Coatzacoalcos in Spring
In spring (March, April and May), Coatzacoalcos sees average daytime highs around 29°C and overnight lows near 25°C, with 112 mm of rain over about 19 wet days across the season. It is the 2nd-warmest season and the driest season of the year.
Over the season highs climb from about 27°C in early March to 31°C by late May. The sky is clear or mostly clear about 60% of the time across spring, and the air most often feels oppressive.
Spring is Coatzacoalcos's 2nd-best season to visit on our travel score. Coatzacoalcos has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Coatzacoalcos's year-round climate.
- Avg daytime high
- 29°C
- 2nd-warmest season
- Avg overnight low
- 25°C
- Rainfall
- 112 mm
- 19 wet days
- Avg wind
- 13 km/h
- Travel score
- 6.1
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Coatzacoalcos in Spring
Over the season highs climb from about 27°C in early March to 31°C by late May.
A typical spring day in Coatzacoalcos reaches about 29°C and drops to 25°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Coatzacoalcos
Once humidity and wind are folded in, spring brings about 60 days that feel above 32°C and 0 that feel at or below 0°C.
The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Coatzacoalcos weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 25° / 21° | 93 | 11.6 | 11 | 6.8 |
| Feb | 26° / 22° | 43 | 6.9 | 11.4 | 7.4 |
| Mar | 28° / 23° | 27 | 5 | 11.9 | 7.4 |
| Apr | 30° / 25° | 23 | 4.3 | 12.4 | 6.1 |
| May | 31° / 26° | 63 | 9.8 | 12.8 | 4.9 |
| Jun | 30° / 26° | 229 | 22.3 | 13.1 | 3.5 |
| Jul | 29° / 26° | 257 | 25.9 | 13 | 3.4 |
| Aug | 29° / 26° | 295 | 26.3 | 12.6 | 3.3 |
| Sep | 29° / 26° | 326 | 26.5 | 12.1 | 3.3 |
| Oct | 28° / 25° | 267 | 21.4 | 11.6 | 4.5 |
| Nov | 27° / 24° | 173 | 16.3 | 11.1 | 5.7 |
| Dec | 25° / 22° | 95 | 14 | 10.9 | 6.3 |
Cloud cover in Spring
The sky is clear or mostly clear about 60% of the time across spring.
Chance of precipitation in Spring
Coatzacoalcos gets around 112 mm of rain over 19 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 13 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 36 min in early March to 13 hours by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 6.3 kWh/m².
Hazard calendar for Coatzacoalcos
None of Coatzacoalcos's seasonal hazards peak in spring. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Coatzacoalcos sits in the Atlantic hurricane belt; the season peaks August–October.
Coatzacoalcos's monsoon runs June–November, when most of the year's rain falls.
Is spring a good time to visit Coatzacoalcos?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Coatzacoalcos for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Coatzacoalcos in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Coatzacoalcos sees daytime highs around 29°C and nights near 25°C. Pack light clothes and sun protection. Worth having: rain gear. About 19 days see rain.
Sea temperature near Coatzacoalcos in Spring
The nearest coast averages about 27°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore 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 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 27 | 25 |
| Comfort | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 24 | Warm |
| Feb | 24 | Warm |
| Mar | 25 | Warm |
| Apr | 27 | Warm |
| May | 28 | Tropical |
| Jun | 29 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 28 | Tropical |
| Nov | 27 | Warm |
| Dec | 25 | Warm |
UV index in Coatzacoalcos in Spring
Clear-sky midday UV across spring averages 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 Coatzacoalcos peaks around August 16 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 | 13 | 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 | 13 | Extreme |
| Jul | 11 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Extreme |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in Coatzacoalcos in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Coatzacoalcos is worst in May — around 43 µg/m³ PM2.5 (poor), about 2.7× the cleanest month (January, 16 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) | 16 | 17 | 22 | 31 | 43 | 34 | 36 | 29 | 25 | 18 | 17 | 18 |
| Level | Moderate | Moderate | Moderate | Moderate | Poor | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 16 | Moderate |
| Feb | 17 | Moderate |
| Mar | 22 | Moderate |
| Apr | 31 | Moderate |
| May | 43 | Poor |
| Jun | 34 | Moderate |
| Jul | 36 | Poor |
| Aug | 29 | Moderate |
| Sep | 25 | Moderate |
| Oct | 18 | Moderate |
| Nov | 17 | Moderate |
| Dec | 18 | Moderate |
Where is Coatzacoalcos?
Coatzacoalcos sits at 18.1°N, 94.4°W, 11 m above sea level, in Mexico. The nearest listed city is Allende, 5.0 km away.
Topography around Coatzacoalcos
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Coatzacoalcos.
Within 3 km, the terrain around Coatzacoalcos has only modest variations in elevation — a maximum elevation change of 52 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 105 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,661 m.
The land around Coatzacoalcos is covered by artificial surfaces (53%) and water (41%) within 3 km, water (48%) within 16 km, and grassland (39%), water (29%) and trees (24%) 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 Coatzacoalcos (18.149°, -94.4447°, elevation 11 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.