September weather forecast
Nkansi, Tanzania

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Weather in September

September, the first month of the spring in Nkansi, is still a warm month, with an average temperature ranging between min 16°C (60.8°F) and max 28.1°C (82.6°F).

Temperature

In Nkansi, the warmest months are September and October, registering an average high-temperature of 28.1°C (82.6°F).

Heat index

In September, the heat index is computed to be 28°C (82.4°F). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

September is the least humid month, with an average relative humidity of 44%.

Rainfall

In September, in Nkansi, the rain falls for 3.4 days. Throughout September, 5mm (0.2") of precipitation is accumulated. Throughout the year, there are 207.7 rainfall days, and 1413mm (55.63") of precipitation is accumulated.

Daylight

In Nkansi, Tanzania, the average length of the day in September is 12h and 4min.
On the first day of September in Nkansi, Tanzania, sunrise is at 06:57 and sunset at 18:55. On the last day of the month, sunrise is at 06:41 and sunset at 18:51 EAT.

Sunshine

With an average of 10h of sunshine, September has the most sunshine of the year in Nkansi.

UV index

The months with the highest UV index in Nkansi, Tanzania, are August through October, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Deflect overexposure. Sun protection is a necessity. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Resources | Updated: Feb 6, 2024 | Published by: Weather Atlas

Frequently asked questions

What part of the year is the hottest in Nkansi?

September and October, when the average high-temperature reaches 28.1°C (82.6°F), are the warmest months.

Is it hot in Nkansi during September?

The high-temperature in Nkansi during September is 28.1°C (82.6°F) and the low-temperature is 16°C (60.8°F). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 28°C (82.4°F).

What is the least humid month in Nkansi?

The least humid month in Nkansi, Tanzania, is September, with an average relative humidity of 44%.

What is the average humidity in September in Nkansi?

In September, the average relative humidity in Nkansi, Tanzania, is 44%.

How much does it rain in Nkansi in September?

In Nkansi, Tanzania, in September, it is raining for 3.4 days, with typically 5mm (0.2") of accumulated precipitation.

How many hours of daylight does Nkansi have in September?

In September, the average day length is 12h and 4min.

What time are sunrise and sunset in September in Nkansi?

On the first day of September, sunrise is at 06:57 and sunset at 18:55. On the last day of the month, sunrise is at 06:41 and sunset at 18:51 EAT.

What month has the most sunshine in Nkansi?

The month with the most sunshine in Nkansi is September, with an average of 10h of sunshine.

How many hours of sunshine does Nkansi have in September?

In September, the average sunshine duration in Nkansi is 10h.

When is the highest UV index in Nkansi?

The months with the highest UV index in Nkansi are August through October, with an average maximum UV index of 6.

What is the UV index intensity in September in Nkansi?

In September, the average daily maximum UV index in Nkansi, Tanzania, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in September
Nkansi, Tanzania

Average temperature in September - Nkansi, Tanzania
  • Average high temperature in September: 28.1°C

The warmest months (with the highest average high temperature) are September and October (28.1°C).
The month with the lowest average high temperature is January (21.8°C).

  • Average low temperature in September: 16°C

The month with the highest average low temperature is October (17.9°C).
The coldest month (with the lowest average low temperature) is July (12.1°C).

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Average pressure in September
Nkansi, Tanzania

Average pressure in September - Nkansi, Tanzania
  • Average pressure in September: 1013.5mbar

The months with the highest atmospheric pressure are June and July (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).

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Average wind speed in September
Nkansi, Tanzania

Average wind speed in September - Nkansi, Tanzania
  • Average wind speed in September: 13km/h

The windiest month (with the highest average wind speed) is July (14.7km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).

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Average humidity in September
Nkansi, Tanzania

Average humidity in September - Nkansi, Tanzania
  • Average humidity in September: 44%

The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (44%).

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Average rainfall in September
Nkansi, Tanzania

Average rainfall in September - Nkansi, Tanzania
  • Average rainfall in September: 5mm

The wettest month (with the highest rainfall) is December (289mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in September
Nkansi, Tanzania

Average rainfall days in September - Nkansi, Tanzania
  • Average rainfall days in September: 3.4 days

The month with the highest number of rainy days is March (30.7 days).
The month with the least rainy days is August (0.9 days).

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Average daylight in September /
Average sunshine in September
Nkansi, Tanzania

Average daylight in September / Average sunshine in September - Nkansi, Tanzania
  • Average daylight in September: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in September: 10h and 0min

The month with the most sunshine is September (Average sunshine: 10h and 0min).
The months with the least sunshine are June and July (Average sunshine: 7h and 42min).

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Average sunshine days in September
Nkansi, Tanzania

Average sunshine days in September - Nkansi, Tanzania
  • Average sunshine days in September: 25.4 days

The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is March (0.2 days).

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Average UV index in September
Nkansi, Tanzania

Average UV index in September - Nkansi, Tanzania
  • Average UV index in September: 6

The months with the highest UV index are August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 5).

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Average cloud cover in September
Nkansi, Tanzania

Average cloud cover in September - Nkansi, Tanzania
  • Average cloud cover in September: 7

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 7).

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Average visibility in September
Nkansi, Tanzania

Average visibility in September - Nkansi, Tanzania
  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and December (8km).

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Nkansi, Tanzania

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