Reynosa weather in July

In July, Reynosa sees average daytime highs of 36°C and overnight lows near 25°C, with 54 mm of rain across 6.1 wet days and about 13.5 hours of daylight. It is the 2nd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 36°C through the month. The sky is clear or mostly clear about 54% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 13 h 36 min at the start of July to 13 h 18 min by month's end. Set against the rest of the year, July is Reynosa's 3rd-clearest and 1st-windiest month. For the whole year in context, see Reynosa's year-round climate.

Daytime high
36°
2nd warmest
Overnight low
25°
12th coldest
Rainfall
54 mm
6.1 wet days
Daylight
13 h 30 min
5:54 AM – 7:23 PM
Cloud cover
44%
3rd clearest
Wind
20 km/h
1st windiest
Solar energy
6.79 kWh/m²
Travel score
2.2
out of 10

Reynosa is municipal seat of Reynosa, State of Tamaulipas, Mexico.

Founded
1749

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 36°C through the month.

A typical July day in Reynosa reaches about 36°C in the afternoon and slips back to 25°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 39°C. Set against its neighbours, July runs on par with June and on par with August.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13625
23625
33625
43625
53625
63625
73625
83625
93625
103625
113625
123625
133625
143625
153625
163625
173625
183625
193625
203625
213725
223725
233725
243725
253725
263725
273725
283725
293725
303725
313725

How July really feels in Reynosa

Once humidity and wind are folded in, July averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
31 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Reynosa weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 12°264.410.67.6
Feb25° / 14°244.311.17.8
Mar28° / 17°365.511.86.8
Apr31° / 20°455.612.65.1
May33° / 23°496.613.33.6
Jun35° / 25°526.813.62.5
Jul36° / 25°546.113.52.2
Aug36° / 25°396.712.92.0
Sep34° / 24°8912.212.23.1
Oct31° / 20°60711.45.2
Nov26° / 16°365.310.77.5
Dec23° / 12°30510.47.6

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 54% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 16% of July, with mostly cloudy or overcast conditions the remaining 30%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16535
26634
36634
46634
56733
66733
76832
86832
96931
106931
117030
127030
137129
147129
157129
167228
177228
187228
197129
207129
217129
227129
237030
247030
257030
267129
277129
287129
297129
307228
317228

Chance of precipitation in July

Any precipitation

Reynosa gets around 54 mm of rain over 6.1 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 19% and peaks near 27% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
127
227
326
425
525
624
723
822
921
1021
1120
1219
1319
1418
1518
1617
1717
1817
1917
2017
2117
2217
2317
2417
2517
2617
2717
2816
2916
3016
3116

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the oppressive band about 84% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
177716
267915
367915
458114
558114
658213
758312
858312
958411
1058510
1158510
1258510
135869
145869
155869
165869
176859
186859
196859
206859
2168410
2268410
2368410
2468410
2568410
2668410
2768410
2868410
2968410
3058510
3158510

Wind in July

Winds average 20 km/h in July, the windiest month of the year.

Across July, daily wind ranges from about 19 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
119light breeze
219light breeze
319light breeze
419light breeze
519light breeze
619light breeze
720light breeze
820light breeze
920light breeze
1020light breeze
1120light breeze
1220light breeze
1320light breeze
1420light breeze
1520light breeze
1620light breeze
1720light breeze
1820light breeze
1920light breeze
2020light breeze
2120light breeze
2219light breeze
2319light breeze
2419light breeze
2519light breeze
2619light breeze
2719light breeze
2819light breeze
2919light breeze
3019light breeze
3119light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 h 36 min at the start of July to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over July. Sunrise moves from 5:48 AM to 6:02 AM, and sunset from 7:25 PM to 7:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.65:487:25
213.65:487:25
313.65:497:25
413.65:497:25
513.65:497:25
613.65:507:25
713.65:507:25
813.65:517:25
913.65:517:25
1013.65:517:25
1113.55:527:24
1213.55:527:24
1313.55:537:24
1413.55:537:24
1513.55:547:24
1613.55:547:23
1713.55:557:23
1813.55:557:23
1913.45:567:22
2013.45:567:22
2113.45:577:22
2213.45:577:21
2313.45:587:21
2413.45:587:21
2513.45:597:20
2613.35:597:20
2713.36:007:19
2813.36:007:19
2913.36:017:18
3013.36:017:17
3113.36:027:17

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.79 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.1 kWh/m² to a high of 6.79 kWh/m² in July across the year — July's 6.79 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.8Intense
116.8Intense
126.8Intense
136.8Intense
146.8Intense
156.8Intense
166.8Intense
176.8Intense
186.8Intense
196.9Intense
206.9Intense
216.8Intense
226.8Intense
236.8Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.8Intense
316.8Intense
Planning a trip in July

Is July a good time to visit Reynosa?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

2.2
Sightseeing
11th-best month of the year
5.3
Beach & pool
11th-best month of the year

July is a weaker month for outdoor sightseeing in Reynosa.

What to pack for Reynosa in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Reynosa sees daytime highs around 36°C and nights near 25°C. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

UV index in Reynosa in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Reynosa peaks around June 21 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 5 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeExtremeVery highHighJun 21UV 12Dec 22UV 5
UV index (midday)Level
Jan5Moderate
Feb7Very high
Mar8Very high
Apr11Extreme
May9Very high
Jun12Extreme
Jul11Extreme
Aug11Extreme
Sep10Very high
Oct8Very high
Nov6High
Dec5Moderate

Air quality in Reynosa in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Reynosa is worst in July — around 26 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (November, 7 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1625 µg/m³Nov 107 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr13Moderate
May20Moderate
Jun21Moderate
Jul26Moderate
Aug19Moderate
Sep12Moderate
Oct8Good
Nov7Good
Dec9Good
Location & terrain

Where is Reynosa?

Reynosa sits at 26.1°N, 98.3°W, 38 m above sea level, in Mexico. The nearest listed city is McAllen, 15 km away.

Topography around Reynosa

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Reynosa.

Within 3 km, the terrain around Reynosa has only modest variations in elevation — a maximum elevation change of 34 m around an average of 37 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 85 m; within 80 km, significant variations in elevation — a maximum elevation change of 310 m.

The land around Reynosa is covered by artificial surfaces (69%) and trees (22%) within 3 km, trees (28%), cropland (25%) and artificial surfaces (24%) within 16 km, and cropland (39%) and shrubs (21%) within 80 km.

3 km
34 m
16 km
85 m
80 km
310 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: McAllen 15 km · Mission 16 km · Pharr 16 km · San Juan 18 km · Alamo 20 km · Ciudad Río Bravo 22 km · Alton 23 km · Donna 25 km

Mexico travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 / 127 V · 60 Hz
Prices
≈ 54% of US
price level, 2025
GDP per capita
$13,889
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
12.8
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 440
Religion
Catholic 78%no religion 11%other Evangelical Churches 8%Jehovah Witness 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Reynosa (26.08°, -98.2846°, elevation 38 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).