United States · 1991–2020

Best time to visit
Hessville.

September leads for comfortable weather in Hessville: typically 24.7°C by day, 10.5°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.7°C

Typical low10.5°C

Rain in September80 mm

Comfort

September

September · June · August

80climate match

Beach

July

July · August · June

70climate match

Outdoors

October

October · September · May

74climate match

The weakest month is January, scoring 5 against September’s 80 — days reach only 1.2°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

51.2° / -8.2°

Feb

53° / -6.7°

Mar

119° / -2.4°

Apr

3916° / 2.8°

May

6421.7° / 8.9°

Jun

7527.1° / 14.4°

Jul

6929° / 15.9°

Aug

7527.8° / 14.7°

Sep

8024.7° / 10.5°

Oct

5317.7° / 4.6°

Nov

2311.2° / 0.1°

Dec

53.4° / -5.5°

Monthly climate evidence for Hessville — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 27 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	1.2°C	-8.2°C	50 mm	6.3	1.1°C	9 h 29	5	Good coverage
February	3°C	-6.7°C	54 mm	6.5	0.7°C	10 h 33	5	Good coverage
March	9°C	-2.4°C	62 mm	8	1.9°C	11 h 48	11	Good coverage
April	16°C	2.8°C	82 mm	9.4	6.3°C	13 h 16	39	Good coverage
May	21.7°C	8.9°C	106 mm	11.3	13.0°C	14 h 29	64	Good coverage
June	27.1°C	14.4°C	92 mm	9.4	19.7°C	15 h 09	75	Good coverage
July	29°C	15.9°C	91 mm	8.5	23.9°C	14 h 53	69	Good coverage
August	27.8°C	14.7°C	92 mm	7.5	24.1°C	13 h 50	75	Good coverage
September	24.7°C	10.5°C	80 mm	6.4	21.3°C	12 h 25	80	Good coverage
October	17.7°C	4.6°C	66 mm	6.8	14.8°C	11 h 01	53	Good coverage
November	11.2°C	0.1°C	65 mm	7.4	8.0°C	9 h 48	23	Good coverage
December	3.4°C	-5.5°C	66 mm	8	3.3°C	9 h 12	5	Good coverage

Records at FREMONT AG STN, 1996–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	19.4°C7 Jan 2008	-26.1°C27 Jan 2000	38 mm12 Jan 2005	136 mm2005 · driest 10 mm in 2001	16
February	22.8°C27 Feb 2000	-25.0°C15 Feb 2007	57 mm27 Feb 1997	127 mm2008 · driest 9 mm in 2004	16
March	29.4°C22 Mar 2012	-19.4°C8 Mar 1999	47 mm8 Mar 2009	102 mm2012 · driest 23 mm in 2005	16
April	31.7°C20 Apr 2004	-8.9°C7 Apr 2007	70 mm5 Apr 2003	142 mm2011 · driest 34 mm in 2012	16
May	33.3°C31 May 2006	-4.4°C4 May 2005	46 mm27 May 2009	163 mm2003 · driest 32 mm in 2005	15
June	36.7°C26 Jun 2005	2.8°C6 Jun 1998	66 mm19 Jun 2009	190 mm2000 · driest 21 mm in 2007	15
July	37.2°C21 Jul 2011	6.7°C29 Jul 2003	83 mm27 Jul 2007	171 mm2005 · driest 44 mm in 2010	15
August	36.7°C1 Aug 1999	5.0°C13 Aug 2006	99 mm20 Aug 2007	237 mm2007 · driest 12 mm in 2008	15
September	34.4°C9 Sep 2002	-1.1°C29 Sep 2006	53 mm7 Sep 2011	207 mm2011 · driest 12 mm in 2004	15
October	32.8°C8 Oct 2007	-6.1°C27 Oct 2006	60 mm19 Oct 2011	164 mm2001 · driest 37 mm in 1998	15
November	25.6°C5 Nov 2003	-13.9°C25 Nov 2005	34 mm25 Nov 2010	121 mm2011 · driest 11 mm in 2009	15
December	21.7°C7 Dec 1998	-27.2°C25 Dec 2004	59 mm1 Dec 2006	109 mm2006 · driest 17 mm in 2010	16

Typical days per month at FREMONT AG STN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	1	5
February	0	0	25	2	3
March	<1	0	22	2	2
April	3	<1	10	3	<1
May	9	3	<1	4	0
June	21	9	0	3	0
July	28	14	0	3	0
August	25	10	0	3	0
September	15	4	<1	3	0
October	5	<1	7	2	0
November	<1	0	16	2	<1
December	0	0	26	3	3

How often, not how much — every day in FREMONT AG STN’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%	20%	5%	20%	-2.0–4.2°C
February	<1%	23%	5%	23%	-0.2–5.6°C
March	7%	26%	7%	31%	5.9–11.5°C
April	21%	31%	9%	38%	14.1–17.7°C
May	39%	37%	11%	50%	19.2–23.9°C
June	65%	31%	10%	36%	25.5–28.4°C
July	73%	27%	9%	30%	27.0–31.3°C
August	76%	24%	10%	24%	26.0–29.1°C
September	69%	21%	9%	20%	22.9–26.5°C
October	28%	22%	6%	18%	16.0–19.0°C
November	6%	25%	8%	25%	8.2–13.2°C
December	<1%	26%	8%	29%	-0.5–7.2°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

Nearby, measured,
and named.

Place identity: GeoNames 5157397
NOAA station: USC00332976 · FREMONT AG STN
Station distance: 11.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 41.40°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 27 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 FREMONT AG STN is what differs

Gibsonburg→Bettsville→Lindsey→Fort Seneca→Helena→Old Fort→

Or put two places side by side: Hessville vs Gibsonburg

Best time to visitHessville.