September weather forecastGeesaley, Somalia
September
Weather in September
September, the first month of the autumn in Geesaley, is also a hot month, with an average temperature ranging between min 28.8°C (83.8°F) and max 31.2°C (88.2°F).Temperature
The arrival of September records an average high-temperature of a still hot 31.2°C (88.2°F), closely related to the 31.4°C (88.5°F) observed in August. Geesaley in September experiences a minor decline in temperature, with an average low of 28.8°C (83.8°F) at night.Heat index
September's mean heat index is evaluated at a sweltering 38°C (100.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.For clarity, heat index numbers account for light winds and areas under shade. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important 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.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
In Geesaley, the average relative humidity in September is 69%.Rainfall
February and September are months with the least rain when the rain falls for 1.5 days and typically aggregates up to 1mm (0.04") of rain.Daylight
In Geesaley, the average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 05:27 and sunset at 17:48. On the last day of September, sunrise is at 05:26 and sunset at 17:28 EAT.
Sunshine
In Geesaley, the average sunshine in September is 10h.UV index
In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 7 during September leads to these advisories:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Geesaley, Somalia
- Average high temperature in September: 31.2°C
The warmest month (with the highest average high temperature) is June (32.3°C).
The month with the lowest average high temperature is January (25.3°C).
- Average low temperature in September: 28.8°C
The month with the highest average low temperature is June (29.7°C).
The coldest month (with the lowest average low temperature) is January (23.2°C).
Average pressure in September
Geesaley, Somalia
- Average pressure in September: 1006.7mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is July (1003.1mbar).
Average wind speed in September
Geesaley, Somalia
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity in September
Geesaley, Somalia
- Average humidity in September: 69%
The month with the highest relative humidity is February (71%).
The month with the lowest relative humidity is July (63%).
Average rainfall in September
Geesaley, Somalia
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is November (29mm).
The driest months (with the least rainfall) are February and September (1mm).
Average rainfall days in September
Geesaley, Somalia
- Average rainfall days in September: 1.5 days
The month with the highest number of rainy days is December (6.9 days).
The month with the least rainy days is February (1 days).
Average daylight in September /
Average sunshine in September
Geesaley, Somalia
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in September
Geesaley, Somalia
- Average sunshine days in September: 25.4 days
The month with the most sunshine days is March (29.4 days).
The month with the least sunshine days is December (20.5 days).
Average UV index in September
Geesaley, Somalia
- Average UV index in September: 7
The months with the highest UV index are May, June and August (UV index 8).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Geesaley, Somalia
- Average cloud cover in September: 6
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is March (Cloud cover 4).
Average visibility in September
Geesaley, Somalia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
