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
September's arrival brings an average high-temperature of a still moderately hot 26.8°C (80.2°F), demonstrating subtle variation from the preceding month. September brings with it a nighttime average temperature of 19.8°C (67.6°F).Humidity
In Mahango, the average relative humidity in September is 64%.Rainfall
In Mahango, in September, during 17 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Mahango, during the entire year, the rain falls for 234.8 days and collects up to 1183mm (46.57") of precipitation.Daylight
In September, the average length of the day is 12h and 6min.On the first day of the month, sunrise is at 06:46 and sunset at 18:50. On the last day of September, sunrise is at 06:34 and sunset at 18:42 EAT.
Sunshine
The average sunshine in September is 9.5h.UV index
January, February, May through November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 6 during September translates into the following guidance:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Mahango, Tanzania
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is December (25.2°C).
- Average low temperature in September: 19.8°C
The months with the highest average low temperature are September and October (19.8°C).
The coldest month (with the lowest average low temperature) is June (18.3°C).
Average pressure in September
Mahango, Tanzania
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is June (1013.6mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).
Average wind speed in September
Mahango, Tanzania
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is July (10.2km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in September
Mahango, Tanzania
- Average humidity in September: 64%
The month with the highest relative humidity is April (80%).
The month with the lowest relative humidity is July (57%).
Average rainfall in September
Mahango, Tanzania
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is April (221mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in September
Mahango, Tanzania
- Average rainfall days in September: 17 days
The month with the highest number of rainy days is April (28 days).
The month with the least rainy days is July (5.7 days).
Average daylight in September /
Average sunshine in September
Mahango, Tanzania
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 8h and 12min).
Average sunshine days in September
Mahango, Tanzania
- Average sunshine days in September: 11.1 days
The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is April (1.4 days).
Average UV index in September
Mahango, Tanzania
- Average UV index in September: 6
The months with the highest UV index are January, February, May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are March, April and December (UV index 5).
Average cloud cover in September
Mahango, Tanzania
- Average cloud cover in September: 22
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 19).
Average visibility in September
Mahango, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are April and November (9km).
