Tres Valles weather in July

In July, Tres Valles sees average daytime highs of 33°C and overnight lows near 25°C, with 363 mm of rain across 25.9 wet days and about 13 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 17% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 13 h 06 min at the start of July to 12 h 48 min by month's end. Set against the rest of the year, July is Tres Valles's 9th-clearest and 8th-windiest month. For the whole year in context, see Tres Valles's year-round climate.

Daytime high: 33°; 4th warmest
Overnight low: 25°; 10th coldest
Rainfall: 363 mm; 25.9 wet days
Daylight: 13 hours; 6:00 AM – 7:00 PM
Cloud cover: 68%; 9th clearest
Wind: 4 km/h; 8th windiest
Solar energy: 5.71 kWh/m²
Travel score: 2.4; out of 10

← June Tres Valles year-round climate August →Best places to visit in July

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical July day in Tres Valles reaches about 33°C in the afternoon and slips back to 25°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, July runs about 1°C cooler than June and on par with August.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	33	33	33	33	33	33	33	33	33	33	33	33	33	33
Avg low (°C)	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25

	Avg high (°C)	Avg low (°C)
1	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	33	25
19	33	25
20	33	25
21	33	25
22	33	25
23	33	25
24	33	25
25	33	25
26	33	25
27	33	25
28	33	25
29	33	25
30	33	25
31	33	25

How July really feels in Tres Valles

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

6 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

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

Tres Valles weather by month

How July compares with the rest of the year at a glance. July is the 4th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 19°	40	7.2	11	7.1
Feb	28° / 20°	30	5.4	11.4	6.5
Mar	31° / 22°	28	5	11.9	5.1
Apr	34° / 24°	43	6	12.4	3.4
May	35° / 26°	111	12.9	12.8	2.6
Jun	33° / 25°	347	24.2	13.1	2.2
Jul	33° / 25°	363	25.9	13	2.4
Aug	33° / 25°	375	27.1	12.6	2.3
Sep	32° / 24°	414	26.6	12.1	2.4
Oct	31° / 23°	248	18.8	11.6	3.7
Nov	29° / 21°	104	11.9	11.1	5.5
Dec	27° / 20°	45	7.6	10.9	6.9

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 19% of July, with mostly cloudy or overcast conditions the remaining 64%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	30	31	31	31	32	32	33	33	34	34	34	36	36	37	37	37	38	38	39	39	39	39	39	41	41	41	40	40	40	40	40
Cloudier (%)	70	69	69	69	68	68	67	67	66	66	66	64	64	63	63	63	62	62	61	61	61	61	61	59	59	59	60	60	60	60	60

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	31	69
5	32	68
6	32	68
7	33	67
8	33	67
9	34	66
10	34	66
11	34	66
12	36	64
13	36	64
14	37	63
15	37	63
16	37	63
17	38	62
18	38	62
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	40	60
30	40	60
31	40	60

Chance of precipitation in July

Any precipitation

Tres Valles gets around 363 mm of rain over 25.9 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 84% and peaks near 88% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	88	87	87	87	87	86	86	85	85	85	84	84	84	84	83	83	83	83	82	82	82	82	82	82	82	82	83	83	83	83	83

	Rain chance (%)
1	88
2	87
3	87
4	87
5	87
6	86
7	86
8	85
9	85
10	85
11	84
12	84
13	84
14	84
15	83
16	83
17	83
18	83
19	82
20	82
21	82
22	82
23	82
24	82
25	82
26	82
27	83
28	83
29	83
30	83
31	83

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 53% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Oppressive (%)	47	48	49	51	52	53	53	54	55	55	56	56	56	57	57	56	56	56	55	55	54	53	53	53	52	52	52	51	51	51	51
Miserable (%)	53	52	51	49	48	47	47	46	45	45	44	44	44	43	43	44	44	44	45	45	46	47	47	47	48	48	48	49	49	49	49

	Oppressive (%)	Miserable (%)
1	47	53
2	48	52
3	49	51
4	51	49
5	52	48
6	53	47
7	53	47
8	54	46
9	55	45
10	55	45
11	56	44
12	56	44
13	56	44
14	57	43
15	57	43
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	53	47
23	53	47
24	53	47
25	52	48
26	52	48
27	52	48
28	51	49
29	51	49
30	51	49
31	51	49

