Bacalar Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bacalar.
Climate overview of Bacalar
Bacalar, Quintana Roo, Mexico, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 32°C (90°F), peaking in May at 34°C (93°F) and dipping in January to 29°C (84°F).
The city has a wet climate, receiving around 1250 mm (49 in) of rainfall per year. Despite the high annual total, it has a distinct dry season from February to March. June is the wettest month. Sunshine peaks in May, when the city sees around 9.2 hours of sunshine per day.
Bacalar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bacalar - and find the best time to visit.
Monthly Temperature in Bacalar
With minimal seasonal shifts, Bacalar experiences a constant climate year-round. On average, daytime temperatures range from a very warm 34°C (93°F) in May to a comfortable 29°C (84°F) in January.
Nighttime temperatures range from 25°C (77°F) in May to 20°C (68°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bacalar
Bacalar has a notably wet climate with abundant precipitation, recording 1250 mm (49 in) of rainfall per year. The seasons in Bacalar bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 204 mm (8 in) of precipitation. This rainfall is distributed across 12 rainy days.
In contrast, the driest month, February, experiences much less rainfall, totaling 29 mm (1.1 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Bacalar Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Bacalar
Bacalar enjoys sunny spells year-round. May sees up to 9.2 hours of daily sunshine, perfect for a sunny trip. September, the least sunny month, still offers a generous 6.8 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Bacalar by Month
The relative humidity is high throughout the year in Bacalar.
The city experiences its highest humidity in January, reaching 80%. In April, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Bacalar
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January
- Warmest weather: April, May, June, July, August and September
- Most sunshine: April and May
- Fewest rainy days: February, March and April
- Wettest months: June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct dry season from February to March
Frequently asked questions about the climate in Bacalar
What is the best time to visit Bacalar?
January typically offers the most optimal weather in Bacalar. In contrast, May, June, July, August and September tend to have less optimal conditions. Bacalar has a distinct dry season from February to March.
What temperatures can I expect in Bacalar?
Daytime highs range from 29°C (84°F) in January to 34°C (93°F) in May. Nighttime lows range from 20°C (68°F) to 25°C (77°F). Temperatures stay relatively stable year-round.
How much rain does Bacalar get?
Annual rainfall is around 1250 mm (49 in). June is the wettest month with 204 mm (8 in), while February is the driest with 29 mm (1.1 in).
How sunny is Bacalar?
Bacalar receives around 2,775 hours of sunshine per year. May is the sunniest month with 277 hours, while September is the cloudiest with just 205 hours. Overall, Bacalar enjoys abundant sunshine.
Bacalar 3-Day Forecast
Bacalar on the map
Bacalar is highlighted - select any city to see its climate.
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