Weather in Baja California, Mexico in September

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Visiting Baja California, 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 (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47.5% 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 Baja California.

September has total rainfall of 47.7cm (18.8inches) making strong showers possible in the very few rainy days each month. There are just 3.5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a very warm 27°C (81°F). September is an excellent month for swimming in Baja California with very comfortable temperatures for bathing all day. The sea temperature in September is slightly cooler than the previous month.

Consider visiting Baja California in the months of April, May, June, October, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Baja California in September?

Yes, September is a good time for sunbathing in Baja California.

September has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47.5% 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 47.7cm (18.8inches) making strong showers possible in the very few rainy days each month. There are just 3.5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about September temperature and sunshine.

Can you swim in Baja California in September?

Yes, September is an excellent month for swimming in Baja California with very warm sea temperatures 27°C (81°F).

More about September sea temperatures.

Is September a good time to holiday in Baja California?

Yes, September is a great time for a holiday in Baja California.

September has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47.5% 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 47.7cm (18.8inches) making strong showers possible in the very few rainy days each month. There are just 3.5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. It is a good time for sunbathing in Baja California. Sea temperatures are a very warm 27°C (81°F). September is an excellent month for swimming in Baja California with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is Baja California warm in September?

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

The average maximum temperature in Baja California in September is 32°C (90°F). The average maximum temperature is 34°C (92°) in the previous month and 31°C (87°F) in the next month.

The average temperature in Baja California in September is 29°C (83°F). The average temperature is 30°C (85°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 Baja California in September?

The average day light hours per day in Baja California in September are 12.3. The sunshine percentage is 47.5% 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 Baja California 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 Baja California in September is 32°C (90°F). The average maximum temperature is 34°C (92°F) in the previous month and 31°C (87°F) in the next month.

The average temperature in Baja California in September is 29°C (83°F). The average temperature is 30°C (85°F) in the previous month and 27°C (80°F) in the next month.

The average minimum temperature in Baja California in September is 25°C (77°F). The minimum temperature is 26°C (79°F) in the previous month and 23°C (73°F) in the next month.

Sunshine in Baja California in September

The days in September are slightly shorter than the previous month and days continue to get slightly shorter into October. During September the average day light hours are 12.3 per day in Baja California. The sunshine percentage is 47.5% 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 Baja California in September is typically 11.5 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 Baja California in September

The average sea water temperature in Baja California in September is 27.3°C (81.1°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in September is slightly cooler than the previous month.

Rainfall in Baja California 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 Baja California in September is 47.7cm (18.8inches) and on average there are 3.5 rainy days in September making it a pretty wet time to visit the beach.

Humidity in Baja California in September

The maximum dew point (an indicator of humidity) in Baja California in September is 24°C (75°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 24°C (75°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Baja California in September is typically 84.7%. The maximum relative humidity is 80.2% in the previous month and 81.4% in the next month.

The average relative humidity in Baja California in September is typically 68.6%. The average relative humidity is 62.4% in the previous month and 64.2% in the next month.

Wind Speed in Baja California in September

The average maximum wind speed in Baja California in September is typically 25KM/H (16MPH). The average maximum wind speed is 26KM/H (16MPH) in the previous month and 24KM/H (15MPH) in the next month.

The average wind speed in Baja California in September is typically 14KM/H (9MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 13KM/H (8MPH) in the next month.

The average wind direction in Baja California in September is from the West-Southwest.

Monthly Averages

Suggested Beaches in September

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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.