September weather forecastNgimu, Tanzania
September
Weather in September
September, the first month of the spring in Ngimu, is a tropical month, with an average temperature ranging between max 30.5°C (86.9°F) and min 16.4°C (61.5°F).Temperature
Ngimu's weather, upon September's arrival, documents an average high-temperature of a tropical 30.5°C (86.9°F), nearly identical to the prior month. Compared to daytime temperatures, Ngimu's temperature drops significantly, averaging a comfortable 16.4°C (61.5°F) during the nights of September.Heat index
For September, the heat index is computed to be a hot 32°C (89.6°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In September, the average relative humidity is 52%.Rainfall
June through September are months without rainfall in Ngimu, Tanzania.Daylight
In September, the average length of the day is 12h and 5min.On the first day of September, sunrise is at 06:38 and sunset at 18:40. On the last day of the month, sunrise is at 06:25 and sunset at 18:33 EAT.
Sunshine
The months with the most sunshine in Ngimu are August and September, with an average of 9.9h of sunshine.UV index
The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ngimu, Tanzania
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are May and June (27.2°C).
- Average low temperature in September: 16.4°C
The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (13.9°C).
Average pressure in September
Ngimu, Tanzania
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in September
Ngimu, Tanzania
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is October (12.1km/h).
The calmest month (with the lowest average wind speed) is January (5.3km/h).
Average humidity in September
Ngimu, Tanzania
- Average humidity in September: 52%
The months with the highest relative humidity are March and April (80%).
The month with the lowest relative humidity is October (51%).
Average rainfall in September
Ngimu, Tanzania
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is December (135mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Ngimu, Tanzania
- Average rainfall days in September: 0.5 days
The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is August (0.2 days).
Average daylight in September /
Average sunshine in September
Ngimu, Tanzania
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 9h and 54min
The months with the most sunshine are August and September (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 8h and 6min).
Average sunshine days in September
Ngimu, Tanzania
- Average sunshine days in September: 29.7 days
The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in September
Ngimu, Tanzania
- Average UV index in September: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
Average cloud cover in September
Ngimu, Tanzania
- Average cloud cover in September: 14
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in September
Ngimu, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).
