Barra Vieja Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Barra Vieja.
Climate overview of Barra Vieja
The climate in Barra Vieja, Guerrero, Mexico, is remarkably consistent, with temperatures year-round averaging 32°C (90°F). The warmest month is May at 33°C (91°F), and the coolest is September at 31°C (88°F).
The city receives considerable rainfall, with around 1352 mm (53 in) annually. September is the wettest month. It has distinct dry (December to May) and wet (June to October) seasons. March is the sunniest month, averaging 9.7 hours of sunshine per day.
Barra Vieja Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Barra Vieja - and find the best time to visit.
Monthly Temperature in Barra Vieja
In Barra Vieja temperatures are generally consistent throughout the year. Typically, average maximum daytime temperatures range from a very warm 33°C (91°F) in May to a very warm 31°C (88°F) in the coolest month, September.
Nights vary from 26°C (79°F) in May to around 23°C (73°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Barra Vieja
Barra Vieja experiences significant rainfall throughout the year, averaging 1352 mm (53 in) of precipitation annually. The climate in Barra Vieja shows significant variation throughout the year. Expect heavy rainfall in September, the wettest month, with an average of 338 mm (13 in) of precipitation over 16 rainy days.
In contrast, the driest month April offers drier and sunnier days, with around 0.9 mm (0.04 in) of rainfall over 0 rainy days. For more details, please visit our Barra Vieja 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 Barra Vieja
Barra Vieja offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between March (9.7 hours daily) and September (6.5 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Barra Vieja by Month
The relative humidity is high throughout the year in Barra Vieja.
The city experiences its highest humidity in October, reaching 78%. In March, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Barra Vieja
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April and December
- Warmest weather: January, February, March, April, May, June, July, August, November and December
- Most sunshine: March
- Fewer rainy days: January, February, March, April and December
- Wettest months: June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: Distinct dry (December to May) and wet (June to October) seasons
Frequently asked questions about the climate in Barra Vieja
What is the best time to visit Barra Vieja?
January, February, March, April and December typically offer the most optimal weather in Barra Vieja. In contrast, June, July, August, September and October tend to have less optimal conditions. Barra Vieja has distinct dry (December to May) and wet (June to October) seasons.
What temperatures can I expect in Barra Vieja?
Daytime highs range from 31°C (88°F) in September to 33°C (91°F) in May. Nighttime lows range from 23°C (73°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Barra Vieja get?
Annual rainfall is around 1352 mm (53 in). September is the wettest month with 338 mm (13 in), while April is the driest with 0.9 mm (0.04 in).
How sunny is Barra Vieja?
Barra Vieja receives around 2,977 hours of sunshine per year. March is the sunniest month with 290 hours, while September is the cloudiest with just 195 hours. Overall, Barra Vieja enjoys abundant sunshine.
Barra Vieja 3-Day Forecast
Barra Vieja 3-Day Forecast
Barra Vieja on the map
Barra Vieja is highlighted - select any city to see its climate.
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