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 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
Weather in September
Temperature
The shift into September records an average high-temperature of a still moderately hot 28.7°C (83.7°F), subtly varied from August's 28.8°C (83.8°F). In September, the temperature in Sambag drops to an average of 23.3°C (73.9°F) at night.Heat index
The heat index for September is calculated to be a torrid 35°C (95°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Note that heat index values are valued for light wind and location in the shade. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In September, the average relative humidity is 84%.Rainfall
In Sambag, during September, the rain falls for 29.2 days and regularly aggregates up to 247mm (9.72") of precipitation. In Sambag, during the entire year, the rain falls for 296.7 days and collects up to 2089mm (82.24") of precipitation.Daylight
In September, the average length of the day is 12h and 11min.On the first day of the month, sunrise is at 5:40 am and sunset at 5:59 pm. On the last day of September, in Sambag, sunrise is at 5:38 am and sunset at 5:40 pm PST.
Sunshine
In September, the average sunshine is 7.2h.UV index
The months with the highest UV index in Sambag 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 exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 7 during September leads to these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Sambag in September?
What is the average humidity in September in Sambag?
How many days does it rain in September in Sambag?
What is the average length of the day in September in Sambag?
What time are sunrise and sunset in September in Sambag?
How long on average sun shines in September in Sambag?
What are the months with the highest UV index in Sambag?
How high is the UV index in September in Sambag?
Average temperature in September
Sambag, Philippines
- Average high temperature in September: 28.7°C
The warmest month (with the highest average high temperature) is April (31.4°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in September: 23.3°C
The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is February (22.8°C).
Average pressure in September
Sambag, Philippines
- Average pressure in September: 1009.1mbar
The month with the highest atmospheric pressure is February (1011.4mbar).
The month with the lowest atmospheric pressure is July (1008.7mbar).
Average wind speed in September
Sambag, Philippines
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is May (7.1km/h).
Average humidity in September
Sambag, Philippines
- Average humidity in September: 84%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
Sambag, Philippines
- Average rainfall in September: 247mm
The wettest month (with the highest rainfall) is June (305mm).
The driest month (with the least rainfall) is February (48mm).
Average rainfall days in September
Sambag, Philippines
- Average rainfall days in September: 29.2 days
The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is February (14.6 days).
Average daylight in September /
Average sunshine in September
Sambag, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in September
Sambag, Philippines
- Average sunshine days in September: 0.4 days
The month with the most sunshine days is March (11.6 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in September
Sambag, 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
Sambag, Philippines
- Average cloud cover in September: 50
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is April (Cloud cover 32).
Average visibility in September
Sambag, Philippines
- Average visibility in September: 9km
The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are January, May, June, July, August, September, October, November and December (9km).
Sambag, Philippines
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