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
September
Weather in September
Temperature
Simora observes an average high-temperature of a still tropical 30.4°C (86.7°F) in September, barely different from 30.8°C (87.4°F) in August. September nights witness a mild cool down to an average low of 25.8°C (78.4°F).Heat index
For most parts of September, the heat index is calculated to be a very hot 39°C (102.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In September, the average relative humidity is 79%.Rainfall
In Simora, during September, the rain falls for 21.2 days and regularly aggregates up to 142mm (5.59") of precipitation. In Simora, Philippines, during the entire year, the rain falls for 283 days and collects up to 1943mm (76.5") of precipitation.Daylight
The average length of the day in September is 12h and 12min.On the first day of September, sunrise is at 5:29 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 5:30 pm PST.
Sunshine
The average sunshine in September in Simora is 8.2h.UV index
January through November, with an average maximum UV index of 7, are months with the highest UV index in Simora. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a regular UV index of 7 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in Simora?
What is the average humidity in September in Simora?
How much does it rain in Simora in September?
How many hours of daylight does Simora have in September?
What time are sunrise and sunset in September in Simora?
How long on average sun shines in September in Simora?
When is the highest UV index in Simora?
What is the UV index reading in September in Simora?
Average temperature in September
Simora, Philippines
- Average high temperature in September: 30.4°C
The warmest month (with the highest average high temperature) is June (31.1°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in September: 25.8°C
The months with the highest average low temperature are May and June (26.1°C).
The coldest month (with the lowest average low temperature) is February (24.7°C).
Average pressure in September
Simora, Philippines
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is February (1012.4mbar).
The month with the lowest atmospheric pressure is August (1007.9mbar).
Average wind speed in September
Simora, Philippines
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is January (20.1km/h).
The calmest month (with the lowest average wind speed) is June (10.9km/h).
Average humidity in September
Simora, Philippines
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are May and August (78%).
Average rainfall in September
Simora, Philippines
- Average rainfall in September: 142mm
The wettest month (with the highest rainfall) is December (382mm).
The driest month (with the least rainfall) is April (75mm).
Average rainfall days in September
Simora, Philippines
- Average rainfall days in September: 21.2 days
The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is August (17.6 days).
Average daylight in September /
Average sunshine in September
Simora, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in September
Simora, Philippines
- Average sunshine days in September: 7.2 days
The month with the most sunshine days is August (13 days).
The month with the least sunshine days is December (0.7 days).
Average UV index in September
Simora, Philippines
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Simora, Philippines
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in September
Simora, Philippines
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
