September weather forecastKayapa, Philippines

September

Weather in September

The first month of the autumn, September, is still a warm month in Kayapa, Philippines, with an average temperature fluctuating between 20.6°C (69.1°F) and 27.5°C (81.5°F).

Temperature

Kayapa notes an average high-temperature of a still moderately hot 27.5°C (81.5°F) in September, hardly diverging from August. The temperature dips to an average of 20.6°C (69.1°F) during September nights.

Heat index

September's average heat index is evaluated at a tropical 32°C (89.6°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In September, the average relative humidity is 86%.

Rainfall

In Kayapa, Philippines, in September, during 29.5 rainfall days, 350mm (13.78") of precipitation is typically accumulated. Throughout the year, there are 290.6 rainfall days, and 2371mm (93.35") of precipitation is accumulated.

Daylight

In Kayapa, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:42 am and sunset at 6:09 pm. On the last day of September, sunrise is at 5:46 am and sunset at 5:46 pm PST.

Sunshine

In September, the average sunshine is 8.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Kayapa. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Updated: Aug 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Kayapa, 27.5°C (81.5°F) is the average high-temperature and 20.6°C (69.1°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 32°C (89.6°F).

In Kayapa, the average relative humidity in September is 86%.

In Kayapa, in September, it is raining for 29.5 days, with typically 350mm (13.78") of accumulated precipitation.

In September, the average day length is 12h and 14min.

On the first day of September, sunrise is at 5:42 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 5:46 pm PST.

In September, the average sunshine duration is 8.5h.

January through December, with an average maximum UV index of 6, are months with the highest UV index.

January through December, with an average maximum UV index of 6, are months with the lowest UV index.

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

26.8°C

27.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.1km/h

5.3km/h

6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.3

0.1

2.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Kayapa, Philippines

Average high temperature in September: 27.5°C

The warmest month (with the highest average high temperature) is April (29.7°C).
The month with the lowest average high temperature is January (26.3°C).

Average low temperature in September: 20.6°C

The month with the highest average low temperature is May (21.3°C).
The coldest month (with the lowest average low temperature) is January (17.6°C).

Average pressure in September
Kayapa, Philippines

Average pressure in September: 1008.3mbar

The months with the highest atmospheric pressure are January and February (1014.1mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).

Average wind speed in September
Kayapa, Philippines

Average wind speed in September: 4.9km/h

The windiest month (with the highest average wind speed) is October (5.6km/h).
The calmest months (with the lowest average wind speed) are March and April (4.5km/h).

Average humidity in September
Kayapa, Philippines

Average humidity in September: 86%

The months with the highest relative humidity are July and August (87%).
The months with the lowest relative humidity are February and March (75%).

Average rainfall in September
Kayapa, Philippines

Average rainfall in September: 350mm

The wettest month (with the highest rainfall) is July (410mm).
The driest month (with the least rainfall) is January (27mm).

Average rainfall days in September
Kayapa, Philippines

Average rainfall days in September: 29.5 days

The month with the highest number of rainy days is July (30.8 days).
The month with the least rainy days is January (13.8 days).

Average daylight in September /
Average sunshine in September
Kayapa, Philippines

Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

Average sunshine in September: 8h and 30min

The month with the most sunshine is April (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

Average sunshine days in September
Kayapa, Philippines

Average sunshine days in September: 0.1 days

The month with the most sunshine days is January (11.2 days).
The month with the least sunshine days is July (0 days).

Average UV index in September
Kayapa, Philippines

Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).