September weather forecastKwabanna, Guyana
September
Weather in September
September, the first month of the autumn in Kwabanna, is also a hot month, with an average temperature varying between 24.4°C (75.9°F) and 31.5°C (88.7°F).Temperature
In Kwabanna, temperatures reach their average annual highs in September, measuring 31.5°C (88.7°F) and a minimum average of 24.4°C (75.9°F).Heat index
The heat index for September is computed to be a blisteringly hot 42°C (107.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In September, the average relative humidity is 79%.Rainfall
In September, in Kwabanna, the rain falls for 23.4 days. Throughout September, 92mm (3.62") of precipitation is accumulated. Throughout the year, there are 305.1 rainfall days, and 1386mm (54.57") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 10min.On the first day of the month, sunrise is at 05:48 and sunset at 18:04. On the last day of September, sunrise is at 05:44 and sunset at 17:48 -04.
Sunshine
In Kwabanna, the average sunshine in September is 10h.UV index
The months with the highest UV index in Kwabanna, Guyana, are March through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 7 transforms into these recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kwabanna, Guyana
- Average high temperature in September: 31.5°C
The warmest month (with the highest average high temperature) is September (31.5°C).
The month with the lowest average high temperature is February (28.7°C).
- Average low temperature in September: 24.4°C
The month with the highest average low temperature is October (24.7°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).
Average pressure in September
Kwabanna, Guyana
- Average pressure in September: 1011.5mbar
The month with the highest atmospheric pressure is June (1013.3mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in September
Kwabanna, Guyana
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in September
Kwabanna, Guyana
- Average humidity in September: 79%
The months with the highest relative humidity are July and December (83%).
The months with the lowest relative humidity are March and April (78%).
Average rainfall in September
Kwabanna, Guyana
- Average rainfall in September: 92mm
The wettest month (with the highest rainfall) is July (191mm).
The driest month (with the least rainfall) is March (53mm).
Average rainfall days in September
Kwabanna, Guyana
- Average rainfall days in September: 23.4 days
The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is March (22.1 days).
Average daylight in September /
Average sunshine in September
Kwabanna, Guyana
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in September
Kwabanna, Guyana
- Average sunshine days in September: 3.1 days
The month with the most sunshine days is March (5.6 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in September
Kwabanna, Guyana
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in September
Kwabanna, Guyana
- Average cloud cover in September: 27
The month with the most cloud cover is May (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in September
Kwabanna, Guyana
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May and September (10km).
The months with the lowest visibility are June, July, August, October, November and December (9km).
