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
September
Weather in September
Temperature
The transition from August to September brings an average high-temperature of a still warm 27.9°C (82.2°F), barely different from August's 27.7°C (81.9°F). Pa Umor, in September, witnesses an average low-temperature of 17.3°C (63.1°F).Heat index
In September, the average heat index is evaluated at a tropical 32°C (89.6°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.One should consider that heat index numbers are for shaded settings and light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
July through September, with an average relative humidity of 84%, are the least humid months.Rainfall
The month with the least rainfall is September, when the rain falls for 25.4 days and typically collects 121mm (4.76") of precipitation.Daylight
The average length of the day in September is 12h and 8min.On the first day of the month, sunrise is at 6:12 am and sunset at 6:23 pm. On the last day of September, in Pa Umor, sunrise is at 6:05 am and sunset at 6:10 pm +08.
Sunshine
The month with the most sunshine is September, with an average of 7.9h of sunshine.UV index
February through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Pa Umor?
What is the least humid month in Pa Umor?
What is the average humidity in September in Pa Umor?
What is the driest month in Pa Umor?
How many days does it rain in September in Pa Umor?
How many hours of daylight does Pa Umor have in September?
When are sunrise and sunset in September in Pa Umor?
What month has the most sunshine in Pa Umor?
How many hours of sunshine does Pa Umor have in September?
What is the month with the highest UV index in Pa Umor?
How high is the UV index in September in Pa Umor?
Average temperature in September
Pa Umor, Malaysia
- Average high temperature in September: 27.9°C
The warmest month (with the highest average high temperature) is May (28°C).
The month with the lowest average high temperature is January (26.3°C).
- Average low temperature in September: 17.3°C
The month with the highest average low temperature is December (18.3°C).
The coldest month (with the lowest average low temperature) is July (16.9°C).
Average pressure in September
Pa Umor, Malaysia
- Average pressure in September: 1010.9mbar
The months with the highest atmospheric pressure are February and March (1011.3mbar).
The months with the lowest atmospheric pressure are November and December (1010.1mbar).
Average wind speed in September
Pa Umor, Malaysia
- Average wind speed in September: 3km/h
The windiest month (with the highest average wind speed) is February (3.4km/h).
The calmest month (with the lowest average wind speed) is June (2.7km/h).
Average humidity in September
Pa Umor, Malaysia
- Average humidity in September: 84%
The months with the highest relative humidity are January, April and November (89%).
The months with the lowest relative humidity are July, August and September (84%).
Average rainfall in September
Pa Umor, Malaysia
- Average rainfall in September: 121mm
The wettest month (with the highest rainfall) is April (260mm).
The driest month (with the least rainfall) is September (121mm).
Average rainfall days in September
Pa Umor, Malaysia
- Average rainfall days in September: 25.4 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is June (24.5 days).
Average daylight in September /
Average sunshine in September
Pa Umor, Malaysia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is September (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in September
Pa Umor, Malaysia
- Average sunshine days in September: 4.1 days
The months with the most sunshine days are June and July (4.4 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in September
Pa Umor, Malaysia
- Average UV index in September: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in September
Pa Umor, Malaysia
- Average cloud cover in September: 53
The months with the most cloud cover are January and March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 52).
Average visibility in September
Pa Umor, Malaysia
- Average visibility in September: 7km
The months with the highest visibility are June, July, August and September (7km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (6km).
