Ometepec weather in July

In July, Ometepec sees average daytime highs of 31°C and overnight lows near 22°C, with 277 mm of rain across 27.7 wet days and about 12.9 hours of daylight. It is the 9th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 8% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 13 hours at the start of July to 12 h 48 min by month's end. Set against the rest of the year, July is Ometepec's 9th-clearest and 8th-windiest month. For the whole year in context, see Ometepec's year-round climate.

Daytime high
31°
9th warmest
Overnight low
22°
10th coldest
Rainfall
277 mm
27.7 wet days
Daylight
12 h 54 min
6:12 AM – 7:06 PM
Cloud cover
76%
9th clearest
Wind
4 km/h
8th windiest
Solar energy
5.7 kWh/m²
Travel score
2.7
out of 10

Ometepec is municipal seat of Ometepec, State of Guerrero, Mexico.

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 31°C through the month.

A typical July day in Ometepec reaches about 31°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, July runs on par with June and on par with August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133122
143122
153122
163122
173122
183122
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122
313122

How July really feels in Ometepec

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
heat index over the day's high
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.

Ometepec weather by month

How July compares with the rest of the year at a glance. July is the 9th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 18°71.811.14.9
Feb33° / 19°40.811.44.4
Mar34° / 20°60.911.93.8
Apr35° / 21°61.212.43.1
May34° / 23°8912.312.82.7
Jun31° / 23°31725.6132.6
Jul31° / 22°27727.712.92.7
Aug31° / 22°34128.912.62.7
Sep30° / 22°36628.812.12.7
Oct30° / 21°23824.911.63.3
Nov31° / 20°619.511.24.7
Dec32° / 19°122.3115.1

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% 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 76%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11882
21882
32080
42080
52080
62179
72278
82278
92377
102476
112476
122476
132575
142575
152575
162575
172575
182674
192674
202674
212674
222674
232674
242575
252674
262674
272674
282773
292773
302773
312872

Chance of precipitation in July

Any precipitation

Ometepec gets around 277 mm of rain over 27.7 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 89% and peaks near 91% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
191
291
390
490
590
690
790
890
990
1090
1190
1290
1390
1489
1589
1689
1788
1888
1988
2088
2188
2288
2388
2489
2589
2689
2789
2889
2990
3090
3190

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 97% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
14951
24951
34951
44951
54951
64951
73961
83961
93961
103961
112971
122971
132971
142971
152971
162971
172971
182971
192971
202971
212962
221972
231972
241972
251972
261972
271972
281972
291972
301972
311972

Wind in July

Winds average 4 km/h in July.

Across July, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 hours at the start of July to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over July. Sunrise moves from 6:07 AM to 6:17 AM, and sunset from 7:06 PM to 7:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:077:06
213.06:087:07
313.06:087:07
413.06:087:07
513.06:097:07
613.06:097:07
713.06:097:07
813.06:107:07
913.06:107:07
1012.96:107:07
1112.96:107:07
1212.96:117:07
1312.96:117:07
1412.96:117:07
1512.96:127:07
1612.96:127:06
1712.96:127:06
1812.96:137:06
1912.96:137:06
2012.96:137:06
2112.96:147:06
2212.96:147:05
2312.86:147:05
2412.86:157:05
2512.86:157:05
2612.86:157:04
2712.86:167:04
2812.86:167:04
2912.86:167:03
3012.86:167:03
3112.86:177:03

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.7 kWh/m².

For context, solar energy here swings from a low near 4.78 kWh/m² to a high of 7.1 kWh/m² in April across the year — July's 5.7 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in July

Hazard calendar for Ometepec

In seasonPeak

In July, Ometepec sits inside its pacific hurricane and monsoon season. The full year is below, with each hazard's peak months called out.

Ometepec sits in the eastern Pacific hurricane zone; the season peaks August–September.

Ometepec's monsoon runs June–October, when most of the year's rain falls.

Pacific hurricane
Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is July a good time to visit Ometepec?

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

2.7
Sightseeing
8th-best month of the year
3.9
Beach & pool
10th-best month of the year

July is a weaker month for outdoor sightseeing in Ometepec.

What to pack for Ometepec in July

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

In July, Ometepec sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 28 days see rain.

light clothesrain gearsun protection

Sea temperature near Ometepec in July

The nearest coast averages about 30°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 42 km away) is warmest in August at about 31°C and coldest in March near 28°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb28Tropical
Mar28Tropical
Apr28Tropical
May29Tropical
Jun30Tropical
Jul30Tropical
Aug31Tropical
Sep30Tropical
Oct30Tropical
Nov30Tropical
Dec29Tropical

UV index in Ometepec in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ometepec peaks around April 9 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeExtremeVery highApr 9UV 13Dec 13UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar13Extreme
Apr13Extreme
May9Very high
Jun11Extreme
Jul12Extreme
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov8Very high
Dec8Very high

Air quality in Ometepec 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 Ometepec is worst in May — around 48 µg/m³ PM2.5 (poor), about 6.0× the cleanest month (January, 8 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodMay 1446 µg/m³Jan 148 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar19Moderate
Apr35Moderate
May48Poor
Jun17Moderate
Jul18Moderate
Aug16Moderate
Sep14Moderate
Oct11Good
Nov9Good
Dec9Good
Location & terrain

Where is Ometepec?

Ometepec sits at 16.7°N, 98.4°W, 334 m above sea level, in Mexico. The nearest listed city is Pinotepa Nacional, 54 km away.

Topography around Ometepec

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

Within 3 km, the terrain around Ometepec has significant variations in elevation — a maximum elevation change of 367 m around an average of 329 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,029 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,970 m.

The land around Ometepec is covered by grassland (52%) and trees (29%) within 3 km, trees (51%) and grassland (38%) within 16 km, and trees (60%) and water (20%) within 80 km.

3 km
367 m
16 km
1,029 m
80 km
2,970 m
treesshrubsgrasslandcroplandartificial surfaceswater
July weather nearby: Pinotepa Nacional 54 km · Ayutla de los Libres 79 km · Tlapa de Comonfort 97 km · Heroica Ciudad de Tlaxiaco 101 km · Chilapa de Álvarez 130 km · Ciudad de Huajuapan de León 141 km · Tixtla de Guerrero 143 km · Chilpancingo 151 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 Ometepec (16.6901°, -98.408°, elevation 334 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).