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
As Zoissa transitions into September, the average high-temperature stands at a hot 30.5°C (86.9°F), offering little variation from the preceding month. Zoissa's September nights see a large temperature deviation, with temperatures resting at a low of 16.4°C (61.5°F).Heat index
The heat index for September is evaluated at a hot 32°C (89.6°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.Note that heat index values are valued for light wind and location in the shade. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 quite important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
In Zoissa, the average relative humidity in September is 52%.Rainfall
In Zoissa, rain does not fall in June through September.Daylight
In September, the average length of the day is 12h and 5min.On the first day of the month, sunrise is at 06:34 and sunset at 18:34. On the last day of September, in Zoissa, sunrise is at 06:19 and sunset at 18:28 EAT.
Sunshine
The months with the most sunshine in Zoissa are August and September, with an average of 9.9h of sunshine.UV index
January through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
How hot is September in Zoissa?
What is the average humidity in September in Zoissa?
What is the driest month in Zoissa?
Does it rain in Zoissa in September?
What is the average length of the day in September in Zoissa?
What time are sunrise and sunset in September in Zoissa?
What is the month with the most sunshine in Zoissa?
How many hours of sunshine does Zoissa have in September?
When is the lowest UV index in Zoissa?
What is the UV index reading in September in Zoissa?
Average temperature in September
Zoissa, 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
Zoissa, 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
Zoissa, 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
Zoissa, 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
Zoissa, 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
Zoissa, 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
Zoissa, Tanzania
- Average daylight in September: 12h and 1min
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 48min).
- Average sunshine in September: 9h and 5min
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
Zoissa, 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
Zoissa, 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
Zoissa, 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
Zoissa, 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).
Zoissa, Tanzania
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