September weather forecastMontevista, Philippines
September
Weather in September
September, the first month of the autumn in Montevista, is also a hot month, with an average temperature ranging between min 20.9°C (69.6°F) and max 30.7°C (87.3°F).Temperature
With the advent of September, Montevista's high-temperatures adjust to a still hot 30.7°C (87.3°F), closely aligning with the preceding month. In Montevista, the September nights cool down to an average low of 20.9°C (69.6°F).Heat index
The heat index for September is estimated at a blistering 41°C (105.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
August and September, with an average relative humidity of 82%, are the least humid months in Montevista.Rainfall
In Montevista, during September, the rain falls for 22.5 days and regularly aggregates up to 165mm (6.5") of precipitation. In Montevista, Philippines, during the entire year, the rain falls for 300.3 days and collects up to 2081mm (81.93") of precipitation.Daylight
In September, the average length of the day is 12h and 10min.On the first day of September, sunrise is at 5:28 am and sunset at 5:43 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 5:27 pm PST.
Sunshine
The average sunshine in September is 8.1h.UV index
The months with the lowest UV index in Montevista are January through April, June through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 6 in September transforms into this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Montevista, Philippines
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is May (31.1°C).
The month with the lowest average high temperature is January (27.7°C).
- Average low temperature in September: 20.9°C
The month with the highest average low temperature is October (21.4°C).
The coldest months (with the lowest average low temperature) are February and March (20.3°C).
Average pressure in September
Montevista, Philippines
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is February (1011.3mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in September
Montevista, Philippines
- Average wind speed in September: 4.1km/h
The windiest month (with the highest average wind speed) is February (5.8km/h).
The calmest month (with the lowest average wind speed) is May (3.2km/h).
Average humidity in September
Montevista, Philippines
- Average humidity in September: 82%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are August and September (82%).
Average rainfall in September
Montevista, Philippines
- Average rainfall in September: 165mm
The wettest month (with the highest rainfall) is January (234mm).
The driest month (with the least rainfall) is March (111mm).
Average rainfall days in September
Montevista, Philippines
- Average rainfall days in September: 22.5 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is July (22.4 days).
Average daylight in September /
Average sunshine in September
Montevista, Philippines
- Average daylight in September: 12h and 12min
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 42min).
- Average sunshine in September: 8h and 6min
The months with the most sunshine are August and October (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Montevista, Philippines
- Average sunshine days in September: 7 days
The month with the most sunshine days is July (8 days).
The month with the least sunshine days is January (1.8 days).
Average UV index in September
Montevista, Philippines
- Average UV index in September: 6
The month with the highest UV index is May (UV index 7).
The months with the lowest UV index are January, February, March, April, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Montevista, Philippines
- Average cloud cover in September: 50
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in September
Montevista, Philippines
- Average visibility in September: 7km
The months with the highest visibility are February, March, May, June, July, August, September and October (7km).
The months with the lowest visibility are January, April, November and December (6km).
