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 advent of September brings an average high-temperature of a still moderately hot 27.5°C (81.5°F), exhibiting minor difference from the previous month. During September, the nighttime temperature presents a clear descent from the daily peaks, falling to an average of 14.7°C (58.5°F).Heat index
The heat index value during September is estimated at 29°C (84.2°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
The least humid month is September, with an average relative humidity of 61%.Rainfall
In Nyamwaga, in September, during 16 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Nyamwaga, during the entire year, the rain falls for 244.1 days and collects up to 1010mm (39.76") of precipitation.Daylight
The average length of the day in September in Nyamwaga is 12h and 6min.On the first day of the month, sunrise is at 06:38 and sunset at 18:44. On the last day of September, in Nyamwaga, sunrise is at 06:27 and sunset at 18:35 EAT.
Sunshine
September and October, with an average of 9.8h of sunshine, are months with the most sunshine in Nyamwaga.UV index
The months with the highest UV index are August and September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In September, the UV index of 6 transforms into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are September temperatures in Nyamwaga?
What is the least humid month in Nyamwaga?
What is the average humidity in September in Nyamwaga?
How much does it rain in Nyamwaga in September?
What is the average length of the day in September in Nyamwaga?
When is the sunrise / sunset in September in Nyamwaga?
What is the month with the most sunshine in Nyamwaga?
How long on average sun shines in September in Nyamwaga?
What are the months with the highest UV index in Nyamwaga?
What is the UV index intensity in September in Nyamwaga?
Average temperature in September
Nyamwaga, Tanzania
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is May (24.7°C).
- Average low temperature in September: 14.7°C
The month with the highest average low temperature is October (15.5°C).
The coldest month (with the lowest average low temperature) is June (13°C).
Average pressure in September
Nyamwaga, Tanzania
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is June (1016mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).
Average wind speed in September
Nyamwaga, Tanzania
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is October (9.8km/h).
The calmest months (with the lowest average wind speed) are January and December (6.5km/h).
Average humidity in September
Nyamwaga, Tanzania
- Average humidity in September: 61%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is September (61%).
Average rainfall in September
Nyamwaga, Tanzania
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is December (157mm).
The driest month (with the least rainfall) is July (30mm).
Average rainfall days in September
Nyamwaga, Tanzania
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is December (25.4 days).
The month with the least rainy days is February (15.4 days).
Average daylight in September /
Average sunshine in September
Nyamwaga, Tanzania
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are September and October (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 8h and 48min).
Average sunshine days in September
Nyamwaga, Tanzania
- Average sunshine days in September: 11.1 days
The month with the most sunshine days is October (11.4 days).
The month with the least sunshine days is April (4.1 days).
Average UV index in September
Nyamwaga, Tanzania
- Average UV index in September: 6
The months with the highest UV index are August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 5).
Average cloud cover in September
Nyamwaga, Tanzania
- Average cloud cover in September: 21
The month with the most cloud cover is April (Cloud cover 45).
The months with the least cloud cover are September and October (Cloud cover 21).
Average visibility in September
Nyamwaga, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are April and May (7km).
Nyamwaga, Tanzania
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