United States · 1991–2020

Best time to visit
Cobbs Corner.

September leads for comfortable weather in Cobbs Corner: typically 24.7°C by day, 12.1°C at night, with 61 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.7°C

Typical low12.1°C

Rain in September61 mm

Comfort

September

September · June · August

86climate match

Beach

July

July · August · June

74climate match

Outdoors

May

May · September · October

77climate match

The weakest month is January, scoring 5 against September’s 86 — 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° / -8.1°

Feb

52.1° / -6.6°

Mar

148.6° / -1.7°

Apr

4115.9° / 3.7°

May

7021.9° / 9.8°

Jun

7727° / 15.2°

Jul

6928.7° / 17.2°

Aug

7427.5° / 16.1°

Sep

8624.7° / 12.1°

Oct

5017.2° / 6.1°

Nov

219.9° / 0.6°

Dec

52.7° / -5.1°

Monthly climate evidence for Cobbs Corner — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 31 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	0.2°C	-8.1°C	40 mm	5.8	3.2°C	9 h 29	5	Good coverage
February	2.1°C	-6.6°C	41 mm	5.6	1.7°C	10 h 32	5	Good coverage
March	8.6°C	-1.7°C	46 mm	7.1	1.8°C	11 h 48	14	Good coverage
April	15.9°C	3.7°C	86 mm	8.5	4.0°C	13 h 16	41	Good coverage
May	21.9°C	9.8°C	91 mm	9.2	7.9°C	14 h 29	70	Good coverage
June	27°C	15.2°C	93 mm	8.6	15.1°C	15 h 09	77	Good coverage
July	28.7°C	17.2°C	88 mm	7.9	21.3°C	14 h 53	69	Good coverage
August	27.5°C	16.1°C	97 mm	7.7	22.6°C	13 h 50	74	Good coverage
September	24.7°C	12.1°C	61 mm	6	20.2°C	12 h 25	86	Good coverage
October	17.2°C	6.1°C	84 mm	8.2	14.7°C	11 h 01	50	Good coverage
November	9.9°C	0.6°C	52 mm	7.5	9.5°C	9 h 48	21	Good coverage
December	2.7°C	-5.1°C	44 mm	6.7	5.8°C	9 h 12	5	Good coverage

Records at VALPARAISO PORTER CO MUNI AP, 1997–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.3°C7 Jan 2008	-28.9°C5 Jan 1999	38 mm10 Jan 2020	115 mm2005 · driest 2 mm in 2022	29
February	21.7°C25 Feb 2000	-25.5°C20 Feb 2015	56 mm20 Feb 2018	136 mm2018 · driest 1 mm in 2025	29
March	30.0°C21 Mar 2012	-20.6°C4 Mar 2002	43 mm4 Mar 2025	124 mm2024 · driest 14 mm in 2001	29
April	31.1°C18 Apr 2002	-7.7°C2 Apr 2021	48 mm25 Apr 2007	158 mm1999 · driest 29 mm in 2005	29
May	36.7°C28 May 2018	-3.2°C9 May 2020	60 mm12 May 2023	171 mm2020 · driest 31 mm in 2000	29
June	37.8°C28 Jun 2012	3.3°C2 Jun 2003	57 mm27 Jun 2019	209 mm2014 · driest 7 mm in 2016	29
July	38.3°C21 Jul 2011	6.1°C2 Jul 2001	91 mm1 Jul 2011	208 mm2003 · driest 0 mm in 1998	29
August	35.6°C24 Aug 2023	6.1°C15 Aug 2014	91 mm15 Aug 2016	266 mm2014 · driest 0 mm in 2006	28
September	36.1°C10 Sep 2013	2.2°C24 Sep 2012	97 mm27 Sep 2019	161 mm2019 · driest 0 mm in 1998	28
October	32.8°C1 Oct 2019	-4.3°C31 Oct 2020	65 mm5 Oct 2023	211 mm2001 · driest 23 mm in 1998	28
November	26.1°C1 Nov 2016	-14.3°C12 Nov 2019	34 mm5 Nov 2024	118 mm2004 · driest 7 mm in 2012	28
December	20.6°C5 Dec 2001	-24.9°C19 Dec 2016	48 mm14 Dec 2011	85 mm2015 · driest 4 mm in 2017	29

Typical days per month at VALPARAISO PORTER CO MUNI AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	27	1
February	0	0	25	1
March	<1	0	21	1
April	3	<1	7	3
May	11	3	<1	3
June	21	9	0	3
July	27	12	0	3
August	25	8	0	3
September	15	5	0	2
October	4	<1	3	3
November	0	0	15	2
December	0	0	25	1

How often, not how much — every day in VALPARAISO PORTER CO 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%	19%	4%	15%	-2.6–3.3°C
February	<1%	18%	3%	15%	-2.9–6.4°C
March	7%	25%	5%	29%	6.1–12.6°C
April	21%	31%	11%	40%	13.9–18.5°C
May	46%	29%	10%	37%	19.6–24.5°C
June	67%	29%	11%	33%	25.4–29.0°C
July	74%	26%	10%	26%	26.7–30.5°C
August	75%	24%	9%	25%	26.4–28.9°C
September	71%	19%	5%	21%	22.1–26.9°C
October	28%	27%	9%	31%	15.4–19.8°C
November	5%	24%	5%	27%	6.7–12.9°C
December	<1%	22%	4%	19%	-0.8–6.4°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.

1998Each stripe is one year’s mean temperature against the 28-year average. Warmest: 2012. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4919156
NOAA station: USW00004846 · VALPARAISO PORTER CO MUNI AP
Station distance: 9.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 41.43°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 31 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 VALPARAISO PORTER CO MUNI AP is what differs

Aberdeen→Boone Grove→Crestview→Five Points Corner→Gates Corner→Hurlburt→

Or put two places side by side: Cobbs Corner vs Aberdeen

Best time to visitCobbs Corner.

September

July

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Cobbs Corner.

The whole year,
without the guesswork.

Nearby, measured,
and named.