The best times to visit Coatzacoalcos for ideal weather are

December 17th to March 11th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other Coatzacoalcos Travel Info

Weather in Coatzacoalcos


Average temperatures in Coatzacoalcos vary little. Considering humidity, temperatures feel hot for most of the year with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 22nd percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Coatzacoalcos, the hottest months are May, June, and then July. See average monthly temperatures below. The warmest time of year is generally early to mid May where highs are regularly around 95°F (35°C) with temperatures rarely dropping below 75.1°F (23.9°C) at night.

Coatzacoalcos Temperatures (Fahrenheit)


Coatzacoalcos Temperatures (Celsius)


“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Coatzacoalcos Perceived Temperature (F)


Coatzacoalcos Perceived Temperature (C)



Average Coatzacoalcos Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 79.8 72 64.5
Feb 83.1 73.9 65.9
Mar 85.7 76.3 67.2
Apr 92.6 81.7 71.9
May 93 83.2 73.6
Jun 89.9 82.8 75.9
Jul 89.3 82.8 76
Aug 89.7 82.6 75.4
Sep 88.7 81.5 74.5
Oct 86.3 79.6 72.7
Nov 82.3 75.9 69.9
Dec 81.9 73.8 65.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 26.6 22.2 18.1
Feb 28.4 23.3 18.8
Mar 29.8 24.6 19.6
Apr 33.7 27.6 22.2
May 33.9 28.4 23.1
Jun 32.2 28.2 24.4
Jul 31.8 28.2 24.4
Aug 32.1 28.1 24.1
Sep 31.5 27.5 23.6
Oct 30.2 26.4 22.6
Nov 27.9 24.4 21.1
Dec 27.7 23.2 18.7



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Coatzacoalcos are April, March, and then May. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early April. For example, on the week of April 2nd there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late September with an average of 4 days of significant precipitation the week of September 24th.

When can you find snow in Coatzacoalcos? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Coatzacoalcos.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Coatzacoalcos (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 16% 0 3.6
Feb 9% 0 1.7
Mar 5% 0 0.5
Apr 1% 0 0.2
May 9% 0 2.5
Jun 24% 0 5.9
Jul 33% 0 8.1
Aug 39% 0 13
Sep 50% 0 22.5
Oct 39% 0 19.4
Nov 32% 0 13.5
Dec 18% 0 4.1

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 16 0 9.1
Feb 9 0 4.3
Mar 5 0 1.3
Apr 1 0 0.5
May 9 0 6.4
Jun 24 0 15
Jul 33 0 20.6
Aug 39 0 33
Sep 50 0 57.2
Oct 39 0 49.3
Nov 32 0 34.3
Dec 18 0 10.4


Humidity and Wind

Coatzacoalcos has some extremely humid months, and high humidity throughout the year. The least humid month is April (71.3% relative humidity), and the most humid month is January (83.3%).

Wind in Coatzacoalcos is usually calm. The windiest month is January, followed by March and February. January’s average wind speed of around 8.5 knots (9.8 MPH or 15.8 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early January where average top sustained speeds reach 16.3 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Coatzacoalcos.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 8.5 Gentle breeze 13.9 Significant breeze
Feb 7.8 Gentle breeze 13.5 Significant breeze
Mar 8.2 Gentle breeze 13.6 Significant breeze
Apr 7.1 Gentle breeze 12.2 Significant breeze
May 6.5 Light breeze 10.8 Significant breeze
Jun 5.8 Light breeze 9.6 Gentle breeze
Jul 6 Light breeze 9.5 Significant breeze
Aug 5.2 Light breeze 8.7 Gentle breeze
Sep 4.9 Light breeze 8.5 Significant breeze
Oct 6.1 Light breeze 10.1 Gentle breeze
Nov 7.4 Gentle breeze 12.1 Significant breeze
Dec 7.8 Gentle breeze 12.4 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 83.3%
Feb 80.4%
Mar 73.6%
Apr 71.3%
May 72.4%
Jun 77.7%
Jul 78.9%
Aug 80.4%
Sep 82%
Oct 80.1%
Nov 80.6%
Dec 81.6%


Is it Safe to Travel to Coatzacoalcos?

Our best data indicates this area is somewhat safe, but with extra warnings in a few regions. As of Oct 07, 2019 there are travel warnings and regional advisories for Mexico; exercise a high degree of caution and avoid some areas. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 01, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Coatzacoalcos, Mexico is January, followed by March and June. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Coatzacoalcos in July. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 49.6 in July means 49.6% of the tourists vs. January.



Overall Coatzacoalcos Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 95°F (35°C) and 83.4°F (28.6°C) with warmer temperatures in the later months. Rain is rare with 0 to 3 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see moderate precipitation with 7 to 12 days of precipitation per month. June – August is fairly slow season for tourism in Coatzacoalcos, so lodging and other accommodations may cost slightly less.

Fall (September through November)

Fall daily highs range from 88.9°F (31.6°C) and 80.4°F (26.9°C), which will feel very nice given the humidity and wind. It rains or snows a good amount: 10 to 15 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Winter (December through February)

Weather is perfect this time of year in Coatzacoalcos to be enjoyable for warm weather travelers. The average high during this season is between 86.4°F (30.2°C) and 78.5°F (25.8°C). On average, it rains or snows a fair amount: 3 to 6 times per month. These times of year are the busiest with tourists.


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