September weather forecastLigao, Philippines
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Ligao, Philippines, with an average temperature fluctuating between 24.5°C (76.1°F) and 29.6°C (85.3°F).Temperature
Ligao records an average high-temperature of a still warm 29.6°C (85.3°F) as September arrives, nearly mirroring the previous month's climate. Ligao observes an average low-temperature of 24.5°C (76.1°F) during September nights.Heat index
For most parts of September, the heat index is computed to be a sweltering 38°C (100.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In September, the average relative humidity in Ligao is 84%.Rainfall
In Ligao, in September, it is raining for 25.3 days, with typically 149mm (5.87") of accumulated precipitation. In Ligao, during the entire year, the rain falls for 271.1 days and collects up to 1239mm (48.78") of precipitation.Daylight
The average length of the day in September is 12h and 13min.On the first day of September, sunrise is at 5:34 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 5:36 pm PST.
Sunshine
In Ligao, Philippines, the average sunshine in September is 7.6h.UV index
The months with the highest UV index in Ligao are February through September and November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ligao, Philippines
- Average high temperature in September: 29.6°C
The warmest month (with the highest average high temperature) is May (31.7°C).
The month with the lowest average high temperature is January (27.2°C).
- Average low temperature in September: 24.5°C
The month with the highest average low temperature is June (25.2°C).
The coldest month (with the lowest average low temperature) is February (22.5°C).
Average pressure in September
Ligao, Philippines
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is February (1012.9mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in September
Ligao, Philippines
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is January (12km/h).
The calmest month (with the lowest average wind speed) is May (7km/h).
Average humidity in September
Ligao, Philippines
- Average humidity in September: 84%
The months with the highest relative humidity are January, October and December (85%).
The month with the lowest relative humidity is May (79%).
Average rainfall in September
Ligao, Philippines
- Average rainfall in September: 149mm
The wettest month (with the highest rainfall) is December (178mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in September
Ligao, Philippines
- Average rainfall days in September: 25.3 days
The month with the highest number of rainy days is July (26.6 days).
The month with the least rainy days is April (15.9 days).
Average daylight in September /
Average sunshine in September
Ligao, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in September
Ligao, Philippines
- Average sunshine days in September: 3.2 days
The months with the most sunshine days are April and May (8.6 days).
The month with the least sunshine days is November (2 days).
Average UV index in September
Ligao, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and November (UV index 7).
The months with the lowest UV index are January, October and December (UV index 6).
Average cloud cover in September
Ligao, Philippines
- Average cloud cover in September: 45
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in September
Ligao, Philippines
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
