10 h 53	38	Good coverage
November	5.4°C	-3.3°C	26 mm	4.3	9 h 30	5	Good coverage
December	-2.2°C	-10.2°C	22 mm	4.2	8 h 49	5	Good coverage

Records at MARSHFIELD MUNI AP, 1996–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	10.6°C30 Jan 2025	-34.3°C31 Jan 2019	21 mm10 Jan 2017	51 mm2017 · driest 2 mm in 2021	30
February	20.6°C27 Feb 2024	-32.1°C18 Feb 2006	23 mm20 Feb 2014	67 mm2019 · driest 0 mm in 2006	30
March	26.7°C17 Mar 2012	-28.8°C4 Mar 2019	36 mm15 Mar 2016	126 mm2025 · driest 0 mm in 2009	30
April	30.6°C29 Apr 2007	-15.5°C5 Apr 2018	68 mm17 Apr 2026	223 mm2026 · driest 17 mm in 2010	30
May	34.4°C12 May 2022	-4.4°C3 May 2004	55 mm23 May 2007	203 mm2004 · driest 42 mm in 2009	30
June	34.4°C14 Jun 2022	2.2°C7 Jun 1998	68 mm1 Jun 2000	179 mm1998 · driest 30 mm in 2006	30
July	37.2°C31 Jul 2006	5.6°C7 Jul 1997	81 mm14 Jul 2010	225 mm2010 · driest 19 mm in 1998	31
August	35.0°C27 Aug 2013	1.7°C21 Aug 2004	90 mm27 Aug 2021	241 mm2021 · driest 12 mm in 2013	30
September	36.7°C3 Sep 2023	-2.7°C15 Sep 2007	85 mm6 Sep 2015	190 mm2019 · driest 5 mm in 2009	30
October	30.6°C1 Oct 2023	-8.3°C31 Oct 1996	57 mm25 Oct 2012	133 mm2013 · driest 3 mm in 2000	30
November	23.9°C3 Nov 2008	-22.2°C27 Nov 1996	29 mm23 Nov 1999	90 mm2024 · driest 0 mm in 2007	30
December	16.7°C5 Dec 2001	-30.5°C30 Dec 2013	26 mm14 Dec 2015	85 mm2015 · driest 1 mm in 2020	30

Typical days per month at MARSHFIELD MUNI AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	31	<1	6
February	0	0	27	<1	6
March	<1	0	26	1	3
April	1	<1	13	2	4
May	6	<1	2	3	0
June	15	2	0	4	0
July	23	6	0	2	0
August	19	3	0	3	0
September	9	2	<1	2	0
October	1	0	10	2	<1
November	0	0	23	<1	3
December	0	0	29	<1	7

How often, not how much — every day in MARSHFIELD MUNI AP’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	0%	11%	1%	6%	-7.9–-2.4°C
February	<1%	12%	<1%	5%	-7.1–1.6°C
March	2%	16%	4%	13%	0.4–9.1°C
April	12%	26%	7%	29%	9.5–15.7°C
May	39%	28%	9%	34%	17.5–21.6°C
June	62%	31%	12%	35%	22.7–26.5°C
July	76%	23%	8%	25%	24.8–28.1°C
August	74%	24%	9%	23%	23.9–27.0°C
September	54%	22%	7%	21%	19.3–24.3°C
October	14%	20%	6%	14%	10.9–16.4°C
November	2%	15%	3%	12%	1.0–9.4°C
December	0%	14%	2%	8%	-5.5–0.6°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.

1997Each stripe is one year’s mean temperature against the 28-year average. Warmest: 2024. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5261606
NOAA station: USW00094985 · MARSHFIELD MUNI AP
Station distance: 7.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 44.70°, 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 MARSHFIELD MUNI AP is what differs

Marshfield→Spencer→Chili→Bakerville→Nasonville→Veedum→

Or put two places side by side: Mann vs Marshfield

Best time to visitMann.