Acayucan weather in October
In October, Acayucan sees average daytime highs of 30°C and overnight lows near 22°C, with 188 mm of rain across 19.5 wet days and about 11.6 hours of daylight. It is the 8th-warmest and 5th-wettest month of the year here.
Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 20% of the time in October, and the air most often feels oppressive.
Daylight stretches from about 11 h 48 min at the start of October to 11 h 24 min by month's end. Set against the rest of the year, October is Acayucan's 8th-clearest and 8th-windiest month. For the whole year in context, see Acayucan's year-round climate.
- Daytime high
- 30°
- 8th warmest
- Overnight low
- 22°
- 6th coldest
- Rainfall
- 188 mm
- 19.5 wet days
- Daylight
- 11 h 36 min
- 6:17 AM – 5:52 PM
- Cloud cover
- 66%
- 8th clearest
- Wind
- 7 km/h
- 8th windiest
- Solar energy
- 4.27 kWh/m²
- Travel score
- 4.0
- out of 10
Acayucan is municipal seat of Acayucan, State of Veracruz, Mexico.
- Founded
- 1848
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in October
Day-to-day highs hold fairly steady near 30°C through the month.
A typical October day in Acayucan reaches about 30°C in the afternoon and slips back to 22°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, October runs about 1°C cooler than September and about 2°C warmer than November.
| 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) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| Avg low (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 30 | 23 |
| 2 | 30 | 23 |
| 3 | 30 | 23 |
| 4 | 30 | 23 |
| 5 | 30 | 23 |
| 6 | 30 | 23 |
| 7 | 30 | 23 |
| 8 | 30 | 23 |
| 9 | 30 | 23 |
| 10 | 30 | 23 |
| 11 | 30 | 23 |
| 12 | 30 | 23 |
| 13 | 30 | 23 |
| 14 | 30 | 22 |
| 15 | 30 | 22 |
| 16 | 30 | 22 |
| 17 | 30 | 22 |
| 18 | 30 | 22 |
| 19 | 30 | 22 |
| 20 | 30 | 22 |
| 21 | 30 | 22 |
| 22 | 30 | 22 |
| 23 | 29 | 22 |
| 24 | 29 | 22 |
| 25 | 29 | 22 |
| 26 | 29 | 22 |
| 27 | 29 | 22 |
| 28 | 29 | 22 |
| 29 | 29 | 22 |
| 30 | 29 | 21 |
| 31 | 29 | 21 |
How October really feels in Acayucan
Once humidity and wind are folded in, October averages 26 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 October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Acayucan weather by month
How October compares with the rest of the year at a glance. October is the 8th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 18° | 43 | 7.9 | 11 | 7.0 |
| Feb | 28° / 19° | 20 | 4.5 | 11.4 | 6.7 |
| Mar | 31° / 21° | 16 | 3.9 | 11.9 | 5.2 |
| Apr | 34° / 23° | 20 | 4.2 | 12.4 | 3.7 |
| May | 35° / 24° | 61 | 9.5 | 12.8 | 2.8 |
| Jun | 33° / 24° | 199 | 22 | 13.1 | 2.4 |
| Jul | 32° / 23° | 220 | 24.8 | 13 | 2.6 |
| Aug | 32° / 23° | 246 | 25.8 | 12.6 | 2.6 |
| Sep | 31° / 23° | 275 | 25.2 | 12.1 | 2.8 |
| Oct | 30° / 22° | 188 | 19.5 | 11.6 | 4.0 |
| Nov | 28° / 20° | 88 | 12.4 | 11.2 | 5.8 |
| Dec | 27° / 19° | 36 | 8.2 | 10.9 | 6.8 |
Cloud cover in October
The sky is clear or mostly clear about 20% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 20% of October, with mostly cloudy or overcast conditions the remaining 60%. 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 (%) | 26 | 27 | 28 | 28 | 30 | 30 | 32 | 32 | 33 | 35 | 35 | 36 | 37 | 38 | 38 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 47 | 49 | 49 | 49 | 49 | 49 | 49 | 50 | 50 |
