Weather in Crystal Cove State Park Beach, Newport Beach, United States in September

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Visiting Crystal Cove State Park Beach, Newport Beach, United States in September

September is one of the best months to visit Crystal Cove State Park Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in September is slightly warmer than the previous month. September has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.8hrs making the days long and bright.

September has total rainfall of 0.9cm (0.4inches) making it extremely dry with only very rare light showers. There are just 0.8 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 cool 19°C (67°F). September is a slightly chilly month for swimming in Crystal Cove State Park Beach. The sea temperature in September is slightly warmer than the previous month.

September continues to offer warm and sunny weather at Crystal Cove State Park Beach, making it a great time for swimming, sunbathing, snorkeling, and diving. Surfing conditions can be variable, but windsurfing and kitesurfing remain popular activities during this month. Also consider visiting Crystal Cove State Park Beach in one of the other best months of July, August, October, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Crystal Cove State Park Beach in September?

Yes, September is a great time for sunbathing in Crystal Cove State Park Beach.

September has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.8hrs making the days long and bright. September has total rainfall of 0.9cm (0.4inches) making it extremely dry with only very rare light showers. There are just 0.8 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 Crystal Cove State Park Beach in September?

Yes, September is a a slightly chilly month for swimming in Crystal Cove State Park Beach with cool sea temperatures 19°C (67°F).

More about September sea temperatures.

Is September a good time to holiday in Crystal Cove State Park Beach?

Yes, September is a great time for a holiday in Crystal Cove State Park Beach.

September has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.8hrs making the days long and bright. September has total rainfall of 0.9cm (0.4inches) making it extremely dry with only very rare light showers. There are just 0.8 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 cool 19°C (67°F). September is a slightly chilly month for swimming in Crystal Cove State Park Beach.

More about the September temperatures and sunshine.

Is Crystal Cove State Park Beach warm in September?

Yes, Crystal Cove State Park Beach is very warm and perfect for sunbathing on clear days in September.

The average maximum temperature in Crystal Cove State Park Beach in September is 28°C (82°F). The average maximum temperature is 27°C (81°) in the previous month and 25°C (77°F) in the next month.

The average temperature in Crystal Cove State Park Beach in September is 23°C (73°F). The average temperature is 23°C (74°F) in the previous month and 20°C (69°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Crystal Cove State Park Beach in September?

The average day light hours per day in Crystal Cove State Park Beach in September are 12.4. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.8hrs making the days long and bright.

More about September sunshine.

Crowds in Crystal Cove State Park Beach in September

As the summer season comes to an end, September sees a decrease in visitors to Crystal Cove State Park Beach. With school starting and the weather beginning to cool, the beach is less crowded than in previous months. Labor Day weekend may draw a larger crowd, but overall, the beach is more peaceful during this time.

Temperature in Crystal Cove State Park Beach in September

The weather in September is slightly warmer than the previous month. The average maximum temperature in Crystal Cove State Park Beach in September is 28°C (82°F). The average maximum temperature is 27°C (81°F) in the previous month and 25°C (77°F) in the next month.

The average temperature in Crystal Cove State Park Beach in September is 23°C (73°F). The average temperature is 23°C (74°F) in the previous month and 20°C (69°F) in the next month.

The average minimum temperature in Crystal Cove State Park Beach in September is 18°C (65°F). The minimum temperature is 19°C (66°F) in the previous month and 16°C (60°F) in the next month.

Sunshine in Crystal Cove State Park Beach in September

The days in September are slightly shorter than the previous month and days continue to get slightly shorter into October. September has fewer hours of sunshine than the previous month and hours of sunshine continue to drop quickly into October. During September the average day light hours are 12.4 per day in Crystal Cove State Park Beach. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.8hrs making the days long and bright.

The ultraviolet index in Crystal Cove State Park 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 Crystal Cove State Park Beach in September

The average sea water temperature in Crystal Cove State Park Beach in September is 19.4°C (66.9°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in September is slightly warmer than the previous month.

Rainfall in Crystal Cove State Park Beach in September

September weather is marginally wetter than the previous month and rainfall continues to rise slightly into October. September has a couple of more days of rain than the previous month and rainy days continue to rise into October. The average total rainfall in Crystal Cove State Park Beach in September is 0.9cm (0.4inches) and on average there are 0.8 rainy days in September making it an extremely dry time to visit the beach.

Humidity in Crystal Cove State Park Beach in September

The maximum dew point (an indicator of humidity) in Crystal Cove State Park Beach in September is 16°C (61°F) which is OK for most but slightly uncomfortable for some. The dew point is 17°C (62°F) in the previous month and 14°C (14°F) in the next month.

The average maximum relative humidity in Crystal Cove State Park Beach in September is typically 81.3%. The maximum relative humidity is 82.1% in the previous month and 80.2% in the next month.

The average relative humidity in Crystal Cove State Park Beach in September is typically 63.9%. The average relative humidity is 66.2% in the previous month and 62.3% in the next month.

Wind Speed in Crystal Cove State Park Beach in September

The average maximum wind speed in Crystal Cove State Park Beach in September is typically 20KM/H (13MPH). The average maximum wind speed is 21KM/H (13MPH) in the previous month and 20KM/H (12MPH) in the next month.

The average wind speed in Crystal Cove State Park Beach in September is typically 7KM/H (4MPH). The average wind speed is 8KM/H (5MPH) in the previous month and 7KM/H (4MPH) in the next month.

The average wind direction in Crystal Cove State Park Beach in September is from the South West.

Monthly Averages

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