Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Lagonglong in September witnesses an average high-temperature of a still moderately hot 28.4°C (83.1°F), indicating a slight variation from August's 28.7°C (83.7°F). Lagonglong's nocturnal average in September closely mirrors its daytime temperatures, settling at a still moderately hot 23.7°C (74.7°F).Heat index
During September, the heat index is computed to be a tropical 33°C (91.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In September, the average relative humidity in Lagonglong, Philippines, is 78%.Rainfall
In Lagonglong, during September, the rain falls for 21.4 days and regularly aggregates up to 79mm (3.11") of precipitation. Throughout the year, there are 278.7 rainfall days, and 1136mm (44.72") of precipitation is accumulated.Sea temperature
In September, the average sea temperature is 29.2°C (84.6°F).Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.
Daylight
In September, the average length of the day is 12h and 10min.On the first day of the month, sunrise is at 5:32 am and sunset at 5:49 pm. On the last day of September, in Lagonglong, sunrise is at 5:29 am and sunset at 5:32 pm PST.
Sunshine
The average sunshine in September in Lagonglong is 8.8h.UV index
March through September and November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 7 in September leads to these recommendations:
Fend off overexposure. Sun protection is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Lagonglong in September?
What is the average humidity in September in Lagonglong?
How many days does it rain in September in Lagonglong?
What is the water temperature in September in Lagonglong?
How many hours of daylight does Lagonglong have in September?
When are sunrise and sunset in September in Lagonglong?
How many hours of sunshine does Lagonglong have in September?
What are the months with the highest UV index in Lagonglong?
What is the UV index intensity in September in Lagonglong?
Average temperature in September
Lagonglong, Philippines
- Average high temperature in September: 28.4°C
The warmest month (with the highest average high temperature) is May (28.9°C).
The month with the lowest average high temperature is January (26.8°C).
- Average low temperature in September: 23.7°C
The month with the highest average low temperature is May (24.5°C).
The coldest month (with the lowest average low temperature) is March (22.8°C).
Average pressure in September
Lagonglong, Philippines
- Average pressure in September: 1009.6mbar
The month with the highest atmospheric pressure is February (1011.4mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).
Average wind speed in September
Lagonglong, Philippines
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.2km/h).
The calmest month (with the lowest average wind speed) is June (7km/h).
Average humidity in September
Lagonglong, Philippines
- Average humidity in September: 78%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Lagonglong, Philippines
- Average rainfall in September: 79mm
The wettest month (with the highest rainfall) is January (143mm).
The driest month (with the least rainfall) is March (58mm).
Average rainfall days in September
Lagonglong, Philippines
- Average rainfall days in September: 21.4 days
The month with the highest number of rainy days is November (25.8 days).
The month with the least rainy days is February (19.5 days).
Average sea temperature in September
Lagonglong, Philippines
- Average sea temperature in September: 29.2°C
The best months for swimming (with the highest average sea temperature) are June and October (29.5°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in September /
Average sunshine in September
Lagonglong, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in September
Lagonglong, Philippines
- Average sunshine days in September: 7.2 days
The month with the most sunshine days is September (7.2 days).
The month with the least sunshine days is November (2.2 days).
Average UV index in September
Lagonglong, Philippines
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July, August, September and November (UV index 7).
The months with the lowest UV index are January, February, October and December (UV index 6).
Average cloud cover in September
Lagonglong, Philippines
- Average cloud cover in September: 38
The month with the most cloud cover is July (Cloud cover 42).
The month with the least cloud cover is March (Cloud cover 28).
Average visibility in September
Lagonglong, Philippines
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
