An Overview Of the Average Rainfall In Cozumel By Month
By Tom Seest
At TopCozumelNews, we help people traveling to Cozumel plan their trips and activities using information collected on our trips to the beautiful island.
Cozumel is a beloved Caribbean destination and an excellent way to escape winter weather, yet tropical rains and hurricanes have the power to cause destruction in this part of Mexico.
If you want to avoid these elements, Cozumel is best visited during spring when temperatures are pleasant, and rain is rarely an issue.
Table Of Contents
- What Is The Average Rainfall In January In Cozumel?
- What Is The Average Rainfall In February In Cozumel?
- What Is The Average Rainfall In March In Cozumel?
- What Is The Average Rainfall In April In Cozumel?
- What Is The Average Rainfall In May In Cozumel?
- What Is The Average Rainfall In June In Cozumel?
- What Is The Average Rainfall In July In Cozumel?
- What Is The Average Rainfall In August In Cozumel?
- What Is The Average Rainfall In September In Cozumel?
- What Is The Average Rainfall In October In Cozumel?
Cozumel boasts warm, sunny weather all year long, making it an attractive destination for western Caribbean cruises. However, January may be unsuitable for visitors hoping to avoid tourist crowds and hurricane risks.
Cozumel’s best months to visit are March to May when temperatures are pleasantly warm, rainfall is minimal, and seaweed risk is minimal. Beaches also tend to be less crowded during this period, allowing visitors to fully enjoy beachtime without crowds or sunburn risk.
Cozumel rainfall varies dramatically from year to year, but according to 30 years of historical data, March and April have consistently proven themselves as months with minimal rainfall – each month averages only four days on average per month! That makes them great months for beach lovers looking for sunny weather.
February rainfall averages in Cozumel are relatively low compared to other Caribbean islands; other months may experience greater totals due to hurricane season.
February is one of the driest months on Cozumel, yet it has relatively high humidity levels that make swimming uncomfortable early morning or throughout the day – particularly for people sensitive to heat or cold.
While February remains the peak season for spotted eagle ray sightings in Cozumel, divers and snorkelers may encounter these beautiful marine animals while diving or snorkeling. To stay safe from sun damage it’s essential that they use broad spectrum SPF 30+ sunscreen daily as well as UV blocking sunglasses.
Based on 30 years of historical data from Mexico’s National Water Commission, March typically brings the lowest rainfall total of any month – an average of just over one inch annually – making this month an excellent option for visitors looking for a relatively dry vacation experience.
This month marks a transitional phase between the wet season and dry season when tourists have decreased, but there is still plenty of sun and fun to be had. Furthermore, this month is also school spring break’s final month, and therefore travelers will find ideal temperatures while enjoying plenty of sunny weather!
Windy days are often found during March, with winds typically blowing from the east or southeast at an average speed of 8m/s. Although occasionally seen, southwesterly winds also exist during afternoon hours but are less intense than their counterparts in February.
April is another month with warm weather in Cozumel. The average high temperature reaches 81 degF, while lows average 72 degF.
April does have the potential for rainy days, though these usually pass quickly and don’t cause any problems.
April is another fantastic month to visit Cozumel as the water temperature remains at an ideal 27 degrees, making swimming and diving all around Cozumel easier and more comfortable than ever before. April makes an ideal time for visiting Cozumel!
One of the more surprising aspects of visiting Cozumel during this season is finding lots of sargassum seaweed in its waters. Sargassum hails from the Atlantic Ocean and spreads throughout coastal areas throughout Yucatan Peninsula and Caribbean regions.
May is one of the driest months on Cozumel, with rainfall usually limited to one or two days and its total volume rarely surpassing 12mm.
May is an ideal month for beach vacationers looking to visit. Less rain means clearer water, which allows visitors to more efficiently view reefs and fish.
May is an intermediate month between the dry season and rainy season in the Caribbean hurricane season (June through November), which typically brings light rainfall ranging from short, sporadic showers to longer and more intense storms.
Cozumel weather in June can be described as warm and humid with an increased chance of rainfall, making this not the optimal time to visit but not necessarily the worst either.
June is also the initial month of hurricane season and you should keep this in mind if you plan on staying on a beach for longer than 24 hours or two days. Although hurricane risk is less likely in June compared to August or September.
June offers average high temperatures of 90 degrees Fahrenheit and lows that drop as low as 74. This makes June an excellent option for vacationers seeking to escape winter’s chill and rain while taking advantage of over 13.5 hours of daylight each day.
Rainfall on Cozumel occurs throughout the year, though most often between May and October or December when you can expect around 4.5 inches per month.
July’s weather can be considered both warm and muggy, with average daytime temperatures reaching 32degC (90degF), and evening lows averaging 23degC (74degF). Water temperatures also tend to reach highs of 29degC, making this an excellent time of year to swim!
At this time of year, it’s essential that you protect your skin against sun damage by applying broad spectrum SPF 30+ sunscreen every couple of hours and wearing UV-blocking sunglasses if you are outside. Avoid direct sunlight between 10am and 4pm as UV rays are particularly intense during this period.
Cozumel is renowned as an idyllic vacation spot known for its snorkeling and scuba diving opportunities. Just 40 minutes by boat from Playa del Carmen along Mexico’s famed Riviera Maya coastline.
August is an extremely busy month for visitors to Cozumel as this marks cruise ship passengers’ peak season. Additionally, hurricane season in the Caribbean increases in severity throughout the month – thus, it is crucial that any potential visitors remain alert for weather warnings during August.
August is typically an ideal month for water activities like kayaking and boat tours, while humidity levels remain relatively low and temperatures tend to be slightly lower than they were in July. Be prepared for afternoon rain showers by packing rain gear before venturing outside!
September is one of the wettest months in the Caribbean; nonetheless, September remains an excellent time to visit Cozumel due to lower crowds and excellent prices.
Cozumel’s best time of year to visit is March to June, when temperatures are warm and dry; however, hurricanes still pose a risk. Therefore, it’s wise to consult weather reports and storm alerts prior to making travel plans.
September average temperatures reach an extreme heat index (see comparison). Highs typically hover around 89 degrees; this may differ day by day due to humidity fluctuations. As it’s also common for humidity levels to be extremely high during this month, be prepared and dress for the heat!
Cozumel experiences an average rainfall of 9.5 inches each October, which is slightly more than in September but nonetheless still makes it one of the wettest months and kickstarts hurricane season.
October is still relatively warm, with average daytime temperatures hovering at 31degC (87degF) and evening lows reaching 23degC (73degF). Seawater remains suitable for swimming, while sun shines for many of its days.
Humidity levels tend to increase in October, making the heat even more oppressive than usual. UV index readings also reach high levels during this month; therefore, it is vital that we take precautionary steps against sun damage by regularly applying broad spectrum SPF 30+ sunscreen and wearing sunglasses that block UV rays.
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