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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	4	calm
2	4	calm
3	4	calm
4	4	calm
5	4	calm
6	4	calm
7	4	calm
8	4	calm
9	4	calm
10	4	calm
11	4	calm
12	4	calm
13	4	calm
14	4	calm
15	4	calm
16	4	calm
17	4	calm
18	4	calm
19	4	calm
20	4	calm
21	4	calm
22	4	calm
23	4	calm
24	4	calm
25	4	calm
26	4	calm
27	4	calm
28	4	calm
29	4	calm
30	4	calm
31	4	calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 h 06 min 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 18 minutes over July. Sunrise moves from 5:55 AM to 6:05 AM, and sunset from 7:00 PM to 6:56 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	13.1	13.1	13.1	13.1	13.1	13.1	13.1	13.1	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	13.0	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.8
Sunrise (AM)	5:55	5:56	5:56	5:56	5:57	5:57	5:57	5:58	5:58	5:58	5:59	5:59	5:59	6:00	6:00	6:00	6:01	6:01	6:01	6:02	6:02	6:02	6:03	6:03	6:03	6:04	6:04	6:04	6:05	6:05	6:05
Sunset (PM)	7:00	7:00	7:01	7:01	7:01	7:01	7:01	7:01	7:01	7:01	7:01	7:01	7:00	7:00	7:00	7:00	7:00	7:00	7:00	6:59	6:59	6:59	6:59	6:58	6:58	6:58	6:57	6:57	6:57	6:56	6:56

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.1	5:55	7:00
2	13.1	5:56	7:00
3	13.1	5:56	7:01
4	13.1	5:56	7:01
5	13.1	5:57	7:01
6	13.1	5:57	7:01
7	13.1	5:57	7:01
8	13.1	5:58	7:01
9	13.0	5:58	7:01
10	13.0	5:58	7:01
11	13.0	5:59	7:01
12	13.0	5:59	7:01
13	13.0	5:59	7:00
14	13.0	6:00	7:00
15	13.0	6:00	7:00
16	13.0	6:00	7:00
17	13.0	6:01	7:00
18	13.0	6:01	7:00
19	13.0	6:01	7:00
20	13.0	6:02	6:59
21	13.0	6:02	6:59
22	12.9	6:02	6:59
23	12.9	6:03	6:59
24	12.9	6:03	6:58
25	12.9	6:03	6:58
26	12.9	6:04	6:58
27	12.9	6:04	6:57
28	12.9	6:04	6:57
29	12.9	6:05	6:57
30	12.9	6:05	6:56
31	12.8	6:05	6:56

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.71 kWh/m².

For context, solar energy here swings from a low near 3.47 kWh/m² to a high of 6.25 kWh/m² in May across the year — July's 5.71 kWh/m² sits near the top of that range.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.6	5.6	5.6	5.6	5.7	5.7	5.7	5.7	5.7	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.5	Bright
2	5.5	Bright
3	5.5	Bright
4	5.5	Bright
5	5.5	Bright
6	5.5	Bright
7	5.5	Bright
8	5.5	Bright
9	5.6	Bright
10	5.6	Bright
11	5.6	Bright
12	5.6	Bright
13	5.7	Bright
14	5.7	Bright
15	5.7	Bright
16	5.7	Bright
17	5.7	Bright
18	5.8	Bright
19	5.8	Bright
20	5.8	Bright
21	5.8	Bright
22	5.8	Bright
23	5.8	Bright
24	5.8	Bright
25	5.8	Bright
26	5.8	Bright
27	5.8	Bright
28	5.8	Bright
29	5.8	Bright
30	5.8	Bright
31	5.8	Bright

Planning a trip in July

Hazard calendar for Tres Valles

In seasonPeak

In July, Tres Valles sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

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

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is July a good time to visit Tres Valles?

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

2.4

Sightseeing

9th-best month of the year

4.0

Beach & pool

10th-best month of the year

July is a weaker month for outdoor sightseeing in Tres Valles.

What to pack for Tres Valles in July

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

In July, Tres Valles sees daytime highs around 33°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 26 days see rain.

light clothesrain gearsun protection

UV index in Tres Valles 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 Tres Valles peaks around August 16 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 7 (high).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	7	10	10	12	8	12	11	13	11	10	8	7
Level	Very high	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Extreme	Extreme	Very high	Very high	High

	UV index (midday)	Level
Jan	7	Very high
Feb	10	Extreme
Mar	10	Extreme
Apr	12	Extreme
May	8	Very high
Jun	12	Extreme
Jul	11	Extreme
Aug	13	Extreme
Sep	11	Extreme
Oct	10	Very high
Nov	8	Very high
Dec	7	High

Air quality in Tres Valles 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 Tres Valles is worst in May — around 49 µg/m³ PM2.5 (poor), about 3.7× the cleanest month (January, 13 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	13	15	20	31	49	28	31	24	21	15	14	15
Level	Moderate	Moderate	Moderate	Moderate	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	13	Moderate
Feb	15	Moderate
Mar	20	Moderate
Apr	31	Moderate
May	49	Poor
Jun	28	Moderate
Jul	31	Moderate
Aug	24	Moderate
Sep	21	Moderate
Oct	15	Moderate
Nov	14	Moderate
Dec	15	Moderate

Location & terrain

Where is Tres Valles?

Tres Valles sits at 18.2°N, 96.1°W, 56 m above sea level, in Mexico. The nearest listed city is Tuxtepec, 17 km away.

