Weather in Santa Monica Beach, Santa Monica, United States in September

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Visiting Santa Monica Beach, Santa Monica, United States in September

September is one of the best months to visit Santa Monica Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

September has average maximum temperatures of 25°C (76°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.4hrs making the days long and bright. September has total rainfall of 0.2cm (0.1inches) making it extremely dry with very few light showers and most days are rain free. There are just 2.3 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 moderate 21°C (70°F). September is a pleasant month for swimming in Santa Monica Beach though some people may prefer warmer water.

Also consider visiting Santa Monica Beach in one of the other best months of June, July, August, for the best beach weather.

September is another lovely month at Santa Monica Beach, with warm weather and sunny days. The beach is still busy, but the crowds start to thin out as the summer season comes to an end. Swimming, sunbathing, and beach activities are still enjoyable, and surfing, windsurfing, and kitesurfing continue to be popular. Also consider one of our other suggestions for September.

Can you sunbathe in Santa Monica Beach in September?

Yes, September is a great time for sunbathing in Santa Monica Beach.

September has average maximum temperatures of 25°C (76°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.4hrs making the days long and bright. September has total rainfall of 0.2cm (0.1inches) making it extremely dry with very few light showers and most days are rain free. There are just 2.3 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 Santa Monica Beach in September?

Yes, September is a pleasant month for swimming in Santa Monica Beach with moderate sea temperatures 21°C (70°F).

More about September sea temperatures.

Is September a good time to holiday in Santa Monica Beach?

Yes, September is a good time for a holiday in Santa Monica Beach.

September has average maximum temperatures of 25°C (76°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.4hrs making the days long and bright. September has total rainfall of 0.2cm (0.1inches) making it extremely dry with very few light showers and most days are rain free. There are just 2.3 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 moderate 21°C (70°F). September is a pleasant month for swimming in Santa Monica Beach though some people may prefer warmer water.

More about the September temperatures and sunshine.

Is Santa Monica Beach warm in September?

Yes, Santa Monica Beach is nice and warm and makes sunbathing pleasant on clear days in September.

The average maximum temperature in Santa Monica Beach in September is 25°C (76°F). The average maximum temperature is 24°C (75°) in the previous month and 23°C (74°F) in the next month.

The average temperature in Santa Monica Beach in September is 20°C (69°F). The average temperature is 20°C (69°F) in the previous month and 19°C (65°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Santa Monica Beach in September?

The average day light hours per day in Santa Monica Beach in September are 12.4. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.4hrs making the days long and bright.

More about September sunshine.

Crowds in Santa Monica Beach in September

As summer comes to an end and schools resume, the crowds at Santa Monica Beach start to thin out. However, Labor Day weekend can still be quite busy, and the weather remains warm enough for beachgoers to enjoy the sand and surf.

Temperature in Santa Monica Beach in September

The average maximum temperature in Santa Monica Beach in September is 25°C (76°F). The average maximum temperature is 24°C (75°F) in the previous month and 23°C (74°F) in the next month.

The average temperature in Santa Monica Beach in September is 20°C (69°F). The average temperature is 20°C (69°F) in the previous month and 19°C (65°F) in the next month.

The average minimum temperature in Santa Monica Beach in September is 17°C (62°F). The minimum temperature is 17°C (63°F) in the previous month and 15°C (58°F) in the next month.

Sunshine in Santa Monica Beach in September

During September the average day light hours are 12.4 per day in Santa Monica Beach. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.4hrs making the days long and bright.

The ultraviolet index in Santa Monica Beach in September is typically 9 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 Santa Monica Beach in September

The average sea water temperature in Santa Monica Beach in September is 21°C (69.8°F) which is comfortable for swimming though some may prefer warmer water.

Rainfall in Santa Monica Beach in September

The average total rainfall in Santa Monica Beach in September is 0.2cm (0.1inches) and on average there are 2.3 rainy days in September making it a very dry time to visit the beach.

Humidity in Santa Monica Beach in September

The maximum dew point (an indicator of humidity) in Santa Monica Beach in September is 16°C (60°F) which is comfortable for everyone. The dew point is 16°C (61°F) in the previous month and 14°C (14°F) in the next month.

The average maximum relative humidity in Santa Monica Beach in September is typically 86.2%. The maximum relative humidity is 87% in the previous month and 84.8% in the next month.

The average relative humidity in Santa Monica Beach in September is typically 71.8%. The average relative humidity is 74.1% in the previous month and 67.7% in the next month.

Wind Speed in Santa Monica Beach in September

The average maximum wind speed in Santa Monica Beach in September is typically 17KM/H (11MPH). The average maximum wind speed is 17KM/H (11MPH) in the previous month and 17KM/H (10MPH) in the next month.

The average wind speed in Santa Monica Beach in September is typically 5KM/H (3MPH). The average wind speed is 5KM/H (3MPH) in the previous month and 5KM/H (3MPH) in the next month.

The average wind direction in Santa Monica Beach in September is from the South West.

Monthly Averages

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