September weather forecastLong Lama, Malaysia
September
Weather in September
The first month of the autumn, September, is still a tropical month in Long Lama, Malaysia, with an average temperature fluctuating between 22.1°C (71.8°F) and 32.3°C (90.1°F).Temperature
Long Lama sees its peak of temperatures during May, July through September, with an average high-temperature of 32.3°C (90.1°F).Heat index
September's heat index is computed to be a blazing hot 46°C (114.8°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 hold great significance to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In Long Lama, the average relative humidity in September is 82%.Rainfall
The months with the least rainfall are July and September Rain falls for 25.1 days and accumulates 106mm (4.17") of rain.Daylight
In September, the average length of the day is 12h and 8min.On the first day of the month, sunrise is at 6:16 am and sunset at 6:27 pm. On the last day of September, sunrise is at 6:09 am and sunset at 6:14 pm +08.
Sunshine
September has the most sunshine of the year, with an average of 8.2h of sunshine.UV index
The months with the highest UV index are April, May, July and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 7 in September leads to these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Long Lama, Malaysia
- Average high temperature in September: 32.3°C
The warmest months (with the highest average high temperature) are May, July, August and September (32.3°C).
The month with the lowest average high temperature is January (29.7°C).
- Average low temperature in September: 22.1°C
The month with the highest average low temperature is May (22.8°C).
The coldest months (with the lowest average low temperature) are February and March (22°C).
Average pressure in September
Long Lama, Malaysia
- Average pressure in September: 1010.1mbar
The months with the highest atmospheric pressure are February and March (1010.3mbar).
The months with the lowest atmospheric pressure are November and December (1009.2mbar).
Average wind speed in September
Long Lama, Malaysia
- Average wind speed in September: 4.2km/h
The windiest months (with the highest average wind speed) are July and September (4.2km/h).
The calmest month (with the lowest average wind speed) is November (3.8km/h).
Average humidity in September
Long Lama, Malaysia
- Average humidity in September: 82%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in September
Long Lama, Malaysia
- Average rainfall in September: 106mm
The wettest month (with the highest rainfall) is December (254mm).
The driest months (with the least rainfall) are July and September (106mm).
Average rainfall days in September
Long Lama, Malaysia
- Average rainfall days in September: 25.1 days
The month with the highest number of rainy days is December (30.1 days).
The month with the least rainy days is June (23.3 days).
Average daylight in September /
Average sunshine in September
Long Lama, Malaysia
- Average daylight in September: 12h and 6min
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: 8h and 12min
The month with the most sunshine is September (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Long Lama, Malaysia
- Average sunshine days in September: 4.2 days
The month with the most sunshine days is July (6 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in September
Long Lama, Malaysia
- Average UV index in September: 7
The months with the highest UV index are April, May, July and September (UV index 7).
The months with the lowest UV index are January, February, March, June, August, October, November and December (UV index 6).
Average cloud cover in September
Long Lama, Malaysia
- Average cloud cover in September: 48
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 45).
Average visibility in September
Long Lama, Malaysia
- Average visibility in September: 8km
The months with the highest visibility are August and September (8km).
The months with the lowest visibility are January, February, March, April, November and December (6km).
