Santo Domingo Tehuantepec weather in July
In July, Santo Domingo Tehuantepec sees average daytime highs of 34°C and overnight lows near 25°C, with 122 mm of rain across 11.6 wet days and about 12.9 hours of daylight. It is the 3rd-warmest and 4th-wettest month of the year here.
Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 19% 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 42 min by month's end. Set against the rest of the year, July is Santo Domingo Tehuantepec's 9th-clearest and 8th-windiest month. For the whole year in context, see Santo Domingo Tehuantepec's year-round climate.
- Daytime high
- 34°
- 3rd warmest
- Overnight low
- 25°
- 12th coldest
- Rainfall
- 122 mm
- 11.6 wet days
- Daylight
- 12 h 54 min
- 6:00 AM – 6:53 PM
- Cloud cover
- 70%
- 9th clearest
- Wind
- 12 km/h
- 8th windiest
- Solar energy
- 6.32 kWh/m²
- Travel score
- 3.0
- out of 10
Santo Domingo Tehuantepec is municipal seat of Tehuantepec, State of Oaxaca, Mexico.
- Density
- 70/km²
- people per km²
- Founded
- 1450
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in July
Day-to-day highs hold fairly steady near 34°C through the month.
A typical July day in Santo Domingo Tehuantepec reaches about 34°C in the afternoon and slips back to 25°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 36°C. Set against its neighbours, July runs about 1°C warmer 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) | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| 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 | 33 | 25 |
| 2 | 33 | 25 |
| 3 | 33 | 25 |
| 4 | 33 | 25 |
| 5 | 33 | 25 |
| 6 | 33 | 25 |
| 7 | 33 | 25 |
| 8 | 33 | 25 |
| 9 | 33 | 25 |
| 10 | 33 | 25 |
| 11 | 33 | 25 |
| 12 | 33 | 25 |
| 13 | 33 | 25 |
| 14 | 34 | 25 |
| 15 | 34 | 25 |
| 16 | 34 | 25 |
| 17 | 34 | 25 |
| 18 | 34 | 25 |
| 19 | 34 | 25 |
| 20 | 34 | 25 |
| 21 | 34 | 25 |
| 22 | 34 | 25 |
| 23 | 34 | 25 |
| 24 | 34 | 25 |
| 25 | 34 | 25 |
| 26 | 34 | 25 |
| 27 | 34 | 25 |
| 28 | 34 | 25 |
| 29 | 34 | 25 |
| 30 | 34 | 25 |
| 31 | 34 | 25 |
How July really feels in Santo Domingo Tehuantepec
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.
The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Santo Domingo Tehuantepec weather by month
How July compares with the rest of the year at a glance. July is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 21° | 3 | 0.8 | 11.1 | 6.5 |
| Feb | 31° / 21° | 3 | 0.8 | 11.5 | 5.7 |
| Mar | 33° / 22° | 4 | 1 | 11.9 | 4.8 |
| Apr | 34° / 24° | 6 | 1.7 | 12.4 | 3.8 |
| May | 34° / 25° | 67 | 9.9 | 12.8 | 3.0 |
| Jun | 33° / 25° | 233 | 17.8 | 13 | 2.9 |
| Jul | 34° / 25° | 122 | 11.6 | 12.9 | 3.0 |
| Aug | 34° / 25° | 163 | 14.6 | 12.5 | 2.8 |
| Sep | 32° / 25° | 206 | 17.4 | 12.1 | 3.1 |
| Oct | 32° / 24° | 84 | 8.6 | 11.6 | 4.1 |
| Nov | 32° / 23° | 15 | 1.7 | 11.2 | 5.3 |
| Dec | 31° / 21° | 4 | 0.8 | 11 | 6.2 |
Cloud cover in July
The sky is clear or mostly clear about 19% of the time in July.
