United States · 1991–2020

Best time to visit
Bayou Boeuf.

October leads for comfortable weather in Bayou Boeuf: typically 26.9°C by day, 15°C at night, with 100 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high26.9°C

Typical low15°C

Rain in October100 mm

Comfort

October

October · April · March

79climate match

Beach

September

September · May · October

71climate match

Outdoors

November

November · February · March

77climate match

The weakest month is June, scoring 28 against October’s 79 — 225 mm of rain falls, and days average 31.9°C, 8° above 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

3817.1° / 5.6°

Feb

5618.9° / 7.2°

Mar

7222.2° / 10.3°

Apr

7825.6° / 13.7°

May

5929.3° / 18.4°

Jun

2831.9° / 21.8°

Jul

2932.9° / 23.1°

Aug

3633° / 23°

Sep

4931° / 20.7°

Oct

7926.9° / 15°

Nov

6921.6° / 9.6°

Dec

5118° / 6.2°

Monthly climate evidence for Bayou Boeuf — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 36 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	17.1°C	5.6°C	159 mm	8.6	14.4°C	10 h 25	38	Good coverage
February	18.9°C	7.2°C	104 mm	6.5	14.6°C	11 h 05	56	Good coverage
March	22.2°C	10.3°C	115 mm	6.1	17.6°C	11 h 54	72	Good coverage
April	25.6°C	13.7°C	127 mm	5.1	21.5°C	12 h 51	78	Good coverage
May	29.3°C	18.4°C	134 mm	6.4	25.4°C	13 h 38	59	Good coverage
June	31.9°C	21.8°C	225 mm	11.1	28.7°C	14 h 03	28	Good coverage
July	32.9°C	23.1°C	177 mm	10.8	29.8°C	13 h 53	29	Good coverage
August	33°C	23°C	134 mm	9.6	29.9°C	13 h 13	36	Good coverage
September	31°C	20.7°C	135 mm	6.9	28.3°C	12 h 18	49	Good coverage
October	26.9°C	15°C	100 mm	5.3	24.2°C	11 h 24	79	Good coverage
November	21.6°C	9.6°C	113 mm	5.9	19.7°C	10 h 37	69	Good coverage
December	18°C	6.2°C	106 mm	6.1	16.3°C	10 h 14	51	Good coverage

Records at RESERVE, 1901–2015
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	29.4°C9 Jan 1908	-11.7°C11 Jan 1982	150 mm23 Jan 1965	457 mm1998 · driest 5 mm in 1927	103
February	30.6°C5 Feb 1957	-8.9°C5 Feb 1996	154 mm16 Feb 1956	372 mm1988 · driest 13 mm in 1989	106
March	34.4°C13 Mar 1911	-5.0°C3 Mar 1980	148 mm20 Mar 1926	444 mm1926 · driest 0 mm in 2010	109
April	37.8°C3 Apr 1913	-0.6°C4 Apr 1915	208 mm25 Apr 1953	384 mm1991 · driest 0 mm in 1915	107
May	41.7°C29 May 1916	5.6°C1 May 1908	188 mm9 May 1995	468 mm1995 · driest 1 mm in 1962	107
June	43.3°C3 Jun 1911	10.0°C8 Jun 2000	180 mm7 Jun 2001	637 mm2001 · driest 4 mm in 1936	108
July	41.7°C31 Jul 1917	14.4°C23 Jul 1915	144 mm14 Jul 1925	382 mm1959 · driest 0 mm in 2012	110
August	41.1°C3 Aug 1918	14.4°C14 Aug 2004	152 mm30 Aug 2005	398 mm1977 · driest 0 mm in 2012	109
September	39.4°C14 Sep 1911	6.7°C30 Sep 1909	147 mm4 Sep 1948	508 mm1998 · driest 0 mm in 2012	110
October	38.3°C7 Oct 1911	0.0°C25 Oct 1903	164 mm26 Oct 1942	347 mm2002 · driest 0 mm in 1924	108
November	35.0°C5 Nov 1913	-4.4°C30 Nov 1911	135 mm4 Nov 1992	353 mm2000 · driest 0 mm in 1909	106
December	32.2°C17 Dec 1912	-12.8°C24 Dec 1989	145 mm4 Dec 1982	396 mm1953 · driest 0 mm in 2012	107

Typical days per month at RESERVE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	2	0	5	4
February	3	0	2	3
March	10	<1	<1	4
April	20	2	0	3
May	28	16	0	3
June	29	25	0	6
July	30	28	0	5
August	30	28	0	4
September	28	21	0	4
October	23	6	0	3
November	9	<1	<1	3
December	3	0	4	3

How often, not how much — every day in RESERVE’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	28%	25%	12%	28%	13.5–20.7°C
February	38%	24%	13%	24%	16.0–21.9°C
March	58%	22%	12%	20%	19.7–24.8°C
April	76%	19%	11%	16%	24.3–28.0°C
May	78%	22%	12%	23%	28.0–31.7°C
June	71%	29%	15%	37%	30.8–34.7°C
July	63%	37%	18%	49%	31.7–35.0°C
August	67%	33%	15%	41%	31.7–34.7°C
September	74%	26%	13%	26%	29.6–32.8°C
October	82%	15%	8%	12%	25.4–29.3°C
November	57%	19%	9%	17%	19.2–24.5°C
December	30%	24%	12%	24%	15.8–20.4°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.

1905Each stripe is one year’s mean temperature against the 82-year average. Warmest: 1911. Coolest: 1968.2008

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4315756
NOAA station: USC00167767 · RESERVE
Station distance: 20.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 29.87°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 36 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 RESERVE is what differs

Laplace→Reserve→South Vacherie→Gramercy→Lutcher→Garyville→

Or put two places side by side: Bayou Boeuf vs Laplace

Best time to visitBayou Boeuf.