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
September reports an average high-temperature of a still hot 30.5°C (86.9°F), slightly varied from August's 30.8°C (87.4°F). During the month of September, Telok Mas identifies an average nighttime low-temperature of 25.7°C (78.3°F), slightly lower than its daytime counterpart.Heat index
For September, the heat index is calculated to be a sweltering 37°C (98.6°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 remain especially vital for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
August through October, with an average relative humidity of 74%, are the least humid months in Telok Mas, Malaysia.Rainfall
The month with the least rainfall is September, when the rain falls for 24.5 days and typically collects 79mm (3.11") of precipitation.Daylight
In September, the average length of the day is 12h and 8min.On the first day of the month, sunrise is at 7:05 am and sunset at 7:15 pm. On the last day of September, sunrise is at 6:57 am and sunset at 7:03 pm +08.
Sunshine
September has the most sunshine of the year, with an average of 9h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest 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: In September, the average maximum UV index of 7 translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the least humid month?
What is the average humidity in September?
What is the driest month?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
What month has the most sunshine?
How many hours of sunshine does Telok Mas have in September?
When is the highest UV index?
What are the months with the lowest UV index?
What is the UV index intensity in September?
Average temperature in September
Telok Mas, Malaysia
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is May (31.1°C).
The month with the lowest average high temperature is December (29.7°C).
- Average low temperature in September: 25.7°C
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (24.6°C).
Average pressure in September
Telok Mas, Malaysia
- Average pressure in September: 1009.6mbar
The months with the highest atmospheric pressure are January and February (1010.3mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in September
Telok Mas, Malaysia
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is February (10.8km/h).
The calmest months (with the lowest average wind speed) are April and May (7.4km/h).
Average humidity in September
Telok Mas, Malaysia
- Average humidity in September: 74%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in September
Telok Mas, Malaysia
- Average rainfall in September: 79mm
The wettest month (with the highest rainfall) is November (201mm).
The driest month (with the least rainfall) is September (79mm).
Average rainfall days in September
Telok Mas, Malaysia
- Average rainfall days in September: 24.5 days
The month with the highest number of rainy days is November (28.5 days).
The month with the least rainy days is February (19.8 days).
Average daylight in September /
Average sunshine in September
Telok Mas, Malaysia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in September
Telok Mas, Malaysia
- Average sunshine days in September: 3.5 days
The month with the most sunshine days is February (7 days).
The month with the least sunshine days is November (0.7 days).
Average UV index in September
Telok Mas, Malaysia
- 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
Telok Mas, Malaysia
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 48).
The months with the least cloud cover are June and July (Cloud cover 33).
Average visibility in September
Telok Mas, Malaysia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