| Cloudier (%) | 74 | 73 | 72 | 72 | 70 | 70 | 68 | 68 | 67 | 65 | 65 | 64 | 63 | 62 | 62 | 59 | 58 | 57 | 56 | 55 | 54 | 53 | 53 | 51 | 51 | 51 | 51 | 51 | 51 | 50 | 50 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 26 | 74 |
| 2 | 27 | 73 |
| 3 | 28 | 72 |
| 4 | 28 | 72 |
| 5 | 30 | 70 |
| 6 | 30 | 70 |
| 7 | 32 | 68 |
| 8 | 32 | 68 |
| 9 | 33 | 67 |
| 10 | 35 | 65 |
| 11 | 35 | 65 |
| 12 | 36 | 64 |
| 13 | 37 | 63 |
| 14 | 38 | 62 |
| 15 | 38 | 62 |
| 16 | 41 | 59 |
| 17 | 42 | 58 |
| 18 | 43 | 57 |
| 19 | 44 | 56 |
| 20 | 45 | 55 |
| 21 | 46 | 54 |
| 22 | 47 | 53 |
| 23 | 47 | 53 |
| 24 | 49 | 51 |
| 25 | 49 | 51 |
| 26 | 49 | 51 |
| 27 | 49 | 51 |
| 28 | 49 | 51 |
| 29 | 49 | 51 |
| 30 | 50 | 50 |
| 31 | 50 | 50 |
Chance of precipitation in October
Acayucan gets around 188 mm of rain over 19.5 wet days in October. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 64% and peaks near 77% 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 (%) | 77 | 77 | 76 | 76 | 75 | 74 | 74 | 73 | 72 | 71 | 70 | 69 | 68 | 67 | 66 | 65 | 63 | 62 | 60 | 59 | 57 | 56 | 55 | 54 | 53 | 53 | 52 | 52 | 51 | 51 | 50 |
| Rain chance (%) | |
|---|---|
| 1 | 77 |
| 2 | 77 |
| 3 | 76 |
| 4 | 76 |
| 5 | 75 |
| 6 | 74 |
| 7 | 74 |
| 8 | 73 |
| 9 | 72 |
| 10 | 71 |
| 11 | 70 |
| 12 | 69 |
| 13 | 68 |
| 14 | 67 |
| 15 | 66 |
| 16 | 65 |
| 17 | 63 |
| 18 | 62 |
| 19 | 60 |
| 20 | 59 |
| 21 | 57 |
| 22 | 56 |
| 23 | 55 |
| 24 | 54 |
| 25 | 53 |
| 26 | 53 |
| 27 | 52 |
| 28 | 52 |
| 29 | 51 |
| 30 | 51 |
| 31 | 50 |
Humidity in October
Most of October feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, October lands in the oppressive band about 62% of days. Sticky, muggy-or-worse air turns up on roughly 97% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Humid (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 |
| Muggy (%) | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 15 | 16 | 17 | 18 | 20 | 21 | 22 | 23 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| Oppressive (%) | 59 | 59 | 60 | 61 | 61 | 62 | 63 | 64 | 65 | 63 | 64 | 64 | 65 | 64 | 64 | 65 | 64 | 64 | 64 | 63 | 62 | 61 | 61 | 61 | 59 | 58 | 58 | 57 | 57 | 57 | 56 |
| Miserable (%) | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 9 | 9 | 8 | 7 | 7 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|
| 1 | 0 | 1 | 8 | 59 | 32 |
| 2 | 0 | 1 | 9 | 59 | 31 |
| 3 | 0 | 1 | 9 | 60 | 30 |
| 4 | 0 | 1 | 9 | 61 | 29 |
| 5 | 0 | 1 | 10 | 61 | 28 |
| 6 | 0 | 1 | 10 | 62 | 27 |
| 7 | 0 | 1 | 10 | 63 | 26 |
| 8 | 0 | 1 | 10 | 64 | 25 |
| 9 | 0 | 1 | 10 | 65 | 24 |
| 10 | 1 | 1 | 11 | 63 | 24 |
| 11 | 1 | 1 | 11 | 64 | 23 |
| 12 | 1 | 1 | 12 | 64 | 22 |
| 13 | 1 | 1 | 12 | 65 | 21 |
| 14 | 1 | 2 | 13 | 64 | 20 |
| 15 | 1 | 2 | 14 | 64 | 19 |
| 16 | 1 | 2 | 14 | 65 | 18 |
| 17 | 1 | 3 | 15 | 64 | 17 |
| 18 | 1 | 3 | 16 | 64 | 16 |
| 19 | 1 | 3 | 17 | 64 | 15 |
| 20 | 1 | 4 | 18 | 63 | 14 |
| 21 | 1 | 4 | 20 | 62 | 13 |
| 22 | 1 | 4 | 21 | 61 | 13 |
| 23 | 1 | 4 | 22 | 61 | 12 |
| 24 | 1 | 4 | 23 | 61 | 11 |
| 25 | 1 | 4 | 25 | 59 | 11 |
| 26 | 1 | 5 | 26 | 58 | 10 |
| 27 | 1 | 5 | 27 | 58 | 9 |
| 28 | 1 | 5 | 28 | 57 | 9 |
| 29 | 1 | 5 | 29 | 57 | 8 |
| 30 | 1 | 5 | 30 | 57 | 7 |
| 31 | 1 | 5 | 31 | 56 | 7 |
Wind in October
Winds average 7 km/h in October.
