September weather forecastCeelaayo, Somalia
September
Weather in September
September, the first month of the autumn in Ceelaayo, is still a tropical month, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 28.9°C (84°F).Temperature
With the onset of September, the average high-temperature registers at a still hot 33°C (91.4°F), subtly different from August's 34.1°C (93.4°F). Throughout September, a modest shift from daytime highs is anticipated in Ceelaayo, with an average low-temperature of 28.9°C (84°F).Heat index
For September, the heat index is calculated to be a fiery hot 38°C (100.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
In Ceelaayo, Somalia, the average relative humidity in September is 55%.Rainfall
In Ceelaayo, in September, it is raining for 6.6 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, in Ceelaayo, there are 70.5 rainfall days, and 141mm (5.55") of precipitation is accumulated.Daylight
In September, the average length of the day in Ceelaayo is 12h and 11min.On the first day of September in Ceelaayo, sunrise is at 05:34 and sunset at 17:54. On the last day of the month, sunrise is at 05:33 and sunset at 17:35 EAT.
Sunshine
In September, the average sunshine is 9.8h.UV index
The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 7 in September translates into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ceelaayo, Somalia
- Average high temperature in September: 33°C
The warmest month (with the highest average high temperature) is June (34.6°C).
The month with the lowest average high temperature is January (25.5°C).
- Average low temperature in September: 28.9°C
The month with the highest average low temperature is June (29.6°C).
The coldest month (with the lowest average low temperature) is January (20.8°C).
Average pressure in September
Ceelaayo, Somalia
- Average pressure in September: 1007.8mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is July (1005mbar).
Average wind speed in September
Ceelaayo, Somalia
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is July (21.4km/h).
The calmest months (with the lowest average wind speed) are May and October (9.4km/h).
Average humidity in September
Ceelaayo, Somalia
- Average humidity in September: 55%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is July (48%).
Average rainfall in September
Ceelaayo, Somalia
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is May (33mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days in September
Ceelaayo, Somalia
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is August (11 days).
The month with the least rainy days is February (1.5 days).
Average daylight in September /
Average sunshine in September
Ceelaayo, 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: 9h and 48min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).
Average sunshine days in September
Ceelaayo, Somalia
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is March (26.3 days).
The month with the least sunshine days is August (9.1 days).
Average UV index in September
Ceelaayo, Somalia
- Average UV index in September: 7
The months with the highest UV index are May, June, July and August (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in September
Ceelaayo, Somalia
- Average cloud cover in September: 8
The month with the most cloud cover is July (Cloud cover 15).
The months with the least cloud cover are March and October (Cloud cover 6).
Average visibility in September
Ceelaayo, 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).
