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 onset of September marks an average high-temperature of a still hot 34°C (93.2°F), hardly differing from August's 32.8°C (91°F). In September, the average low-temperature is a pleasant 22.2°C (72°F).Heat index
For most parts of September, the heat index is calculated to be a blazing hot 51°C (123.8°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.In reference to the heat index, it's for places in shade and with a slight wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. 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. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
In Warnakomoponafaja, the average relative humidity in September is 78%.Rainfall
September is the month with the least rainfall. Rain falls for 17.2 days and accumulates 34mm (1.34") of precipitation.Daylight
The average length of the day in September in Warnakomoponafaja is 12h and 8min.On the first day of the month, sunrise is at 06:36 and sunset at 18:48. On the last day of September, in Warnakomoponafaja, sunrise is at 06:29 and sunset at 18:34 -03.
Sunshine
With an average of 9.3h of sunshine, September has the most sunshine of the year in Warnakomoponafaja.UV index
The months with the highest UV index in Warnakomoponafaja are July through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: In September, the maximum UV index of 7 suggests these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Warnakomoponafaja in September?
What is the average humidity in September in Warnakomoponafaja?
What is the driest month in Warnakomoponafaja?
How much does it rain in Warnakomoponafaja in September?
What is the average length of the day in September in Warnakomoponafaja?
When is the sunrise / sunset in September in Warnakomoponafaja?
What month has the most sunshine in Warnakomoponafaja?
How many hours of sunshine does Warnakomoponafaja have in September?
What is the month with the highest UV index in Warnakomoponafaja?
How high is the UV index in September in Warnakomoponafaja?
Average temperature in September
Warnakomoponafaja, 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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 54min).
- 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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
Warnakomoponafaja, 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).