Across October, daily wind ranges from about 7 km/h on the calmest days to 8 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) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 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 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 8 | calm |
| 18 | 8 | calm |
| 19 | 8 | calm |
| 20 | 8 | calm |
| 21 | 8 | calm |
| 22 | 8 | calm |
| 23 | 8 | calm |
| 24 | 8 | calm |
| 25 | 8 | calm |
| 26 | 8 | calm |
| 27 | 8 | calm |
| 28 | 8 | calm |
| 29 | 8 | calm |
| 30 | 8 | calm |
| 31 | 8 | calm |
Sunrise & sunset in October
Daylight runs from about 11 h 48 min at the start of October to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 24 minutes over October. Sunrise moves from 6:13 AM to 6:23 AM, and sunset from 6:04 PM to 5:44 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) | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 |
| Sunrise (AM) | 6:13 | 6:14 | 6:14 | 6:14 | 6:14 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:16 | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 | 6:17 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:19 | 6:20 | 6:20 | 6:21 | 6:21 | 6:21 | 6:22 | 6:22 | 6:23 |
| Sunset (PM) | 6:04 | 6:03 | 6:02 | 6:01 | 6:01 | 6:00 | 5:59 | 5:58 | 5:57 | 5:57 | 5:56 | 5:55 | 5:54 | 5:54 | 5:53 | 5:52 | 5:52 | 5:51 | 5:50 | 5:50 | 5:49 | 5:48 | 5:48 | 5:47 | 5:47 | 5:46 | 5:46 | 5:45 | 5:45 | 5:44 | 5:44 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.8 | 6:13 | 6:04 |
| 2 | 11.8 | 6:14 | 6:03 |
| 3 | 11.8 | 6:14 | 6:02 |
| 4 | 11.8 | 6:14 | 6:01 |
| 5 | 11.8 | 6:14 | 6:01 |
| 6 | 11.8 | 6:15 | 6:00 |
| 7 | 11.7 | 6:15 | 5:59 |
| 8 | 11.7 | 6:15 | 5:58 |
| 9 | 11.7 | 6:15 | 5:57 |
| 10 | 11.7 | 6:15 | 5:57 |
| 11 | 11.7 | 6:16 | 5:56 |
| 12 | 11.7 | 6:16 | 5:55 |
| 13 | 11.6 | 6:16 | 5:54 |
| 14 | 11.6 | 6:17 | 5:54 |
| 15 | 11.6 | 6:17 | 5:53 |
| 16 | 11.6 | 6:17 | 5:52 |
| 17 | 11.6 | 6:17 | 5:52 |
| 18 | 11.6 | 6:18 | 5:51 |
| 19 | 11.5 | 6:18 | 5:50 |
| 20 | 11.5 | 6:18 | 5:50 |
| 21 | 11.5 | 6:19 | 5:49 |
| 22 | 11.5 | 6:19 | 5:48 |
| 23 | 11.5 | 6:19 | 5:48 |
| 24 | 11.5 | 6:20 | 5:47 |
| 25 | 11.4 | 6:20 | 5:47 |
| 26 | 11.4 | 6:21 | 5:46 |
| 27 | 11.4 | 6:21 | 5:46 |
| 28 | 11.4 | 6:21 | 5:45 |
| 29 | 11.4 | 6:22 | 5:45 |
| 30 | 11.4 | 6:22 | 5:44 |
| 31 | 11.4 | 6:23 | 5:44 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 4.27 kWh/m².
