United States · 1991–2020

Best time to visit
Millican.

April leads for comfortable weather in Millican: typically 26.4°C by day, 12.8°C at night, with 84 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high26.4°C

Typical low12.8°C

Rain in April84 mm

Comfort

April

April · March · November

79climate match

Beach

July

July · September · June

72climate match

Outdoors

February

February · March · November

78climate match

The weakest month is August, scoring 40 against April’s 79 — days average 36.1°C, 12° 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

4416.8° / 3.2°

Feb

5719° / 5.5°

Mar

7723° / 9.5°

Apr

7926.4° / 12.8°

May

5930.2° / 17.7°

Jun

4333.5° / 21.3°

Jul

4535.2° / 22.5°

Aug

4036.1° / 22.3°

Sep

5233.1° / 19.2°

Oct

6828.3° / 13.2°

Nov

7122.2° / 8.1°

Dec

5018° / 4.4°

Monthly climate evidence for Millican — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	16.8°C	3.2°C	91 mm	7	10 h 22	44	Strong coverage
February	19°C	5.5°C	73 mm	7.2	11 h 04	57	Strong coverage
March	23°C	9.5°C	84 mm	6.1	11 h 54	77	Strong coverage
April	26.4°C	12.8°C	84 mm	5.4	12 h 52	79	Strong coverage
May	30.2°C	17.7°C	126 mm	6.7	13 h 40	59	Strong coverage
June	33.5°C	21.3°C	115 mm	6.5	14 h 06	43	Strong coverage
July	35.2°C	22.5°C	54 mm	4.5	13 h 56	45	Strong coverage
August	36.1°C	22.3°C	70 mm	4.8	13 h 15	40	Strong coverage
September	33.1°C	19.2°C	90 mm	6.1	12 h 19	52	Strong coverage
October	28.3°C	13.2°C	120 mm	5.7	11 h 23	68	Strong coverage
November	22.2°C	8.1°C	96 mm	5.7	10 h 34	71	Strong coverage
December	18°C	4.4°C	90 mm	6.9	10 h 11	50	Strong coverage

What has changed

Millican runs +1.4°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

+2.5

Feb

+2.4

Mar

+2.2

Apr

+1.0

May

+0.6

Jun

+0.7

Jul

+0.3

Aug

+1.2

Sep

+2.2

Oct

+1.7

Nov

+0.9

Dec

+1.6

April daytime highs, 2011–2024. Last recorded: 27.0°C.

Records at WASHINGTON SP, 1938–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	31.1°C31 Jan 1971	-12.8°C11 Jan 1982	151 mm14 Jan 2007	288 mm1991 · driest 0 mm in 1996	70
February	32.2°C23 Feb 1996	-9.4°C27 Feb 2002	76 mm15 Feb 2012	223 mm1992 · driest 5 mm in 1999	71
March	37.2°C30 Mar 1946	-7.2°C2 Mar 1980	157 mm29 Mar 2018	218 mm1946 · driest 12 mm in 1966	71
April	35.6°C19 Apr 2006	-1.1°C3 Apr 1987	122 mm28 Apr 2009	331 mm2009 · driest 0 mm in 2011	72
May	38.3°C3 May 1947	2.2°C4 May 2013	328 mm27 May 2016	449 mm2016 · driest 4 mm in 2003	71
June	41.1°C7 Jun 2011	10.0°C14 Jun 2001	163 mm12 Jun 1981	294 mm1993 · driest 0 mm in 2009	73
July	42.2°C13 Jul 1954	13.3°C15 Jul 1967	88 mm9 Jul 2018	165 mm1954 · driest 0 mm in 1986	71
August	47.8°C27 Aug 2009	13.3°C15 Aug 1999	119 mm16 Aug 2002	266 mm1974 · driest 3 mm in 2013	70
September	44.4°C1 Sep 2000	6.1°C27 Sep 1975	202 mm2 Sep 1970	393 mm1970 · driest 0 mm in 1988	69
October	37.8°C2 Oct 1938	-2.2°C31 Oct 1993	393 mm17 Oct 1994	560 mm1994 · driest 0 mm in 1952	70
November	36.1°C3 Nov 2003	-6.1°C18 Nov 1959	116 mm25 Nov 1987	285 mm1946 · driest 7 mm in 2012	70
December	30.0°C3 Dec 2012	-16.1°C23 Dec 1989	98 mm15 Dec 1992	204 mm1991 · driest 2 mm in 1970	68

Typical days per month at WASHINGTON SP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	3	0	10	3
February	5	<1	5	2
March	13	2	2	3
April	21	6	<1	3
May	28	19	0	3
June	28	26	0	3
July	30	29	0	2
August	30	29	0	2
September	29	24	0	3
October	24	14	<1	3
November	12	2	3	3
December	4	<1	9	3

The best month has moved. On the 1961–1990 numbers the strongest month here was April (scoring 85); on 2011–2025 it is March (82). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in WASHINGTON SP’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%	22%	8%	24%	12.7–19.1°C
February	38%	24%	9%	25%	15.3–22.4°C
March	61%	19%	7%	15%	19.7–25.1°C
April	78%	17%	9%	14%	24.6–28.5°C
May	79%	21%	10%	20%	28.2–31.8°C
June	81%	20%	9%	20%	31.5–35.3°C
July	85%	15%	5%	12%	33.2–37.3°C
August	84%	16%	7%	15%	33.6–37.9°C
September	80%	20%	9%	18%	30.8–35.1°C
October	79%	18%	9%	19%	25.8–30.2°C
November	55%	20%	9%	18%	18.9–25.2°C
December	33%	21%	8%	21%	14.4–19.7°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.

1953Each stripe is one year’s mean temperature against the 61-year average. Warmest: 2017. Coolest: 1959.2017

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4711545
NOAA station: USC00419491 · WASHINGTON SP
Station distance: 16.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 30.47°, 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 WASHINGTON SP is what differs

Navasota→Anderson→Todd Mission→Allenfarm→Apolonia→Blackberry→

Or put two places side by side: Millican vs Navasota

Best time to visitMillican.