Weather in Mexico in September

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Visiting Mexico in September

The weather in September is marginally cooler than the previous month and temperatures continue to drop slightly into October. September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47.3% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. It is a good time for sunbathing in Mexico.

September has total rainfall of 30.9cm (12.2inches) making it quite rainy with occasional strong showers. There are only 12.5 days with some rainfall so you can still enjoy the beach on the many clear days.

Sea temperatures are a very warm 29°C (84°F). September is an excellent month for swimming in Mexico with very comfortable temperatures for bathing all day. The sea temperature in September is slightly warmer than the previous month.

Consider visiting Mexico in the months of February, March, April, December, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Mexico in September?

Yes, September is a good time for sunbathing in Mexico.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47.3% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. September has total rainfall of 30.9cm (12.2inches) making it quite rainy with occasional strong showers. There are only 12.5 days with some rainfall so you can still enjoy the beach on the many clear days.

More about September temperature and sunshine.

Can you swim in Mexico in September?

Yes, September is an excellent month for swimming in Mexico with very warm sea temperatures 29°C (84°F).

More about September sea temperatures.

Is September a good time to holiday in Mexico?

Yes, September is a good time for a holiday in Mexico.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47.3% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. September has total rainfall of 30.9cm (12.2inches) making it quite rainy with occasional strong showers. There are only 12.5 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Mexico. Sea temperatures are a very warm 29°C (84°F). September is an excellent month for swimming in Mexico with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is Mexico warm in September?

Yes, Mexico is very hot and perfect for sunbathing on clear days in September.

The average maximum temperature in Mexico in September is 32°C (89°F). The average maximum temperature is 33°C (91°) in the previous month and 31°C (87°F) in the next month.

The average temperature in Mexico in September is 28°C (82°F). The average temperature is 28°C (83°F) in the previous month and 27°C (80°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Mexico in September?

The average day light hours per day in Mexico in September are 12.3. The sunshine percentage is 47.3% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

More about September sunshine.

Temperature in Mexico in September

The weather in September is marginally cooler than the previous month and temperatures continue to drop slightly into October. The average maximum temperature in Mexico in September is 32°C (89°F). The average maximum temperature is 33°C (91°F) in the previous month and 31°C (87°F) in the next month.

The average temperature in Mexico in September is 28°C (82°F). The average temperature is 28°C (83°F) in the previous month and 27°C (80°F) in the next month.

The average minimum temperature in Mexico in September is 24°C (76°F). The minimum temperature is 25°C (76°F) in the previous month and 23°C (74°F) in the next month.

Sunshine in Mexico in September

The days in September are marginally shorter than the previous month and days continue to get slightly shorter into October. September has slightly less hours of sunshine than the previous month. During September the average day light hours are 12.3 per day in Mexico. The sunshine percentage is 47.3% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

The ultraviolet index in Mexico in September is typically 12.2 during September. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Mexico in September

The average sea water temperature in Mexico in September is 29°C (84.2°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in September is slightly warmer than the previous month.

Rainfall in Mexico in September

September weather is much wetter than the previous month. September has a few more days of rain than the previous month. The average total rainfall in Mexico in September is 30.9cm (12.2inches) and on average there are 12.5 rainy days in September making it a pretty wet time to visit the beach.

Humidity in Mexico in September

The maximum dew point (an indicator of humidity) in Mexico in September is 25°C (77°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25°C (78°F) in the previous month and 24°C (24°F) in the next month.

The average maximum relative humidity in Mexico in September is typically 93.8%. The maximum relative humidity is 92.6% in the previous month and 93.1% in the next month.

The average relative humidity in Mexico in September is typically 79.5%. The average relative humidity is 76.9% in the previous month and 78.7% in the next month.

Wind Speed in Mexico in September

The average maximum wind speed in Mexico in September is typically 23KM/H (14MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 22KM/H (14MPH) in the next month.

The average wind speed in Mexico in September is typically 9KM/H (5MPH). The average wind speed is 9KM/H (6MPH) in the previous month and 9KM/H (6MPH) in the next month.

The average wind direction in Mexico in September is from the South-Southeast.

Monthly Averages

Suggested Beaches in September

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.