United States · 1991–2020

Best time to visit
Bridgeport.

October leads for comfortable weather in Bridgeport: typically 23°C by day, 10.1°C at night, with 74 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high23°C

Typical low10.1°C

Rain in October74 mm

Comfort

October

October · May · September

81climate match

Beach

July

July · September · August

79climate match

Outdoors

April

April · October · March

82climate match

The weakest month is January, scoring 22 against October’s 81 — days reach only 9.7°C, 14° below the 24°C the score treats as ideal, and nights drop to -2.3°C.

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

229.7° / -2.3°

Feb

3412.3° / -0.4°

Mar

5116.9° / 3.4°

Apr

7421.9° / 8.4°

May

7526.6° / 14.5°

Jun

5930.6° / 18.7°

Jul

5134° / 21.5°

Aug

4833.5° / 21°

Sep

7528.6° / 16.1°

Oct

8123° / 10.1°

Nov

5015.6° / 3.3°

Dec

2610.5° / -1°

Monthly climate evidence for Bridgeport — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	9.7°C	-2.3°C	24 mm	2.4	10 h	22	Good coverage
February	12.3°C	-0.4°C	28 mm	3.2	10 h 50	34	Good coverage
March	16.9°C	3.4°C	59 mm	4.6	11 h 52	51	Good coverage
April	21.9°C	8.4°C	78 mm	4.7	13 h 02	74	Good coverage
May	26.6°C	14.5°C	118 mm	6.9	14 h 01	75	Good coverage
June	30.6°C	18.7°C	105 mm	5.8	14 h 33	59	Good coverage
July	34°C	21.5°C	57 mm	3.9	14 h 20	51	Good coverage
August	33.5°C	21°C	91 mm	5.2	13 h 30	48	Good coverage
September	28.6°C	16.1°C	79 mm	4.5	12 h 21	75	Good coverage
October	23°C	10.1°C	74 mm	4.6	11 h 13	81	Good coverage
November	15.6°C	3.3°C	45 mm	3.2	10 h 14	50	Good coverage
December	10.5°C	-1°C	36 mm	2.9	9 h 46	26	Good coverage

Records at GEARY, 1911–2009
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.2°C25 Jan 1950	-23.9°C4 Jan 1947	61 mm30 Jan 2002	152 mm1949 · driest 0 mm in 1976	97
February	32.2°C22 Feb 1996	-21.7°C8 Feb 1933	61 mm21 Feb 1997	109 mm1915 · driest 0 mm in 1976	97
March	35.0°C21 Mar 1916	-17.8°C3 Mar 1960	133 mm5 Mar 2004	208 mm2004 · driest 0 mm in 1997	98
April	37.8°C12 Apr 1972	-7.8°C2 Apr 1936	88 mm10 Apr 1944	235 mm1997 · driest 0 mm in 1987	96
May	39.4°C30 May 1985	-1.1°C3 May 1954	147 mm17 May 1982	317 mm1949 · driest 4 mm in 1966	97
June	43.9°C14 Jun 1953	6.7°C2 Jun 1917	286 mm23 Jun 1948	392 mm1948 · driest 9 mm in 1933	97
July	45.0°C19 Jul 1936	10.6°C21 Jul 1970	110 mm1 Jul 1913	222 mm1950 · driest 0 mm in 1984	97
August	46.7°C12 Aug 1936	8.9°C31 Aug 1915	264 mm19 Aug 2007	314 mm2007 · driest 0 mm in 2000	97
September	43.3°C6 Sep 1947	0.6°C26 Sep 1912	177 mm13 Sep 1961	341 mm1986 · driest 0 mm in 1956	96
October	38.9°C1 Oct 1938	-8.9°C30 Oct 1917	133 mm3 Oct 1955	270 mm1960 · driest 0 mm in 1952	97
November	31.7°C9 Nov 1980	-13.3°C13 Nov 1940	135 mm20 Nov 1994	179 mm1994 · driest 0 mm in 1999	94
December	32.2°C24 Dec 1955	-24.4°C23 Dec 1989	72 mm9 Dec 1911	124 mm1999 · driest 0 mm in 1976	98

Typical days per month at GEARY, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	<1	0	21	<1	<1
February	<1	<1	14	<1	<1
March	4	<1	8	2	<1
April	10	1	1	2	0
May	20	7	0	4	0
June	26	18	0	3	0
July	28	26	0	2	0
August	28	24	0	3	0
September	23	12	0	2	0
October	12	3	<1	3	<1
November	2	0	8	1	<1
December	<1	0	17	1	<1

How often, not how much — every day in GEARY’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	6%	9%	3%	5%	5.5–13.0°C
February	15%	12%	4%	8%	7.9–15.9°C
March	35%	15%	6%	10%	13.2–20.5°C
April	59%	19%	8%	17%	19.6–25.1°C
May	71%	25%	11%	26%	24.1–28.6°C
June	78%	22%	11%	21%	29.2–33.8°C
July	86%	14%	6%	11%	32.5–36.9°C
August	84%	17%	7%	15%	31.8–37.4°C
September	81%	16%	8%	13%	27.1–32.5°C
October	67%	15%	7%	13%	20.8–26.3°C
November	29%	11%	5%	7%	13.2–19.0°C
December	7%	10%	3%	6%	7.1–13.2°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.

1912Each stripe is one year’s mean temperature against the 88-year average. Warmest: 1954. Coolest: 1989.2008

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4531355
NOAA station: USC00343497 · GEARY
Station distance: 10.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 35.55°, 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 GEARY is what differs

Hinton→Geary→Greenfield→Karns→Niles→

Or put two places side by side: Bridgeport vs Hinton

Best time to visitBridgeport.