Beyond those clear spells, partly cloudy skies cover about 15% of July, with mostly cloudy or overcast conditions the remaining 66%. 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 (%) | 28 | 29 | 29 | 30 | 30 | 30 | 31 | 32 | 33 | 34 | 34 | 35 | 36 | 35 | 35 | 35 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 |
| Cloudier (%) | 72 | 71 | 71 | 70 | 70 | 70 | 69 | 68 | 67 | 66 | 66 | 65 | 64 | 65 | 65 | 65 | 63 | 63 | 63 | 63 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 28 | 72 |
| 2 | 29 | 71 |
| 3 | 29 | 71 |
| 4 | 30 | 70 |
| 5 | 30 | 70 |
| 6 | 30 | 70 |
| 7 | 31 | 69 |
| 8 | 32 | 68 |
| 9 | 33 | 67 |
| 10 | 34 | 66 |
| 11 | 34 | 66 |
| 12 | 35 | 65 |
| 13 | 36 | 64 |
| 14 | 35 | 65 |
| 15 | 35 | 65 |
| 16 | 35 | 65 |
| 17 | 37 | 63 |
| 18 | 37 | 63 |
| 19 | 37 | 63 |
| 20 | 37 | 63 |
| 21 | 36 | 64 |
| 22 | 36 | 64 |
| 23 | 36 | 64 |
| 24 | 36 | 64 |
| 25 | 36 | 64 |
| 26 | 36 | 64 |
| 27 | 36 | 64 |
| 28 | 36 | 64 |
| 29 | 36 | 64 |
| 30 | 37 | 63 |
| 31 | 37 | 63 |
Chance of precipitation in July
Santo Domingo Tehuantepec gets around 122 mm of rain over 11.6 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 38% and peaks near 52% on the wettest days. The odds ease toward the end of the month.
| 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 (%) | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 33 | 32 | 31 | 31 | 31 | 30 | 30 | 30 | 31 | 31 | 31 | 32 |
| Rain chance (%) | |
|---|---|
| 1 | 52 |
| 2 | 51 |
| 3 | 50 |
| 4 | 49 |
| 5 | 48 |
| 6 | 47 |
| 7 | 46 |
| 8 | 45 |
| 9 | 43 |
| 10 | 42 |
| 11 | 41 |
| 12 | 40 |
| 13 | 39 |
| 14 | 38 |
| 15 | 37 |
| 16 | 36 |
| 17 | 35 |
| 18 | 34 |
| 19 | 33 |
| 20 | 33 |
| 21 | 32 |
| 22 | 31 |
| 23 | 31 |
| 24 | 31 |
| 25 | 30 |
| 26 | 30 |
| 27 | 30 |
| 28 | 31 |
| 29 | 31 |
| 30 | 31 |
| 31 | 32 |
Humidity in July
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 62% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muggy (%) | 15 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 23 | 23 | 24 | 25 | 26 | 26 | 27 | 27 |
| Oppressive (%) | 58 | 58 | 59 | 59 | 60 | 59 | 60 | 61 | 61 | 62 | 63 | 64 | 63 | 64 | 64 | 65 | 65 | 65 | 65 | 65 | 65 | 64 | 64 | 63 | 62 | 61 | 60 | 59 | 59 | 58 | 57 |
| Miserable (%) | 27 | 26 | 25 | 24 | 23 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 16 |
| Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|
| 1 | 15 | 58 | 27 |
| 2 | 16 | 58 | 26 |
| 3 | 16 | 59 | 25 |
| 4 | 17 | 59 | 24 |
| 5 | 17 | 60 | 23 |
| 6 | 18 | 59 | 23 |
| 7 | 18 | 60 | 22 |
| 8 | 18 | 61 | 21 |
| 9 | 19 | 61 | 20 |
| 10 | 19 | 62 | 19 |
| 11 | 19 | 63 | 18 |
| 12 | 19 | 64 | 17 |
| 13 | 20 | 63 | 17 |
| 14 | 20 | 64 | 16 |
| 15 | 20 | 64 | 16 |
| 16 | 20 | 65 | 15 |
| 17 | 20 | 65 | 15 |
| 18 | 20 | 65 | 15 |
| 19 | 21 | 65 | 14 |
| 20 | 21 | 65 | 14 |
| 21 | 21 | 65 | 14 |
| 22 | 22 | 64 | 14 |
| 23 | 22 | 64 | 14 |
| 24 | 23 | 63 | 14 |
| 25 | 23 | 62 | 15 |
| 26 | 24 | 61 | 15 |
| 27 | 25 | 60 | 15 |
| 28 | 26 | 59 | 15 |
| 29 | 26 | 59 | 15 |
| 30 | 27 | 58 | 15 |
| 31 | 27 | 57 | 16 |
Wind in July
Winds average 12 km/h in July.
