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
September
Weather in September
Temperature
Jozani's average high-temperature in September is a still warm 27.2°C (81°F), indicating a subtle variation from August. Consistently, Jozani reports average nighttime temperatures of 23.9°C (75°F) during September, a marginal step down from its daytime highs.Heat index
For most parts of September, the heat index is evaluated at a hot 30°C (86°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In September, the average relative humidity in Jozani is 76%.Rainfall
September is the month with the least rainfall. Rain falls for 17.2 days and accumulates 31mm (1.22") of precipitation.Daylight
The average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 06:22 and sunset at 18:22. On the last day of the month, sunrise is at 06:07 and sunset at 18:16 EAT.
Sunshine
In September, the average sunshine is 8.7h.UV index
The months with the lowest UV index in Jozani are April through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 6 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Jozani?
What is the average humidity in September in Jozani?
What is the driest month in Jozani?
How many days does it rain in September in Jozani?
How many hours of daylight does Jozani have in September?
When are sunrise and sunset in September in Jozani?
How long on average sun shines in September in Jozani?
What are the months with the lowest UV index in Jozani?
How high is the UV index in September in Jozani?
Average temperature in September
Jozani, Tanzania
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is March (29.9°C).
The month with the lowest average high temperature is August (26.8°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is March (27.2°C).
The coldest month (with the lowest average low temperature) is August (23.5°C).
Average pressure in September
Jozani, Tanzania
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is February (1010.2mbar).
Average wind speed in September
Jozani, Tanzania
- Average wind speed in September: 15.9km/h
The windiest month (with the highest average wind speed) is July (20.6km/h).
The calmest month (with the lowest average wind speed) is November (11.8km/h).
Average humidity in September
Jozani, Tanzania
- Average humidity in September: 76%
The months with the highest relative humidity are January, April, May and November (78%).
The months with the lowest relative humidity are June and July (75%).
Average rainfall in September
Jozani, Tanzania
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is April (296mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in September
Jozani, Tanzania
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is April (27.6 days).
The month with the least rainy days is February (14.2 days).
Average daylight in September /
Average sunshine in September
Jozani, Tanzania
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).
Average sunshine days in September
Jozani, Tanzania
- Average sunshine days in September: 5.9 days
The month with the most sunshine days is February (7.9 days).
The month with the least sunshine days is April (1.7 days).
Average UV index in September
Jozani, Tanzania
- Average UV index in September: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 6).
Average cloud cover in September
Jozani, Tanzania
- Average cloud cover in September: 32
The month with the most cloud cover is April (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 28).
Average visibility in September
Jozani, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).
