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
September's onset brings an average high-temperature of a still warm 27.2°C (81°F), showing a minute difference from August's 26.8°C (80.2°F). September nighttime temperatures in Bumbwini hover close to the daytime peak with an average of 23.9°C (75°F).Heat index
Throughout September, the heat index is computed to be a tropical 30°C (86°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In September, the average relative humidity in Bumbwini is 76%.Rainfall
September is the month with the least rainfall in Bumbwini, Tanzania. Rain falls for 17.2 days and accumulates 31mm (1.22") of precipitation.Daylight
In Bumbwini, the average length of the day in September is 12h and 5min.On the first day of September, sunrise is at 06:23 and sunset at 18:23. On the last day of the month, sunrise is at 06:08 and sunset at 18:17 EAT.
Sunshine
In Bumbwini, the average sunshine in September is 8.7h.UV index
April through September, with an average maximum UV index of 6, are months with the lowest UV index in Bumbwini, Tanzania. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the temperature in September in Bumbwini?
What is the average humidity in September in Bumbwini?
What is the driest month in Bumbwini?
How many days does it rain in September in Bumbwini?
What is the average length of the day in September in Bumbwini?
What time are sunrise and sunset in September in Bumbwini?
How long on average sun shines in September in Bumbwini?
What are the months with the lowest UV index in Bumbwini?
What is the UV index reading in September in Bumbwini?
Average temperature in September
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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
Bumbwini, 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).
Bumbwini, Tanzania
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