Loreto weather in July

In July, Loreto sees average daytime highs of 26°C and overnight lows near 15°C, with 95 mm of rain across 12.1 wet days and about 13.2 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 35% of the time in July, and the air most often feels dry.

Daylight stretches from about 13 h 18 min at the start of July to 13 hours by month's end. Set against the rest of the year, July is Loreto's 11th-clearest and 8th-windiest month. For the whole year in context, see Loreto's year-round climate.

Daytime high
26°
4th warmest
Overnight low
15°
11th coldest
Rainfall
95 mm
12.1 wet days
Daylight
13 h 12 min
6:16 AM – 7:31 PM
Cloud cover
55%
11th clearest
Wind
10 km/h
8th windiest
Solar energy
6.8 kWh/m²
Travel score
6.4
out of 10

Loreto is human settlement in Zacatecas, 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 26°C through the month.

A typical July day in Loreto reaches about 26°C in the afternoon and slips back to 15°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 30°C. Set against its neighbours, July runs about 2°C cooler than June and on par with August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12615
22615
32615
42615
52615
62615
72615
82615
92615
102615
112615
122615
132615
142615
152615
162615
172715
182715
192715
202715
212715
222715
232715
242715
252715
262715
272715
282715
292715
302715
312715

Loreto weather by month

How July compares with the rest of the year at a glance. July is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan21° / 142.110.87.9
Feb23° / 111.711.28.6
Mar25° / 61.311.88.6
Apr28° / 12°51.612.57.6
May29° / 14°224.913.16.4
Jun28° / 15°701013.36.1
Jul26° / 15°9512.113.26.4
Aug26° / 15°8011.112.86.5
Sep25° / 14°811112.16.6
Oct25° / 12°305.111.57.9
Nov23° / 101.810.98.6
Dec21° / 71.110.78.2

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 21% of July, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25050
35050
44951
55050
65050
75149
85149
95248
105347
115347
125545
135644
145644
155743
165743
175842
185842
195941
205941
215941
225941
235941
245941
256139
266139
276238
286238
296337
306337
316436

Chance of precipitation in July

Any precipitation

Loreto gets around 95 mm of rain over 12.1 wet days in July, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 38% and peaks near 47% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
147
247
347
446
546
645
744
843
942
1040
1139
1238
1337
1436
1536
1635
1735
1835
1935
2035
2135
2235
2335
2435
2535
2634
2734
2834
2933
3033
3133

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 73% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
163361
264351
364351
465341
566331
666331
768311
870300
971290
1072280
1173270
1274260
1374260
1475250
1575250
1676240
1776240
1876240
1976240
2076240
2176240
2276240
2375250
2475250
2575250
2676240
2776240
2876240
2976240
3076240
3176240

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in July

DaylightNight

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

Days shrink by about 18 minutes over July. Sunrise moves from 6:11 AM to 6:23 AM, and sunset from 7:32 PM to 7:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.36:117:32
213.36:117:32
313.36:117:32
413.36:127:32
513.36:127:32
613.36:137:32
713.36:137:32
813.36:137:32
913.36:147:32
1013.36:147:32
1113.36:147:32
1213.36:157:31
1313.36:157:31
1413.36:167:31
1513.36:167:31
1613.26:167:31
1713.26:177:31
1813.26:177:30
1913.26:187:30
2013.26:187:30
2113.26:187:30
2213.26:197:29
2313.26:197:29
2413.16:207:29
2513.16:207:28
2613.16:207:28
2713.16:217:27
2813.16:217:27
2913.16:227:26
3013.16:227:26
3113.06:237:26

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.8 kWh/m².

For context, solar energy here swings from a low near 4.68 kWh/m² to a high of 7.7 kWh/m² in May across the year — July's 6.8 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.8Intense
116.8Intense
126.8Intense
136.8Intense
146.9Intense
156.9Intense
166.9Intense
176.9Intense
186.9Intense
196.9Intense
207.0Intense
217.0Intense
227.0Intense
237.0Intense
247.0Intense
257.0Intense
267.0Intense
277.0Intense
287.0Intense
297.0Intense
307.0Intense
317.0Intense
Planning a trip in July

Is July a good time to visit Loreto?

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

6.4
Sightseeing
10th-best month of the year
6.3
Beach & pool
8th-best month of the year

July is a reasonable time to visit Loreto for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Loreto in July

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

In July, Loreto sees daytime highs around 26°C and nights near 15°C. Pack sun protection. Worth having: light clothes and rain gear. About 12 days see rain.

sun protectionlight clothesrain gear

UV index in Loreto in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Loreto peaks around May 24 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMay 24UV 14Dec 18UV 7
UV index (midday)Level
Jan7Very high
Feb10Extreme
Mar12Extreme
Apr14Extreme
May14Extreme
Jun14Extreme
Jul13Extreme
Aug14Extreme
Sep13Extreme
Oct10Extreme
Nov8Very high
Dec7High
Location & terrain

Where is Loreto?

Loreto sits at 22.3°N, 102.0°W, 2,065 m above sea level, in Mexico. The nearest listed city is Pabellón de Arteaga, 33 km away.

Topography around Loreto

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

Within 3 km, the terrain around Loreto has only modest variations in elevation — a maximum elevation change of 82 m around an average of 2,034 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 671 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,290 m.

The land around Loreto is covered by cropland (56%) within 3 km, shrubs (56%) and cropland (33%) within 16 km, and shrubs (55%) and cropland (30%) within 80 km.

3 km
82 m
16 km
671 m
80 km
1,290 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
July weather nearby: Pabellón de Arteaga 33 km · Rincón de Romos 35 km · San Francisco de los Romo 37 km · Salinas de Hidalgo 48 km · Jesús María 50 km · Aguascalientes 53 km · Guadalupe 76 km · Zacatecas 82 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 Loreto (22.2719°, -101.986°, elevation 2,065 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).