For context, solar energy here swings from a low near 3.46 kWh/m² to a high of 6.49 kWh/m² in May across the year — October's 4.27 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) | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 |
| 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 | 4.4 | Bright |
| 2 | 4.3 | Bright |
| 3 | 4.3 | Bright |
| 4 | 4.3 | Bright |
| 5 | 4.3 | Bright |
| 6 | 4.3 | Bright |
| 7 | 4.3 | Bright |
| 8 | 4.3 | Bright |
| 9 | 4.3 | Bright |
| 10 | 4.3 | Bright |
| 11 | 4.3 | Bright |
| 12 | 4.3 | Bright |
| 13 | 4.3 | Bright |
| 14 | 4.3 | Bright |
| 15 | 4.3 | Bright |
| 16 | 4.3 | Bright |
| 17 | 4.3 | Bright |
| 18 | 4.3 | Bright |
| 19 | 4.2 | Bright |
| 20 | 4.2 | Bright |
| 21 | 4.2 | Bright |
| 22 | 4.2 | Bright |
| 23 | 4.2 | Bright |
| 24 | 4.2 | Bright |
| 25 | 4.2 | Bright |
| 26 | 4.2 | Bright |
| 27 | 4.1 | Bright |
| 28 | 4.1 | Bright |
| 29 | 4.1 | Bright |
| 30 | 4.1 | Bright |
| 31 | 4.0 | Bright |
Hazard calendar for Acayucan
In October, Acayucan sits inside its atlantic hurricane and monsoon season. The full year is below, with each hazard's peak months called out.
Acayucan sits in the Atlantic hurricane belt; the season peaks August–October.
Acayucan's monsoon runs June–October, when most of the year's rain falls.
Is October a good time to visit Acayucan?
Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
October is a reasonable time to visit Acayucan for sightseeing.
What to pack for Acayucan in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, Acayucan sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. About 20 days see rain.
Sea temperature near Acayucan in October
The nearest coast averages about 28°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 56 km away) is warmest in September at about 29°C and coldest in February near 24°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) | 24 | 24 | 25 | 26 | 28 | 29 | 29 | 29 | 29 | 28 | 27 | 25 |
| Comfort | Warm | Refreshing | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 24 | Warm |
| Feb | 24 | Refreshing |
| Mar | 25 | Warm |
| Apr | 26 | Warm |
| May | 28 | Warm |
| Jun | 29 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 28 | Tropical |
| Nov | 27 | Warm |
| Dec | 25 | Warm |
UV index in Acayucan in October
Clear-sky midday UV in October peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Acayucan peaks around August 17 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 7 (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) | 7 | 10 | 12 | 13 | 10 | 12 | 11 | 13 | 11 | 10 | 8 | 7 |
| Level | Very high | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 7 | Very high |
| Feb | 10 | Extreme |
| Mar | 12 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Very high |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Extreme |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in Acayucan in October
Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.
Air quality in Acayucan is worst in May — around 41 µg/m³ PM2.5 (poor), about 3.0× the cleanest month (January, 14 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) | 14 | 15 | 18 | 27 | 41 | 30 | 34 | 26 | 23 | 16 | 15 | 15 |
| Level | Moderate | Moderate | Moderate | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 15 | Moderate |
| Mar | 18 | Moderate |
| Apr | 27 | Moderate |
| May | 41 | Poor |
| Jun | 30 | Moderate |
| Jul | 34 | Moderate |
| Aug | 26 | Moderate |
| Sep | 23 | Moderate |
| Oct | 16 | Moderate |
| Nov | 15 | Moderate |
| Dec | 15 | Moderate |
Where is Acayucan?
Acayucan sits at 17.9°N, 94.9°W, 102 m above sea level, in Mexico. The nearest listed city is Jáltipan de Morelos, 21 km away.
Topography around Acayucan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Acayucan.
Within 3 km, the terrain around Acayucan has only modest variations in elevation — a maximum elevation change of 59 m around an average of 77 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 183 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,658 m.
The land around Acayucan is covered by trees (35%), grassland (35%) and artificial surfaces (30%) within 3 km, grassland (59%) and trees (36%) within 16 km, and grassland (51%) and trees (30%) 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 Acayucan (17.9498°, -94.9139°, elevation 102 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).