Topography around Tres Valles

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

Within 3 km, the terrain around Tres Valles has only modest variations in elevation — a maximum elevation change of 43 m around an average of 39 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 71 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,020 m.

The land around Tres Valles is covered by trees (44%) and grassland (25%) within 3 km, cropland (49%), grassland (24%) and trees (23%) within 16 km, and trees (46%) and grassland (29%) within 80 km.

3 km

43 m

trees 44%

16 km

71 m

cropland 49%

80 km

3,020 m

trees 46%

treesgrasslandcroplandartificial surfaceswaterwetlandmangroves

← June Tres Valles year-round climate August →Best places to visit in July

July weather nearby: Tuxtepec 17 km · Loma Bonita 31 km · Tierra Blanca 33 km · Cosamaloapan 38 km · La Isla 40 km · Carlos A. Carrillo 43 km · Tlacotalpan 65 km · Isla 68 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

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 Tres Valles (18.2391°, -96.1357°, elevation 56 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).

	Avg high (°C)	Avg low (°C)
1	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	33	25
19	33	25
20	33	25
21	33	25
22	33	25
23	33	25
24	33	25
25	33	25
26	33	25
27	33	25
28	33	25
29	33	25
30	33	25
31	33	25

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	31	69
5	32	68
6	32	68
7	33	67
8	33	67
9	34	66
10	34	66
11	34	66
12	36	64
13	36	64
14	37	63
15	37	63
16	37	63
17	38	62
18	38	62
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	40	60
30	40	60
31	40	60

	Rain chance (%)
1	88
2	87
3	87
4	87
5	87
6	86
7	86
8	85
9	85
10	85
11	84
12	84
13	84
14	84
15	83
16	83
17	83
18	83
19	82
20	82
21	82
22	82
23	82
24	82
25	82
26	82
27	83
28	83
29	83
30	83
31	83

	Oppressive (%)	Miserable (%)
1	47	53
2	48	52
3	49	51
4	51	49
5	52	48
6	53	47
7	53	47
8	54	46
9	55	45
10	55	45
11	56	44
12	56	44
13	56	44
14	57	43
15	57	43
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	53	47
23	53	47
24	53	47
25	52	48
26	52	48
27	52	48
28	51	49
29	51	49
30	51	49
31	51	49

	Avg high (°C)	Avg low (°C)
1	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	33	25
19	33	25
20	33	25
21	33	25
22	33	25
23	33	25
24	33	25
25	33	25
26	33	25
27	33	25
28	33	25
29	33	25
30	33	25
31	33	25

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	31	69
5	32	68
6	32	68
7	33	67
8	33	67
9	34	66
10	34	66
11	34	66
12	36	64
13	36	64
14	37	63
15	37	63
16	37	63
17	38	62
18	38	62
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	40	60
30	40	60
31	40	60

	Rain chance (%)
1	88
2	87
3	87
4	87
5	87
6	86
7	86
8	85
9	85
10	85
11	84
12	84
13	84
14	84
15	83
16	83
17	83
18	83
19	82
20	82
21	82
22	82
23	82
24	82
25	82
26	82
27	83
28	83
29	83
30	83
31	83

	Oppressive (%)	Miserable (%)
1	47	53
2	48	52
3	49	51
4	51	49
5	52	48
6	53	47
7	53	47
8	54	46
9	55	45
10	55	45
11	56	44
12	56	44
13	56	44
14	57	43
15	57	43
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	53	47
23	53	47
24	53	47
25	52	48
26	52	48
27	52	48
28	51	49
29	51	49
30	51	49
31	51	49

	Avg high (°C)	Avg low (°C)
1	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	33	25
19	33	25
20	33	25
21	33	25
22	33	25
23	33	25
24	33	25
25	33	25
26	33	25
27	33	25
28	33	25
29	33	25
30	33	25
31	33	25

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	31	69
5	32	68
6	32	68
7	33	67
8	33	67
9	34	66
10	34	66
11	34	66
12	36	64
13	36	64
14	37	63
15	37	63
16	37	63
17	38	62
18	38	62
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	40	60
30	40	60
31	40	60

	Rain chance (%)
1	88
2	87
3	87
4	87
5	87
6	86
7	86
8	85
9	85
10	85
11	84
12	84
13	84
14	84
15	83
16	83
17	83
18	83
19	82
20	82
21	82
22	82
23	82
24	82
25	82
26	82
27	83
28	83
29	83
30	83
31	83

	Oppressive (%)	Miserable (%)
1	47	53
2	48	52
3	49	51
4	51	49
5	52	48
6	53	47
7	53	47
8	54	46
9	55	45
10	55	45
11	56	44
12	56	44
13	56	44
14	57	43
15	57	43
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	53	47
23	53	47
24	53	47
25	52	48
26	52	48
27	52	48
28	51	49
29	51	49
30	51	49
31	51	49