Across July, daily wind ranges from about 10 km/h on the calmest days to 12 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) | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 10 | calm |
| 2 | 10 | calm |
| 3 | 11 | calm |
| 4 | 11 | calm |
| 5 | 11 | calm |
| 6 | 11 | calm |
| 7 | 11 | calm |
| 8 | 11 | calm |
| 9 | 11 | calm |
| 10 | 11 | calm |
| 11 | 12 | calm |
| 12 | 12 | calm |
| 13 | 12 | calm |
| 14 | 12 | calm |
| 15 | 12 | calm |
| 16 | 12 | calm |
| 17 | 12 | calm |
| 18 | 12 | calm |
| 19 | 12 | light breeze |
| 20 | 12 | light breeze |
| 21 | 12 | light breeze |
| 22 | 12 | light breeze |
| 23 | 12 | light breeze |
| 24 | 12 | light breeze |
| 25 | 12 | light breeze |
| 26 | 12 | light breeze |
| 27 | 12 | light breeze |
| 28 | 12 | light breeze |
| 29 | 12 | light breeze |
| 30 | 12 | light breeze |
| 31 | 12 | light breeze |
Sunrise & sunset in July
Daylight runs from about 13 hours at the start of July to 12 h 42 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 6:53 PM to 6:50 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) | 13.0 | 13.0 | 13.0 | 13.0 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.7 |
| Sunrise (AM) | 5:55 | 5:56 | 5:56 | 5:56 | 5:57 | 5:57 | 5:57 | 5:58 | 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 | 6:03 | 6:04 | 6:04 | 6:04 | 6:05 |
| Sunset (PM) | 6:53 | 6:53 | 6:53 | 6:53 | 6:53 | 6:54 | 6:54 | 6:54 | 6:54 | 6:54 | 6:54 | 6:53 | 6:53 | 6:53 | 6:53 | 6:53 | 6:53 | 6:53 | 6:53 | 6:53 | 6:52 | 6:52 | 6:52 | 6:52 | 6:51 | 6:51 | 6:51 | 6:51 | 6:50 | 6:50 | 6:50 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.0 | 5:55 | 6:53 |
| 2 | 13.0 | 5:56 | 6:53 |
| 3 | 13.0 | 5:56 | 6:53 |
| 4 | 13.0 | 5:56 | 6:53 |
| 5 | 12.9 | 5:57 | 6:53 |
| 6 | 12.9 | 5:57 | 6:54 |
| 7 | 12.9 | 5:57 | 6:54 |
| 8 | 12.9 | 5:58 | 6:54 |
| 9 | 12.9 | 5:58 | 6:54 |
| 10 | 12.9 | 5:58 | 6:54 |
| 11 | 12.9 | 5:58 | 6:54 |
| 12 | 12.9 | 5:59 | 6:53 |
| 13 | 12.9 | 5:59 | 6:53 |
| 14 | 12.9 | 5:59 | 6:53 |
| 15 | 12.9 | 6:00 | 6:53 |
| 16 | 12.9 | 6:00 | 6:53 |
| 17 | 12.9 | 6:00 | 6:53 |
| 18 | 12.9 | 6:01 | 6:53 |
| 19 | 12.9 | 6:01 | 6:53 |
| 20 | 12.9 | 6:01 | 6:53 |
| 21 | 12.8 | 6:02 | 6:52 |
| 22 | 12.8 | 6:02 | 6:52 |
| 23 | 12.8 | 6:02 | 6:52 |
| 24 | 12.8 | 6:03 | 6:52 |
| 25 | 12.8 | 6:03 | 6:51 |
| 26 | 12.8 | 6:03 | 6:51 |
| 27 | 12.8 | 6:03 | 6:51 |
| 28 | 12.8 | 6:04 | 6:51 |
| 29 | 12.8 | 6:04 | 6:50 |
| 30 | 12.8 | 6:04 | 6:50 |
| 31 | 12.7 | 6:05 | 6:50 |
Solar energy in July
Average shortwave solar energy reaching the ground each day in July, about 6.32 kWh/m².
