United States · 1991–2020

Best time to visit
Alva.

December leads for comfortable weather in Alva: typically 26.1°C by day, 12.6°C at night, with 35 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortDecember

Typical high26.1°C

Typical low12.6°C

Rain in December35 mm

Comfort

December

December · November · January

89climate match

Beach

October

October · November · April

80climate match

Outdoors

January

January · December · February

82climate match

The weakest month is July, scoring 20 against December’s 89 — days average 33.5°C, 10° above the 24°C the score treats as ideal, and 231 mm of rain falls.

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

8624.2° / 10°

Feb

8426.4° / 12°

Mar

8127.5° / 13.2°

Apr

7529.7° / 15.7°

May

5632° / 18.9°

Jun

2433.3° / 21.5°

Jul

2033.5° / 22.1°

Aug

2033.5° / 22.7°

Sep

3032.7° / 22.5°

Oct

6230.6° / 19.4°

Nov

8727.8° / 14.9°

Dec

8926.1° / 12.6°

Monthly climate evidence for Alva — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	24.2°C	10°C	58 mm	3.9	10 h 38	86	Good coverage
February	26.4°C	12°C	51 mm	3.6	11 h 13	84	Strong coverage
March	27.5°C	13.2°C	61 mm	3.7	11 h 56	81	Strong coverage
April	29.7°C	15.7°C	61 mm	4.6	12 h 45	75	Strong coverage
May	32°C	18.9°C	90 mm	6.2	13 h 27	56	Strong coverage
June	33.3°C	21.5°C	217 mm	12.1	13 h 48	24	Good coverage
July	33.5°C	22.1°C	231 mm	13	13 h 40	20	Good coverage
August	33.5°C	22.7°C	216 mm	13.5	13 h 05	20	Good coverage
September	32.7°C	22.5°C	176 mm	11.7	12 h 17	30	Good coverage
October	30.6°C	19.4°C	78 mm	5.7	11 h 29	62	Good coverage
November	27.8°C	14.9°C	39 mm	3.2	10 h 48	87	Good coverage
December	26.1°C	12.6°C	35 mm	2.8	10 h 28	89	Good coverage

What has changed

Alva runs -0.2°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

-0.5

Feb

+1.1

Mar

-0.4

Apr

-0.1

May

-0.8

Jun

-0.5

Jul

-0.9

Aug

-0.6

Sep

—

Oct

-0.4

Nov

-0.3

Dec

+1.1

December daytime highs, 2011–2018. Last recorded: 24.3°C.

Records at LA BELLE, 1929–2019
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	32.2°C14 Jan 1972	-7.2°C20 Jan 1997	89 mm16 Jan 1991	263 mm2016 · driest 0 mm in 1949	86
February	33.3°C27 Feb 1971	-4.4°C5 Feb 1996	71 mm5 Feb 1964	294 mm1983 · driest 0 mm in 1948	85
March	35.0°C21 Mar 1977	-2.2°C3 Mar 1980	141 mm18 Mar 2005	343 mm1970 · driest 0 mm in 1935	86
April	36.7°C16 Apr 1972	1.7°C7 Apr 1950	98 mm16 Apr 1933	196 mm1939 · driest 2 mm in 1987	86
May	40.0°C29 May 1973	5.6°C5 May 1986	114 mm17 May 1974	305 mm2009 · driest 2 mm in 1993	82
June	38.9°C29 Jun 1980	12.8°C2 Jun 1986	317 mm15 Jun 1936	491 mm1936 · driest 11 mm in 1931	82
July	38.3°C17 Jul 1981	14.4°C9 Jul 1998	126 mm31 Jul 1933	385 mm1945 · driest 49 mm in 1993	83
August	38.3°C8 Aug 1963	16.1°C8 Aug 1963	146 mm20 Aug 2008	464 mm2008 · driest 6 mm in 1930	82
September	40.6°C12 Sep 1990	15.6°C22 Sep 1963	264 mm18 Sep 1947	404 mm1947 · driest 27 mm in 2005	83
October	35.6°C1 Oct 1988	5.6°C28 Oct 1957	138 mm12 Oct 1987	342 mm1952 · driest 0 mm in 2003	82
November	34.4°C14 Nov 1970	-2.8°C25 Nov 1970	132 mm4 Nov 1988	230 mm1987 · driest 0 mm in 2012	83
December	34.4°C3 Dec 1993	-6.7°C13 Dec 1934	74 mm22 Dec 1994	123 mm1957 · driest 0 mm in 1990	83

Typical days per month at LA BELLE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	13	1	2	2
February	17	4	<1	2
March	22	7	0	2
April	25	14	0	2
May	27	23	0	3
June	25	24	0	6
July	26	25	0	6
August	26	25	0	5
September	26	24	0	5
October	26	19	0	2
November	21	7	0	1
December	18	4	<1	<1

The best month has moved. On the 1961–1990 numbers the strongest month here was January (scoring 89); on 2011–2025 it is December (91). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in LA BELLE’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	73%	13%	5%	7%	21.4–27.2°C
February	77%	15%	6%	9%	23.0–28.5°C
March	82%	15%	7%	9%	25.6–29.8°C
April	84%	15%	7%	11%	28.2–31.8°C
May	76%	23%	10%	27%	30.7–33.5°C
June	56%	43%	21%	59%	31.8–34.3°C
July	52%	47%	22%	67%	32.5–34.6°C
August	53%	46%	19%	67%	32.6–34.2°C
September	58%	41%	18%	54%	31.5–33.4°C
October	79%	20%	8%	17%	28.9–31.6°C
November	84%	12%	4%	6%	25.4–29.3°C
December	80%	11%	4%	6%	22.9–27.6°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.

1933Each stripe is one year’s mean temperature against the 62-year average. Warmest: 1993. Coolest: 2010.2018

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4145959
NOAA station: USC00084662 · LA BELLE
Station distance: 18.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 26.72°, 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 LA BELLE is what differs

LaBelle→Port LaBelle→Charleston Park→Denaud→Muce→Sears→

Or put two places side by side: Alva vs LaBelle

Best time to visitAlva.