September weather forecastBaclayon, Philippines

September

Weather in September

September, the first month of the autumn in Baclayon, is still a warm month, with an average temperature varying between 29.2°C (84.6°F) and 26.9°C (80.4°F).

Temperature

The transition from August to September sees an average high-temperature of a still warm 29.2°C (84.6°F), indicating a minor variance from the prior month. During the month of September, Baclayon identifies an average nighttime low-temperature of 26.9°C (80.4°F), slightly lower than its daytime counterpart.

Heat index

The heat index value during September is appraised at a hot 34°C (93.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

The average relative humidity in September is 76%.

Rainfall

In Baclayon, in September, during 22.5 rainfall days, 99mm (3.9") of precipitation is typically accumulated. In Baclayon, Philippines, during the entire year, the rain falls for 247.9 days and collects up to 978mm (38.5") 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 5:35 am and sunset at 5:53 pm. On the last day of September, sunrise is at 5:32 am and sunset at 5:35 pm PST.

Sunshine

In Baclayon, the average sunshine in September is 8.6h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Updated: Aug 11, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during September is 29.2°C (84.6°F) and the low-temperature is 26.9°C (80.4°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is appraised at 34°C (93.2°F).

The average relative humidity in September in Baclayon is 76%.

In September, the rain falls for 22.5 days. Throughout September, 99mm (3.9") of precipitation is accumulated.

In Baclayon, the average day length in September is 12h and 11min.

On the first day of September, sunrise is at 5:35 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 5:35 pm PST.

In Baclayon, Philippines, the average sunshine duration in September is 8.6h.

January through December, with an average maximum UV index of 7, are months with the highest UV index.

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health threat 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

29.5°C

29.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.8km/h

14.4km/h

13.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.2

6.4

3.9

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Baclayon, Philippines

Average high temperature in September: 29.2°C

The warmest month (with the highest average high temperature) is May (30.1°C).
The month with the lowest average high temperature is January (27.9°C).

Average low temperature in September: 26.9°C

The month with the highest average low temperature is May (27.5°C).
The coldest month (with the lowest average low temperature) is February (25.3°C).

Average pressure in September
Baclayon, Philippines

Average pressure in September: 1009.2mbar

The month with the highest atmospheric pressure is February (1011.3mbar).
The months with the lowest atmospheric pressure are July and August (1008.9mbar).

Average wind speed in September
Baclayon, Philippines

Average wind speed in September: 13.9km/h

The windiest month (with the highest average wind speed) is January (20.2km/h).
The calmest month (with the lowest average wind speed) is June (10.3km/h).

Average humidity in September
Baclayon, Philippines

Average humidity in September: 76%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (75%).

Average rainfall in September
Baclayon, Philippines

Average rainfall in September: 99mm

The wettest months (with the highest rainfall) are July and October (122mm).
The driest month (with the least rainfall) is April (39mm).

Average rainfall days in September
Baclayon, Philippines

Average rainfall days in September: 22.5 days

The month with the highest number of rainy days is October (25.7 days).
The month with the least rainy days is February (14.1 days).

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

Average daylight in September: 12h and 12min

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 36min).

Average sunshine in September: 8h and 36min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

Average sunshine days in September
Baclayon, Philippines

Average sunshine days in September: 6.4 days

The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is October (3.9 days).

Average UV index in September
Baclayon, 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, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in September
Baclayon, Philippines

Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is April (Cloud cover 28).

Average visibility in September
Baclayon, Philippines

Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).