September weather forecastMasinloc, Philippines
September
Weather in September
The first month of the autumn, September, is still a warm month in Masinloc, Philippines, with an average temperature varying between 29°C (84.2°F) and 24.2°C (75.6°F).Temperature
The introduction of September notes a subtle temperature variation to a still moderately hot 29°C (84.2°F) from August's 28.6°C (83.5°F). Nighttime readings in Masinloc during September register a minimal drop from daytime highs, averaging at a still moderately hot 24.2°C (75.6°F).Heat index
During September, the heat index is appraised at a sweltering 36°C (96.8°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
July through September, with an average relative humidity of 85%, are the most humid months in Masinloc.Rainfall
In Masinloc, during September, the rain falls for 27.1 days and regularly aggregates up to 247mm (9.72") of precipitation. In Masinloc, during the entire year, the rain falls for 248.8 days and collects up to 1787mm (70.35") of precipitation.Sea temperature
In Masinloc, the average seawater temperature in September is 29°C (84.2°F).Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.
Daylight
In September, the average length of the day in Masinloc is 12h and 13min.On the first day of September, sunrise is at 5:47 am and sunset at 6:12 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 5:50 pm PST.
Sunshine
In Masinloc, the average sunshine in September is 7.9h.UV index
The months with the highest UV index are February through June, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Caution! Sand and water reflections can notably increase the UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Masinloc, Philippines
- Average high temperature in September: 29°C
The warmest month (with the highest average high temperature) is April (32°C).
The month with the lowest average high temperature is August (28.6°C).
- Average low temperature in September: 24.2°C
The month with the highest average low temperature is May (25.4°C).
The coldest month (with the lowest average low temperature) is January (22°C).
Average pressure in September
Masinloc, Philippines
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in September
Masinloc, Philippines
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is August (10.8km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).
Average humidity in September
Masinloc, Philippines
- Average humidity in September: 85%
The months with the highest relative humidity are July, August and September (85%).
The months with the lowest relative humidity are February, March and April (73%).
Average rainfall in September
Masinloc, Philippines
- Average rainfall in September: 247mm
The wettest month (with the highest rainfall) is August (362mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in September
Masinloc, Philippines
- Average rainfall days in September: 27.1 days
The month with the highest number of rainy days is July (30 days).
The month with the least rainy days is February (10.5 days).
Average sea temperature in September
Masinloc, Philippines
- Average sea temperature in September: 29°C
The best month for swimming (with the highest average sea temperature) is May (30.1°C).
The coldest month (with the lowest average sea temperature) is February (27.1°C).
Average daylight in September /
Average sunshine in September
Masinloc, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
Masinloc, Philippines
- Average sunshine days in September: 2.2 days
The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is July (0.8 days).
Average UV index in September
Masinloc, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and July (UV index 6).
Average cloud cover in September
Masinloc, Philippines
- Average cloud cover in September: 49
The month with the most cloud cover is August (Cloud cover 57).
The months with the least cloud cover are January, February, November and December (Cloud cover 26).
Average visibility in September
Masinloc, Philippines
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).





