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
With the onset of September, the average high-temperature registers at a still tropical 34°C (93.2°F), subtly different from August's 32.8°C (91°F). Throughout September, the average low-temperature records at an agreeable 22.2°C (72°F).Heat index
The heat index value during September is appraised at a burning hot 51°C (123.8°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.Heat index readings emphasize conditions of light breezes and shaded spots. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In September, the average relative humidity is 78%.Rainfall
September is the month with the least rainfall in Tjakkatjakka Ston. Rain falls for 17.2 days and accumulates 34mm (1.34") of precipitation.Daylight
In September, the average length of the day is 12h and 9min.On the first day of the month, sunrise is at 06:37 and sunset at 18:50. On the last day of September, in Tjakkatjakka Ston, sunrise is at 06:31 and sunset at 18:36 -03.
Sunshine
With an average of 9.3h of sunshine, September has the most sunshine of the year.UV index
The months with the highest UV index in Tjakkatjakka Ston are July through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Tjakkatjakka Ston in September?
What is the average humidity in September in Tjakkatjakka Ston?
What is the driest month in Tjakkatjakka Ston?
How many days does it rain in September in Tjakkatjakka Ston?
How many hours of daylight does Tjakkatjakka Ston have in September?
When is the sunrise / sunset in September in Tjakkatjakka Ston?
What month has the most sunshine in Tjakkatjakka Ston?
How long on average sun shines in September in Tjakkatjakka Ston?
What is the month with the highest UV index in Tjakkatjakka Ston?
What is the UV index reading in September in Tjakkatjakka Ston?
Average temperature in September
Tjakkatjakka Ston, Suriname
- Average high temperature in September: 34°C
The warmest month (with the highest average high temperature) is October (34.4°C).
The month with the lowest average high temperature is February (29.4°C).
- Average low temperature in September: 22.2°C
The month with the highest average low temperature is May (22.6°C).
The coldest month (with the lowest average low temperature) is January (21.3°C).
Average pressure in September
Tjakkatjakka Ston, Suriname
- Average pressure in September: 1011.4mbar
The months with the highest atmospheric pressure are June and July (1012.8mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in September
Tjakkatjakka Ston, Suriname
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest month (with the lowest average wind speed) is July (5.1km/h).
Average humidity in September
Tjakkatjakka Ston, Suriname
- Average humidity in September: 78%
The month with the highest relative humidity is June (89%).
The month with the lowest relative humidity is October (77%).
Average rainfall in September
Tjakkatjakka Ston, Suriname
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is May (168mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in September
Tjakkatjakka Ston, Suriname
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is May (29 days).
The month with the least rainy days is October (16.7 days).
Average daylight in September /
Average sunshine in September
Tjakkatjakka Ston, Suriname
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in September
Tjakkatjakka Ston, Suriname
- Average sunshine days in September: 9.3 days
The month with the most sunshine days is October (11.7 days).
The month with the least sunshine days is May (0.9 days).
Average UV index in September
Tjakkatjakka Ston, Suriname
- Average UV index in September: 7
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover in September
Tjakkatjakka Ston, Suriname
- Average cloud cover in September: 41
The months with the most cloud cover are February and May (Cloud cover 67).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in September
Tjakkatjakka Ston, Suriname
- Average visibility in September: 7km
The months with the highest visibility are February, March, April, September, October, November and December (7km).
The months with the lowest visibility are January, May, June, July and August (6km).
