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
Weather in September
Temperature
Sumilao observes a minor difference in average high-temperatures between August's 27.3°C (81.1°F) and September's 26.9°C (80.4°F). The average low-temperature, in September, is a refreshing 19.4°C (66.9°F).Humidity
In Sumilao, the average relative humidity in September is 85%.Rainfall
In September, in Sumilao, the rain falls for 28.2 days. Throughout September, 246mm (9.69") of precipitation is accumulated. In Sumilao, during the entire year, the rain falls for 261.7 days and collects up to 2045mm (80.51") of precipitation.Daylight
The average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 5:31 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 5:31 pm PST.
Sunshine
The average sunshine in September is 7.6h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Sumilao. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Sumilao. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the average September temperature in Sumilao?
What is the average humidity in September in Sumilao?
How many days does it rain in September in Sumilao?
How many hours of daylight does Sumilao have in September?
When are sunrise and sunset in September in Sumilao?
How many hours of sunshine does Sumilao have in September?
What is the month with the highest UV index in Sumilao?
What are the months with the lowest UV index in Sumilao?
What is the UV index intensity in September in Sumilao?
Average temperature in September
Sumilao, Philippines
- Average high temperature in September: 26.9°C
The warmest month (with the highest average high temperature) is April (28.1°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in September: 19.4°C
The month with the highest average low temperature is May (20.2°C).
The coldest month (with the lowest average low temperature) is March (18.8°C).
Average pressure in September
Sumilao, Philippines
- Average pressure in September: 1009.8mbar
The month with the highest atmospheric pressure is February (1011.4mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in September
Sumilao, Philippines
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is February (6.2km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).
Average humidity in September
Sumilao, Philippines
- Average humidity in September: 85%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are March and April (83%).
Average rainfall in September
Sumilao, Philippines
- Average rainfall in September: 246mm
The wettest month (with the highest rainfall) is July (320mm).
The driest month (with the least rainfall) is February (37mm).
Average rainfall days in September
Sumilao, Philippines
- Average rainfall days in September: 28.2 days
The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is February (10.3 days).
Average daylight in September /
Average sunshine in September
Sumilao, Philippines
- Average daylight in September: 12h and 1min
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 36min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Sumilao, Philippines
- Average sunshine days in September: 1.7 days
The month with the most sunshine days is February (17.5 days).
The months with the least sunshine days are July and August (1.1 days).
Average UV index in September
Sumilao, 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).
Average cloud cover in September
Sumilao, Philippines
- Average cloud cover in September: 49
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in September
Sumilao, Philippines
- Average visibility in September: 8km
The month with the highest visibility is May (9km).
The months with the lowest visibility are January and November (7km).
Sumilao, Philippines
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