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
The ushering in of September brings an average high-temperature of a still moderately hot 26.7°C (80.1°F), closely mirroring the 27.3°C (81.1°F) of August. Throughout September, the temperature in Bayombong, Philippines, tends to fall to a consistent average low of 18.8°C (65.8°F).Humidity
The average relative humidity in September is 86%.Rainfall
In Bayombong, in September, it is raining for 27.2 days, with typically 210mm (8.27") of accumulated precipitation. Throughout the year, there are 295 rainfall days, and 1940mm (76.38") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 14min.On the first day of the month, sunrise is at 5:42 am and sunset at 6:08 pm. On the last day of September, in Bayombong, Philippines, sunrise is at 5:45 am and sunset at 5:45 pm PST.
Sunshine
In Bayombong, the average sunshine in September is 8.5h.UV index
The months with the highest UV index are March through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the average September temperature in Bayombong?
What is the average humidity in September in Bayombong?
How much does it rain in Bayombong in September?
What is the average length of the day in September in Bayombong?
What time are sunrise and sunset in September in Bayombong?
How many hours of sunshine does Bayombong have in September?
When is the highest UV index in Bayombong?
How high is the UV index in September in Bayombong?
Average temperature in September
Bayombong, Philippines
- Average high temperature in September: 26.7°C
The warmest months (with the highest average high temperature) are May and June (28.3°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in September: 18.8°C
The months with the highest average low temperature are June and August (19.3°C).
The coldest month (with the lowest average low temperature) is January (14.9°C).
Average pressure in September
Bayombong, Philippines
- Average pressure in September: 1008.3mbar
The months with the highest atmospheric pressure are January and February (1014.5mbar).
The month with the lowest atmospheric pressure is August (1007.4mbar).
Average wind speed in September
Bayombong, Philippines
- Average wind speed in September: 5.2km/h
The windiest month (with the highest average wind speed) is December (6.8km/h).
The calmest month (with the lowest average wind speed) is May (4.1km/h).
Average humidity in September
Bayombong, Philippines
- Average humidity in September: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (82%).
Average rainfall in September
Bayombong, Philippines
- Average rainfall in September: 210mm
The wettest month (with the highest rainfall) is May (281mm).
The driest month (with the least rainfall) is January (53mm).
Average rainfall days in September
Bayombong, Philippines
- Average rainfall days in September: 27.2 days
The month with the highest number of rainy days is July (29.1 days).
The month with the least rainy days is January (19.2 days).
Average daylight in September /
Average sunshine in September
Bayombong, Philippines
- Average daylight in September: 12h and 1min
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 3min
The months with the most sunshine are April and June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in September
Bayombong, Philippines
- Average sunshine days in September: 1.7 days
The month with the most sunshine days is January (7.4 days).
The month with the least sunshine days is July (1.3 days).
Average UV index in September
Bayombong, Philippines
- Average UV index in September: 6
The months with the highest UV index are March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Bayombong, Philippines
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 44).
Average visibility in September
Bayombong, Philippines
- Average visibility in September: 7km
The months with the highest visibility are May, June and August (8km).
The months with the lowest visibility are January and February (6km).
Bayombong, Philippines
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