For context, solar energy here swings from a low near 5.2 kWh/m² to a high of 7.02 kWh/m² in April across the year — July's 6.32 kWh/m² falls in the middle.
| 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) | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.3 | 6.3 | 6.3 | 6.4 | 6.4 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
| Level | Bright | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.8 | Bright |
| 2 | 5.9 | Bright |
| 3 | 5.9 | Bright |
| 4 | 5.9 | Bright |
| 5 | 6.0 | Bright |
| 6 | 6.0 | Intense |
| 7 | 6.0 | Intense |
| 8 | 6.1 | Intense |
| 9 | 6.1 | Intense |
| 10 | 6.2 | Intense |
| 11 | 6.2 | Intense |
| 12 | 6.2 | Intense |
| 13 | 6.3 | Intense |
| 14 | 6.3 | Intense |
| 15 | 6.3 | Intense |
| 16 | 6.4 | Intense |
| 17 | 6.4 | Intense |
| 18 | 6.4 | Intense |
| 19 | 6.4 | Intense |
| 20 | 6.5 | Intense |
| 21 | 6.5 | Intense |
| 22 | 6.5 | Intense |
| 23 | 6.5 | Intense |
| 24 | 6.5 | Intense |
| 25 | 6.5 | Intense |
| 26 | 6.5 | Intense |
| 27 | 6.5 | Intense |
| 28 | 6.5 | Intense |
| 29 | 6.5 | Intense |
| 30 | 6.5 | Intense |
| 31 | 6.5 | Intense |
Hazard calendar for Santo Domingo Tehuantepec
In July, Santo Domingo Tehuantepec sits inside its atlantic hurricane and monsoon season. The full year is below, with each hazard's peak months called out.
Santo Domingo Tehuantepec sits in the Atlantic hurricane belt; the season peaks August–October.
Santo Domingo Tehuantepec's monsoon runs June–September, when most of the year's rain falls.
Is July a good time to visit Santo Domingo Tehuantepec?
Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
July is a weaker month for outdoor sightseeing in Santo Domingo Tehuantepec.
What to pack for Santo Domingo Tehuantepec in July
From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In July, Santo Domingo Tehuantepec sees daytime highs around 34°C and nights near 25°C. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.
Sea temperature near Santo Domingo Tehuantepec 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 25 km away) is warmest in August at about 30°C and coldest in January near 26°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 26 | 26 | 27 | 28 | 29 | 30 | 30 | 30 | 30 | 29 | 27 | 27 |
| Comfort | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 26 | Warm |
| Feb | 26 | Warm |
| Mar | 27 | Warm |
| Apr | 28 | Tropical |
| May | 29 | Tropical |
| Jun | 30 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 29 | Tropical |
| Nov | 27 | Warm |
| Dec | 27 | Warm |
UV index in Santo Domingo Tehuantepec in July
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 Santo Domingo Tehuantepec peaks around April 13 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 8 (very 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) | 8 | 12 | 12 | 13 | 12 | 13 | 12 | 13 | 11 | 11 | 9 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 12 | Extreme |
| Mar | 12 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Santo Domingo Tehuantepec in July
Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.
Air quality in Santo Domingo Tehuantepec is worst in May — around 32 µg/m³ PM2.5 (moderate), about 3.9× the cleanest month (November, 8 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) | 8 | 9 | 14 | 25 | 32 | 21 | 27 | 20 | 18 | 11 | 8 | 8 |
| Level | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 9 | Good |
| Mar | 14 | Moderate |
| Apr | 25 | Moderate |
| May | 32 | Moderate |
| Jun | 21 | Moderate |
| Jul | 27 | Moderate |
| Aug | 20 | Moderate |
| Sep | 18 | Moderate |
| Oct | 11 | Good |
| Nov | 8 | Good |
| Dec | 8 | Good |
Where is Santo Domingo Tehuantepec?
Santo Domingo Tehuantepec sits at 16.3°N, 95.2°W, 44 m above sea level, in Mexico. The nearest listed city is Salina Cruz, 17 km away.
Topography around Santo Domingo Tehuantepec
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santo Domingo Tehuantepec.
Within 3 km, the terrain around Santo Domingo Tehuantepec has only modest variations in elevation — a maximum elevation change of 156 m around an average of 45 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,049 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,818 m.
The land around Santo Domingo Tehuantepec is covered by artificial surfaces (33%) and grassland (23%) within 3 km, trees (40%) and grassland (20%) within 16 km, and trees (40%) and water (28%) within 80 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 Santo Domingo Tehuantepec (16.3246°, -95.241°, elevation 44 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).