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 shift into September uncovers an average high-temperature of a still moderately hot 26.8°C (80.2°F), subtly different from the previous month. In Tunduma, the nighttime temperature registers a significant drop from daytime peaks to an average of 13.6°C (56.5°F) in September.Humidity
In Tunduma, the average relative humidity in September is 57%.Rainfall
January through June, September through December are months with rainfall in Tunduma. September is the first month it rains. Throughout September, in the average 0.8 rainfall days, it receives 2mm (0.08") of precipitation. In Tunduma, during the entire year, the rain falls for 149.5 days and collects up to 976mm (38.43") of precipitation.Daylight
The average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 06:50 and sunset at 18:46. On the last day of September, in Tunduma, sunrise is at 06:33 and sunset at 18:44 EAT.
Sunshine
The months with the most sunshine are September and October, with an average of 9.9h of sunshine.UV index
The months with the highest UV index in Tunduma are August through November, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What are September temperatures in Tunduma?
What is the average humidity in September in Tunduma?
When does it start raining in Tunduma?
How many hours of daylight does Tunduma have in September?
When is the sunrise / sunset in September in Tunduma?
What is the month with the most sunshine in Tunduma?
How long on average sun shines in September in Tunduma?
When is the highest UV index in Tunduma?
What is the UV index reading in September in Tunduma?
Average temperature in September
Tunduma, Tanzania
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is October (28.9°C).
The month with the lowest average high temperature is June (22.2°C).
- Average low temperature in September: 13.6°C
The month with the highest average low temperature is November (17.3°C).
The coldest month (with the lowest average low temperature) is July (10.7°C).
Average pressure in September
Tunduma, Tanzania
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in September
Tunduma, Tanzania
- Average wind speed in September: 13.9km/h
The windiest month (with the highest average wind speed) is October (14.2km/h).
The calmest month (with the lowest average wind speed) is February (5.8km/h).
Average humidity in September
Tunduma, Tanzania
- Average humidity in September: 57%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is October (54%).
Average rainfall in September
Tunduma, Tanzania
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is January (257mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Tunduma, Tanzania
- Average rainfall days in September: 0.8 days
The month with the highest number of rainy days is January (29.6 days).
The month with the least rainy days is August (0.3 days).
Average daylight in September /
Average sunshine in September
Tunduma, Tanzania
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are September and October (Average sunshine: 9h and 54min).
The months with the least sunshine are April and July (Average sunshine: 7h and 36min).
Average sunshine days in September
Tunduma, Tanzania
- Average sunshine days in September: 29.2 days
The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (0.5 days).
Average UV index in September
Tunduma, Tanzania
- Average UV index in September: 6
The months with the highest UV index are August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July and December (UV index 5).
Average cloud cover in September
Tunduma, Tanzania
- Average cloud cover in September: 9
The month with the most cloud cover is April (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 9).
Average visibility in September
Tunduma, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are September, October and November (10km).
The months with the lowest visibility are April and May (6km).
Tunduma, Tanzania
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