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
The advent of September denotes an average high-temperature of a still moderately hot 28°C (82.4°F), subtly different from August's 27.8°C (82°F). Throughout the month of September, the average temperature dips to an agreeable 21.9°C (71.4°F) at night.Heat index
The average heat index in September is evaluated at a tropical 32°C (89.6°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant 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 is 76%.Rainfall
In Marambo, in September, during 7.8 rainfall days, 11mm (0.43") of precipitation is typically accumulated. In Marambo, during the entire year, the rain falls for 191.4 days and collects up to 898mm (35.35") of precipitation.Daylight
The average length of the day in September is 12h and 3min.On the first day of September in Marambo, sunrise is at 06:27 and sunset at 18:21. On the last day of the month, sunrise is at 06:08 and sunset at 18:20 EAT.
Sunshine
In September, the average sunshine is 9.2h.UV index
January, February, May through September, with an average maximum UV index of 6, are months with the lowest UV index. 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: A maximum daily UV index of 6 during September morphs into the following directions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Marambo have in September?
When are sunrise and sunset in September in Marambo?
How long on average sun shines in September?
When is the lowest UV index?
What is the UV index intensity in September?
Average temperature in September
Marambo, Tanzania
- Average high temperature in September: 28°C
The warmest month (with the highest average high temperature) is December (30.1°C).
The month with the lowest average high temperature is July (27.3°C).
- Average low temperature in September: 21.9°C
The month with the highest average low temperature is January (25.8°C).
The coldest month (with the lowest average low temperature) is July (21.1°C).
Average pressure in September
Marambo, Tanzania
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is July (1017.7mbar).
The months with the lowest atmospheric pressure are January and February (1010.3mbar).
Average wind speed in September
Marambo, Tanzania
- Average wind speed in September: 13.7km/h
The windiest month (with the highest average wind speed) is July (18.5km/h).
The calmest month (with the lowest average wind speed) is March (10.3km/h).
Average humidity in September
Marambo, Tanzania
- Average humidity in September: 76%
The month with the highest relative humidity is April (82%).
The month with the lowest relative humidity is July (74%).
Average rainfall in September
Marambo, Tanzania
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is March (181mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Marambo, Tanzania
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is March (28.1 days).
The month with the least rainy days is August (5.8 days).
Average daylight in September /
Average sunshine in September
Marambo, Tanzania
- Average daylight in September: 12h and 0min
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 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in September
Marambo, Tanzania
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is March (1.3 days).
Average UV index in September
Marambo, Tanzania
- Average UV index in September: 6
The months with the highest UV index are March, April, October, November and December (UV index 7).
The months with the lowest UV index are January, February, May, June, July, August and September (UV index 6).
Average cloud cover in September
Marambo, Tanzania
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 20).
Average visibility in September
Marambo, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
