United States · 1991–2020

Best time to visit
Killian.

October leads for comfortable weather in Killian: typically 26.9°C by day, 13.1°C at night, with 101 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high26.9°C

Typical low13.1°C

Rain in October101 mm

Comfort

October

October · April · March

76climate match

Beach

September

September · May · June

70climate match

Outdoors

November

November · March · February

75climate match

The weakest month is July, scoring 31 against October’s 76 — days average 33.2°C, 9° 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

3416.6° / 3.7°

Feb

4718.4° / 5.3°

Mar

6521.8° / 8.5°

Apr

7525.6° / 12.7°

May

6229.3° / 17.2°

Jun

4032.3° / 20.9°

Jul

3133.2° / 22.1°

Aug

3633.4° / 21.9°

Sep

5331.2° / 19.4°

Oct

7626.9° / 13.1°

Nov

6421.4° / 7.4°

Dec

4417.6° / 4.5°

Monthly climate evidence for Killian — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 33 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	16.6°C	3.7°C	148 mm	9.2	14.4°C	10 h 23	34	Good coverage
February	18.4°C	5.3°C	125 mm	7.5	14.6°C	11 h 04	47	Good coverage
March	21.8°C	8.5°C	126 mm	6.7	17.6°C	11 h 54	65	Good coverage
April	25.6°C	12.7°C	133 mm	5.8	21.5°C	12 h 52	75	Good coverage
May	29.3°C	17.2°C	133 mm	6.5	25.4°C	13 h 40	62	Good coverage
June	32.3°C	20.9°C	146 mm	10.4	28.7°C	14 h 06	40	Good coverage
July	33.2°C	22.1°C	163 mm	11.5	29.8°C	13 h 56	31	Good coverage
August	33.4°C	21.9°C	140 mm	9.6	29.9°C	13 h 15	36	Good coverage
September	31.2°C	19.4°C	118 mm	7.4	28.3°C	12 h 19	53	Good coverage
October	26.9°C	13.1°C	101 mm	5.2	24.2°C	11 h 23	76	Good coverage
November	21.4°C	7.4°C	106 mm	6.7	19.7°C	10 h 35	64	Good coverage
December	17.6°C	4.5°C	124 mm	7.3	16.3°C	10 h 12	44	Good coverage

Records at HAMMOND 5 E, 1981–2014
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.8°C24 Jan 2002	-13.9°C12 Jan 1982	104 mm21 Jan 1993	432 mm2013 · driest 13 mm in 2003	33
February	28.3°C1 Feb 2002	-10.6°C5 Feb 1996	118 mm2 Feb 1988	395 mm1988 · driest 11 mm in 2000	32
March	31.1°C24 Mar 1984	-6.7°C24 Mar 1998	151 mm5 Mar 2011	270 mm1990 · driest 8 mm in 2006	33
April	33.9°C22 Apr 1987	-1.7°C5 Apr 1987	187 mm11 Apr 1995	377 mm1983 · driest 6 mm in 1999	32
May	35.6°C29 May 2000	3.3°C4 May 2013	169 mm15 May 2008	350 mm1991 · driest 5 mm in 2006	33
June	38.3°C5 Jun 2011	8.3°C1 Jun 1984	86 mm30 Jun 1992	330 mm2004 · driest 14 mm in 2006	31
July	40.6°C22 Jul 2000	16.7°C14 Jul 1990	163 mm1 Jul 2003	416 mm2003 · driest 55 mm in 1990	33
August	40.0°C31 Aug 2000	13.3°C17 Aug 2004	170 mm30 Aug 2005	402 mm1992 · driest 26 mm in 2011	32
September	38.9°C3 Sep 2000	5.6°C22 Sep 1983	160 mm12 Sep 1998	494 mm1998 · driest 13 mm in 1995	34
October	35.0°C6 Oct 1986	-1.1°C20 Oct 1989	173 mm26 Oct 1996	307 mm1985 · driest 3 mm in 2011	34
November	30.6°C7 Nov 2005	-5.6°C19 Nov 2014	125 mm25 Nov 1986	291 mm2000 · driest 11 mm in 1985	34
December	28.9°C6 Dec 1995	-13.9°C23 Dec 1989	142 mm11 Dec 1983	323 mm2006 · driest 1 mm in 2014	33

Typical days per month at HAMMOND 5 E, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	2	0	10	4
February	3	0	6	4
March	9	<1	2	4
April	20	2	0	3
May	29	16	0	3
June	30	26	0	5
July	31	29	0	5
August	31	29	0	4
September	29	23	0	3
October	23	7	<1	3
November	8	<1	3	3
December	3	0	9	4

How often, not how much — every day in HAMMOND 5 E’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	21%	29%	13%	34%	13.9–19.4°C
February	32%	28%	15%	31%	16.1–20.4°C
March	57%	22%	12%	19%	19.8–24.0°C
April	75%	19%	10%	15%	24.1–27.2°C
May	80%	20%	10%	20%	28.2–30.4°C
June	66%	34%	15%	46%	31.3–33.6°C
July	63%	37%	16%	49%	32.0–34.2°C
August	69%	31%	15%	38%	32.2–35.0°C
September	76%	24%	10%	24%	30.3–32.6°C
October	79%	17%	9%	17%	25.9–28.1°C
November	53%	22%	10%	21%	19.5–23.8°C
December	24%	25%	12%	27%	14.7–19.8°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.

1982Each stripe is one year’s mean temperature against the 28-year average. Warmest: 1998. Coolest: 1983.2014

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4329820
NOAA station: USC00164030 · HAMMOND 5 E
Station distance: 25.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 30.36°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 33 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 HAMMOND 5 E is what differs

Hammond→Ponchatoula→Natalbany→Albany→Tickfaw→Springfield→

Or put two places side by side: Killian vs Hammond

Best time to visitKillian.