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
Mjimwema's average high-temperature in September is a still warm 28.5°C (83.3°F), marking an insignificant difference from the 28.1°C (82.6°F) of August. Throughout the month of September, Mjimwema reports a steady low-temperature average of 21.9°C (71.4°F).Heat index
The heat index value for September is estimated at a tropical 32°C (89.6°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.Always consider that heat index estimations are for light winds and places in the shade. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. 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. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
July through September, with an average relative humidity of 75%, are the least humid months in Mjimwema.Rainfall
The month with the least rainfall is September, when the rain falls for 18.4 days and typically collects 21mm (0.83") of precipitation.Daylight
In Mjimwema, the average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 06:22 and sunset at 18:22. On the last day of the month, sunrise is at 06:07 and sunset at 18:17 EAT.
Sunshine
In Mjimwema, Tanzania, the average sunshine in September is 8.5h.UV index
The months with the lowest UV index in Mjimwema are April through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 6 in September transforms into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
How hot is it in Mjimwema in September?
What is the least humid month in Mjimwema?
What is the average humidity in September in Mjimwema?
What is the driest month in Mjimwema?
How many days does it rain in September in Mjimwema?
What is the average length of the day in September in Mjimwema?
What time are sunrise and sunset in September in Mjimwema?
How many hours of sunshine does Mjimwema have in September?
When is the lowest UV index in Mjimwema?
How high is the UV index in September in Mjimwema?
Average temperature in September
Mjimwema, Tanzania
- Average high temperature in September: 28.5°C
The warmest months (with the highest average high temperature) are February and March (30.9°C).
The month with the lowest average high temperature is July (27.6°C).
- Average low temperature in September: 21.9°C
The months with the highest average low temperature are January and February (25.3°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).
Average pressure in September
Mjimwema, 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 (1010mbar).
Average wind speed in September
Mjimwema, Tanzania
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is July (15.6km/h).
The calmest month (with the lowest average wind speed) is March (9.5km/h).
Average humidity in September
Mjimwema, Tanzania
- Average humidity in September: 75%
The month with the highest relative humidity is April (81%).
The months with the lowest relative humidity are July, August and September (75%).
Average rainfall in September
Mjimwema, Tanzania
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is April (154mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in September
Mjimwema, Tanzania
- Average rainfall days in September: 18.4 days
The month with the highest number of rainy days is April (26.4 days).
The month with the least rainy days is June (17.5 days).
Average daylight in September /
Average sunshine in September
Mjimwema, 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 42min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is April (Average sunshine: 8h and 0min).
Average sunshine days in September
Mjimwema, Tanzania
- Average sunshine days in September: 4.5 days
The month with the most sunshine days is June (7.8 days).
The month with the least sunshine days is April (2.6 days).
Average UV index in September
Mjimwema, Tanzania
- Average UV index in September: 6
The months with the highest UV index are January, February, March and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in September
Mjimwema, Tanzania
- Average cloud cover in September: 32
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in September
Mjimwema, 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).
Mjimwema, Tanzania
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