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
The weather during September records an average high-temperature of a still tropical 32.8°C (91°F), closely mirroring the preceding month. During September, Nyithko records a consistent average nighttime temperature of 22.5°C (72.5°F).Heat index
For most parts of September, the heat index is calculated to be a scorching 44°C (111.2°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.Understand that the heat index values take into account shaded locations and mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In September, the average relative humidity is 73%.Rainfall
In September, in Nyithko, the rain falls for 19.5 days. Throughout September, 83mm (3.27") of precipitation is accumulated. Throughout the year, there are 122.1 rainfall days, and 517mm (20.35") of precipitation is accumulated.Daylight
In Nyithko, South Sudan, the average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 05:43 and sunset at 18:01. On the last day of September, in Nyithko, South Sudan, sunrise is at 05:41 and sunset at 17:44 CAT.
Sunshine
In September, the average sunshine is 8.8h.UV index
In September, the average daily maximum UV index in Nyithko is 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: An average UV index of 7 in September transforms into this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
How hot is it in Nyithko in September?
What is the average humidity in September in Nyithko?
How much does it rain in Nyithko in September?
What is the average length of the day in September in Nyithko?
When are sunrise and sunset in September in Nyithko?
How long on average sun shines in September in Nyithko?
How high is the UV index in September in Nyithko?
Average temperature in September
Nyithko, South Sudan
- Average high temperature in September: 32.8°C
The warmest months (with the highest average high temperature) are March and April (41.4°C).
The months with the lowest average high temperature are July and August (31.3°C).
- Average low temperature in September: 22.5°C
The month with the highest average low temperature is April (29°C).
The coldest month (with the lowest average low temperature) is September (22.5°C).
Average pressure in September
Nyithko, South Sudan
- Average pressure in September: 1010mbar
The month with the highest atmospheric pressure is July (1011mbar).
The month with the lowest atmospheric pressure is April (1006.1mbar).
Average wind speed in September
Nyithko, South Sudan
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is January (11.3km/h).
The calmest month (with the lowest average wind speed) is October (5.7km/h).
Average humidity in September
Nyithko, South Sudan
- Average humidity in September: 73%
The month with the highest relative humidity is August (77%).
The month with the lowest relative humidity is February (14%).
Average rainfall in September
Nyithko, South Sudan
- Average rainfall in September: 83mm
The wettest month (with the highest rainfall) is August (121mm).
The driest months (with the least rainfall) are January and February (0mm).
Average rainfall days in September
Nyithko, South Sudan
- Average rainfall days in September: 19.5 days
The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is January (0 days).
Average daylight in September /
Average sunshine in September
Nyithko, South Sudan
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 8h and 5min
The months with the most sunshine are January, February and December (Average sunshine: 10h and 0min).
The months with the least sunshine are July and August (Average sunshine: 7h and 48min).
Average sunshine days in September
Nyithko, South Sudan
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (6.9 days).
Average UV index in September
Nyithko, South Sudan
- Average UV index in September: 7
The month with the highest UV index is March (UV index 9).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in September
Nyithko, South Sudan
- Average cloud cover in September: 35
The months with the most cloud cover are July and August (Cloud cover 45).
The months with the least cloud cover are January and February (Cloud cover 4).
Average visibility in September
Nyithko, South Sudan
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Nyithko, South Sudan
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