Weather in Illocos Norte, Philippines in September

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Visiting Illocos Norte, Philippines in September

The weather in September is marginally warmer than the previous month and temperatures continue to rise 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 40% making it very cloudy and overcast with some periods of sunshine. There are 4.9 hours of sunshine per day. It is a good time for sunbathing in Illocos Norte.

September has total rainfall of 32.4cm (12.8inches) making it quite rainy with occasional strong tropical showers. There are only 13.2 days with some rainfall so you can still enjoy the beach on the many clear days.

Sea temperatures are a very warm 30°C (85°F). September is an excellent month for swimming in Illocos Norte with very comfortable temperatures for bathing all day. The sea temperature in September is slightly warmer than the previous month.

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

Can you sunbathe in Illocos Norte in September?

Yes, September is a good time for sunbathing in Illocos Norte.

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 40% making it very cloudy and overcast with some periods of sunshine. There are 4.9 hours of sunshine per day. September has total rainfall of 32.4cm (12.8inches) making it quite rainy with occasional strong tropical showers. There are only 13.2 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 Illocos Norte in September?

Yes, September is an excellent month for swimming in Illocos Norte with very warm sea temperatures 30°C (85°F).

More about September sea temperatures.

Is September a good time to holiday in Illocos Norte?

Yes, September is a good time for a holiday in Illocos Norte.

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 40% making it very cloudy and overcast with some periods of sunshine. There are 4.9 hours of sunshine per day. September has total rainfall of 32.4cm (12.8inches) making it quite rainy with occasional strong tropical showers. There are only 13.2 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Illocos Norte. Sea temperatures are a very warm 30°C (85°F). September is an excellent month for swimming in Illocos Norte with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is Illocos Norte warm in September?

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

The average maximum temperature in Illocos Norte in September is 32°C (89°F). The average maximum temperature is 31°C (88°) in the previous month and 32°C (89°F) in the next month.

The average temperature in Illocos Norte in September is 29°C (83°F). The average temperature is 28°C (83°F) in the previous month and 28°C (83°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Illocos Norte in September?

The average day light hours per day in Illocos Norte in September are 12.2. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 4.9 hours of sunshine per day.

More about September sunshine.

Temperature in Illocos Norte in September

The weather in September is marginally warmer than the previous month and temperatures continue to rise slightly into October. The average maximum temperature in Illocos Norte in September is 32°C (89°F). The average maximum temperature is 31°C (88°F) in the previous month and 32°C (89°F) in the next month.

The average temperature in Illocos Norte in September is 29°C (83°F). The average temperature is 28°C (83°F) in the previous month and 28°C (83°F) in the next month.

The average minimum temperature in Illocos Norte in September is 26°C (78°F). The minimum temperature is 26°C (78°F) in the previous month and 25°C (77°F) in the next month.

Sunshine in Illocos Norte in September

The days in September are slightly shorter than the previous month and days continue to get marginally shorter into October. September has slightly less hours of sunshine than the previous month. During September the average day light hours are 12.2 per day in Illocos Norte. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 4.9 hours of sunshine per day.

The ultraviolet index in Illocos Norte in September is typically 12.7 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 Illocos Norte in September

The average sea water temperature in Illocos Norte in September is 29.6°C (85.3°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 Illocos Norte in September

September weather is significantly drier than the previous month and rainfall continues to drop markedly into October. September has fewer days of rain than the previous month and rainy days continue to drop quickly into October. The average total rainfall in Illocos Norte in September is 32.4cm (12.8inches) and on average there are 13.2 rainy days in September making it a pretty wet time to visit the beach.

Humidity in Illocos Norte in September

The maximum dew point (an indicator of humidity) in Illocos Norte in September is 27°C (80°F) which is extremely humid and uncomfortable unless you are on a beach. At night you would most likely require airconditioning. The dew point is 27°C (80°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in Illocos Norte in September is typically 93.6%. The maximum relative humidity is 93.7% in the previous month and 88% in the next month.

The average relative humidity in Illocos Norte in September is typically 79.6%. The average relative humidity is 81.8% in the previous month and 73.2% in the next month.

Wind Speed in Illocos Norte in September

The average maximum wind speed in Illocos Norte in September is typically 21KM/H (13MPH). The average maximum wind speed is 22KM/H (14MPH) in the previous month and 22KM/H (14MPH) in the next month.

The average wind speed in Illocos Norte in September is typically 9KM/H (6MPH). The average wind speed is 11KM/H (7MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Illocos Norte in September is from the West.

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.