Mexico · 1991–2020

Best time to visit
Reynosa.

February leads for comfortable weather in Reynosa: typically 24.9°C by day, 13°C at night, with 17 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortFebruary

Typical high24.9°C

Typical low13°C

Rain in February17 mm

Comfort

February

February · November · December

94climate match

Beach

April

April · October · March

90climate match

Outdoors

January

January · December · February

91climate match

The weakest month is August, scoring 36 against February’s 94 — days average 37.2°C, 13° 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

8622.3° / 10.7°

Feb

9424.9° / 13°

Mar

8527.9° / 16.3°

Apr

6931° / 19.5°

May

5233.5° / 22.7°

Jun

3835.9° / 24.8°

Jul

3736.6° / 25.3°

Aug

3637.2° / 25.4°

Sep

3634.2° / 23.5°

Oct

6331.4° / 19.7°

Nov

9126.5° / 15°

Dec

8922.9° / 11.6°

Monthly climate evidence for Reynosa — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	22.3°C	10.7°C	21 mm	3.6	10 h 40	86	Strong coverage
February	24.9°C	13°C	17 mm	2.5	11 h 14	94	Strong coverage
March	27.9°C	16.3°C	29 mm	2.7	11 h 56	85	Strong coverage
April	31°C	19.5°C	34 mm	2.6	12 h 44	69	Strong coverage
May	33.5°C	22.7°C	50 mm	3.2	13 h 24	52	Strong coverage
June	35.9°C	24.8°C	69 mm	3.7	13 h 46	38	Strong coverage
July	36.6°C	25.3°C	53 mm	3.6	13 h 37	37	Strong coverage
August	37.2°C	25.4°C	45 mm	3.8	13 h 03	36	Strong coverage
September	34.2°C	23.5°C	116 mm	6.7	12 h 17	36	Strong coverage
October	31.4°C	19.7°C	53 mm	4.3	11 h 30	63	Strong coverage
November	26.5°C	15°C	30 mm	3.4	10 h 50	91	Strong coverage
December	22.9°C	11.6°C	28 mm	3.7	10 h 31	89	Strong coverage

What has changed

Reynosa runs +1.9°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

+2.2

Feb

+2.4

Mar

+1.7

Apr

+1.2

May

+1.8

Jun

+2.0

Jul

+1.4

Aug

+2.4

Sep

+1.9

Oct

+2.3

Nov

+1.0

Dec

+2.2

February daytime highs, 2011–2025. Last recorded: 25.9°C.

Records at MCALLEN MILLER INTL AP, 1961–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	35.6°C21 Jan 2017	-10.6°C12 Jan 1962	64 mm18 Jan 1978	118 mm1973 · driest 0 mm in 1996	66
February	38.3°C27 Feb 2009	-5.5°C15 Feb 2021	102 mm25 Feb 1983	133 mm1983 · driest 0 mm in 1962	66
March	40.6°C27 Mar 1984	-0.6°C2 Mar 1980	208 mm27 Mar 2025	232 mm2025 · driest 0 mm in 2013	66
April	42.8°C6 Apr 2022	4.4°C8 Apr 2007	84 mm21 Apr 1966	150 mm1992 · driest 0 mm in 1983	66
May	43.9°C9 May 2024	10.6°C3 May 2004	109 mm3 May 1981	201 mm1966 · driest 0 mm in 1998	66
June	43.9°C22 Jun 2017	15.0°C3 Jun 1970	169 mm30 Jun 2010	271 mm2010 · driest 0 mm in 1980	66
July	42.8°C24 Jul 2018	20.0°C15 Jul 1975	118 mm7 Jul 2021	227 mm2007 · driest 0 mm in 1969	66
August	42.2°C10 Aug 1988	17.8°C13 Aug 1967	239 mm10 Aug 1980	241 mm1980 · driest 0 mm in 1964	65
September	42.2°C4 Sep 2011	12.2°C30 Sep 2020	225 mm14 Sep 1973	285 mm2014 · driest 0 mm in 1996	65
October	40.0°C18 Oct 2012	5.0°C31 Oct 1993	185 mm15 Oct 1966	269 mm1966 · driest 0 mm in 2010	64
November	38.9°C4 Nov 1988	0.0°C28 Nov 1992	104 mm16 Nov 2001	106 mm2001 · driest 0 mm in 1981	65
December	35.6°C5 Dec 1977	-7.8°C23 Dec 1989	74 mm16 Dec 2009	127 mm2009 · driest 0 mm in 1961	65

Typical days per month at MCALLEN MILLER INTL AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	12	2	<1
February	17	6	<1
March	24	13	<1
April	28	21	1
May	31	28	2
June	30	29	2
July	31	30	1
August	31	31	1
September	30	28	3
October	29	23	1
November	21	10	<1
December	14	3	<1

The best month has moved. On the 1961–1990 numbers the strongest month here was November (scoring 93); on 2011–2025 it is December (96). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in MCALLEN MILLER INTL AP’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	61%	13%	2%	11%	17.6–24.9°C
February	73%	11%	2%	6%	20.8–27.9°C
March	88%	7%	2%	5%	25.2–30.1°C
April	90%	9%	3%	7%	28.8–32.6°C
May	87%	13%	6%	10%	31.1–34.9°C
June	86%	14%	6%	14%	33.2–36.7°C
July	88%	12%	4%	9%	33.8–38.3°C
August	87%	13%	4%	12%	34.6–38.7°C
September	79%	21%	10%	21%	32.0–36.0°C
October	86%	13%	5%	9%	29.2–32.7°C
November	81%	11%	3%	9%	23.6–29.0°C
December	67%	12%	3%	10%	19.5–25.6°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.

1961Each stripe is one year’s mean temperature against the 64-year average. Warmest: 2016. Coolest: 1976.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3520339
NOAA station: USW00012959 · MCALLEN MILLER INTL AP
Station distance: 11.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 26.08°, 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 MCALLEN MILLER INTL AP is what differs

Pharr→San Juan→Alamo→Hidalgo→Hidalgo→South Alamo→

Or put two places side by side: Reynosa vs Pharr

Best time to visitReynosa.