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 denotes a minimal variation in the average high-temperature to a still tropical 32.8°C (91°F) from August's 33°C (91.4°F). September's nights in Jerantut observe an average temperature of 22°C (71.6°F).Heat index
For most parts of September, the heat index is computed to be a life-threatening hot 47°C (116.6°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.Heat index determinations are made taking into account the shade and light air movements. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In September, the average relative humidity in Jerantut is 80%.Rainfall
In September, the rain falls for 25.5 days. Throughout September, 105mm (4.13") of precipitation is accumulated. Throughout the year, there are 307.3 rainfall days, and 1658mm (65.28") of precipitation is accumulated.Daylight
In September, the average length of the day in Jerantut is 12h and 8min.On the first day of September, sunrise is at 7:04 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:03 pm +08.
Sunshine
In September, the average sunshine is 8.2h.UV index
The months with the highest UV index in Jerantut are February through September, with an average maximum UV index of 7. 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: During September, 7 as the daily maximum UV index converts into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Jerantut in September?
What is the average humidity in September in Jerantut?
How many days does it rain in September in Jerantut?
How many hours of daylight does Jerantut have in September?
When are sunrise and sunset in September in Jerantut?
How many hours of sunshine does Jerantut have in September?
When is the highest UV index in Jerantut?
What is the UV index reading in September in Jerantut?
Average temperature in September
Jerantut, Malaysia
- Average high temperature in September: 32.8°C
The warmest month (with the highest average high temperature) is May (33.5°C).
The months with the lowest average high temperature are January and December (30.1°C).
- Average low temperature in September: 22°C
The month with the highest average low temperature is May (22.8°C).
The coldest month (with the lowest average low temperature) is February (21°C).
Average pressure in September
Jerantut, Malaysia
- Average pressure in September: 1009.9mbar
The months with the highest atmospheric pressure are January and February (1011mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed in September
Jerantut, Malaysia
- Average wind speed in September: 3.1km/h
The windiest month (with the highest average wind speed) is January (4.1km/h).
The calmest months (with the lowest average wind speed) are April and May (2.8km/h).
Average humidity in September
Jerantut, Malaysia
- Average humidity in September: 80%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in September
Jerantut, Malaysia
- Average rainfall in September: 105mm
The wettest month (with the highest rainfall) is November (231mm).
The driest month (with the least rainfall) is February (81mm).
Average rainfall days in September
Jerantut, Malaysia
- Average rainfall days in September: 25.5 days
The month with the highest number of rainy days is November (29.4 days).
The month with the least rainy days is February (19.8 days).
Average daylight in September /
Average sunshine in September
Jerantut, 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: 8h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in September
Jerantut, Malaysia
- Average sunshine days in September: 3.3 days
The month with the most sunshine days is February (6.6 days).
The month with the least sunshine days is November (0.3 days).
Average UV index in September
Jerantut, Malaysia
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Jerantut, Malaysia
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in September
Jerantut, Malaysia
- Average visibility in September: 8km
The months with the highest visibility are June, July, August, September and October (8km).
The month with the lowest visibility is December (6km).
