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
Weather in September
Temperature
As Api steps into September, the average high-temperature holds at a still warm 28.1°C (82.6°F), hinting at a minor fluctuation from the prior month. During September, Api experiences an average low-temperature of 17°C (62.6°F) at night.Heat index
Throughout September, the heat index is appraised at a tropical 33°C (91.4°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
In September, the average relative humidity in Api is 81%.Rainfall
In Api, during September, the rain falls for 24.6 days and regularly aggregates up to 96mm (3.78") of precipitation. In Api, Uganda, during the entire year, the rain falls for 219.8 days and collects up to 938mm (36.93") of precipitation.Daylight
In September, the average length of the day in Api is 12h and 8min.On the first day of the month, sunrise is at 06:44 and sunset at 18:53. On the last day of September, in Api, sunrise is at 06:35 and sunset at 18:41 EAT.
Sunshine
In Api, the average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
How hot is it in Api in September?
What is the average humidity in September in Api?
How many days does it rain in September in Api?
What is the average length of the day in September in Api?
When are sunrise and sunset in September in Api?
How many hours of sunshine does Api have in September?
How high is the UV index in September in Api?
Average temperature in September
Api, Uganda
- Average high temperature in September: 28.1°C
The warmest month (with the highest average high temperature) is February (34°C).
The month with the lowest average high temperature is July (27.1°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is February (20.7°C).
The coldest months (with the lowest average low temperature) are June and July (16.6°C).
Average pressure in September
Api, Uganda
- Average pressure in September: 1012.3mbar
The months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.2mbar).
Average wind speed in September
Api, Uganda
- Average wind speed in September: 4.4km/h
The windiest month (with the highest average wind speed) is February (7.8km/h).
The calmest months (with the lowest average wind speed) are July, August and September (4.4km/h).
Average humidity in September
Api, Uganda
- Average humidity in September: 81%
The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is January (41%).
Average rainfall in September
Api, Uganda
- Average rainfall in September: 96mm
The wettest month (with the highest rainfall) is October (144mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in September
Api, Uganda
- Average rainfall days in September: 24.6 days
The month with the highest number of rainy days is October (26.6 days).
The month with the least rainy days is January (5 days).
Average daylight in September /
Average sunshine in September
Api, Uganda
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 48min).
The month with the least sunshine is May (Average sunshine: 8h and 24min).
Average sunshine days in September
Api, Uganda
- Average sunshine days in September: 3.9 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is October (3.5 days).
Average UV index in September
Api, Uganda
- Average UV index in September: 6
The months with the highest UV index are January and February (UV index 7).
The month with the lowest UV index is June (UV index 5).
Average cloud cover in September
Api, Uganda
- Average cloud cover in September: 38
The month with the most cloud cover is May (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 12).
Average visibility in September
Api, Uganda
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is May (7km).
Api, Uganda
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