September weather forecast
Tagbilaran City, Philippines

September

Weather in September

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

Temperature

As August transitions into September, Tagbilaran City records an average high-temperature of a still moderately hot 29.2°C (84.6°F), showing a gentle shift from the preceding month. Consistently, Tagbilaran City reports average nighttime temperatures of 26.9°C (80.4°F) during September, a marginal step down from its daytime highs.

Heat index

During September, the heat index is computed to be a hot 34°C (93.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. 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. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In September, the average relative humidity in Tagbilaran City, Philippines, is 76%.

Rainfall

In Tagbilaran City, during September, the rain falls for 22.5 days and regularly aggregates up to 99mm (3.9") of precipitation. In Tagbilaran City, during the entire year, the rain falls for 247.9 days and collects up to 978mm (38.5") of precipitation.

Sea temperature

In September, the average sea temperature is 29°C (84.2°F).
Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.

Daylight

In Tagbilaran City, Philippines, the average length of the day 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 5:33 am and sunset at 5:35 pm PST.

Sunshine

The average sunshine in September in Tagbilaran City is 8.6h.

UV index

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 in Tagbilaran City are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.

Frequently asked questions

How hot is it in Tagbilaran City in September?
In Tagbilaran City, in September, the average high-temperature is 29.2°C (84.6°F), and the average low-temperature is 26.9°C (80.4°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 34°C (93.2°F).
What is the average humidity in September in Tagbilaran City?
In Tagbilaran City, the average relative humidity in September is 76%.
How much does it rain in Tagbilaran City in September?
In Tagbilaran City, Philippines, during September, the rain falls for 22.5 days and regularly aggregates up to 99mm (3.9") of precipitation.
How warm is the water in September in Tagbilaran City?
In September, the average sea temperature is 29°C (84.2°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
What is the average length of the day in September in Tagbilaran City?
In Tagbilaran City, Philippines, the average day length in September is 12h and 11min.
When is the sunrise / sunset in September in Tagbilaran City?
On the first day of September in Tagbilaran City, sunrise is at 5:35 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 5:35 pm PST.
How many hours of sunshine does Tagbilaran City have in September?
In September, the average sunshine duration in Tagbilaran City is 8.6h.
What is the month with the highest UV index in Tagbilaran City?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Tagbilaran City, Philippines.
When is the lowest UV index in Tagbilaran City?
The months with the lowest UV index in Tagbilaran City are January through December, with an average maximum UV index of 7.
What is the UV index intensity in September in Tagbilaran City?
In September, the average daily maximum UV index in Tagbilaran City is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Tagbilaran City, 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
Tagbilaran City, 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
Tagbilaran City, 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
Tagbilaran City, 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
Tagbilaran City, 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
Tagbilaran City, 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 sea temperature in September
Tagbilaran City, Philippines
  • Average sea temperature in September: 29°C

The best month for swimming (with the highest average sea temperature) is June (30°C).
The coldest months (with the lowest average sea temperature) are January, February and March (27°C).

Average daylight in September /
Average sunshine in September
Tagbilaran City, 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 36min).

  • Average sunshine in September: 8h and 4min

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
Tagbilaran City, 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
Tagbilaran City, 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
Tagbilaran City, 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
Tagbilaran City, 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).

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