September weather forecastNahoro, Tanzania

September

Weather in September

The first month of the spring, September, is still a warm month in Nahoro, Tanzania, with an average temperature ranging between min 15.5°C (59.9°F) and max 28.1°C (82.6°F).

Temperature

Nahoro marks the start of September with an average high-temperature of a still moderately hot 28.1°C (82.6°F), hinting at a slight fluctuation from August's 25.9°C (78.6°F). Despite drastic daily temperature oscillations, Nahoro cools down to an average low-temperature of 15.5°C (59.9°F) in September.

Heat index

September's heat index is computed to be 29°C (84.2°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

September is the least humid month, with an average relative humidity of 54%.

Rainfall

In Nahoro, in September, it is raining for 9.3 days, with typically 7mm (0.28") of accumulated precipitation. In Nahoro, Tanzania, during the entire year, the rain falls for 201.3 days and collects up to 955mm (37.6") of precipitation.

Daylight

In September, the average length of the day in Nahoro is 12h and 3min.
On the first day of September in Nahoro, Tanzania, sunrise is at 06:38 and sunset at 18:33. On the last day of the month, sunrise is at 06:19 and sunset at 18:31 EAT.

Sunshine

The month with the most sunshine in Nahoro is September, with an average of 9.4h of sunshine.

UV index

February, August through October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

September temperatures vary between a high-temperature of 28.1°C (82.6°F) and a low-temperature of 15.5°C (59.9°F). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 29°C (84.2°F).

September is the least humid month in Nahoro, with an average relative humidity of 54%.

In Nahoro, Tanzania, the average relative humidity in September is 54%.

In September, the rain falls for 9.3 days. Throughout September, 7mm (0.28") of precipitation is accumulated.

In Nahoro, Tanzania, the average day length in September is 12h and 3min.

In September, on the first day of the month, sunrise is at 06:38 and sunset at 18:33. On the last day of the month, in Nahoro, Tanzania, sunrise is at 06:19 and sunset at 18:31 EAT.

With an average of 9.4h of sunshine, September has the most sunshine of the year in Nahoro.

In Nahoro, Tanzania, the average sunshine duration in September is 9.4h.

The months with the highest UV index in Nahoro are February, August through October and December, with an average maximum UV index of 6.

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Nahoro, Tanzania

  • Average high temperature in September: 28.1°C

The warmest month (with the highest average high temperature) is October (29.6°C).
The months with the lowest average high temperature are June and July (23.3°C).

  • Average low temperature in September: 15.5°C

The month with the highest average low temperature is December (18.2°C).
The coldest month (with the lowest average low temperature) is July (11.9°C).

Average pressure in September
Nahoro, Tanzania

  • Average pressure in September: 1016.6mbar

The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is January (1011.3mbar).

Average wind speed in September
Nahoro, Tanzania

  • Average wind speed in September: 8.6km/h

The windiest month (with the highest average wind speed) is October (9.2km/h).
The calmest month (with the lowest average wind speed) is March (5.1km/h).

Average humidity in September
Nahoro, Tanzania

  • Average humidity in September: 54%

The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is September (54%).

Average rainfall in September
Nahoro, Tanzania

  • Average rainfall in September: 7mm

The wettest month (with the highest rainfall) is March (205mm).
The driest month (with the least rainfall) is July (4mm).

Average rainfall days in September
Nahoro, Tanzania

  • Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is March (27.9 days).
The month with the least rainy days is July (7.1 days).

Average daylight in September /
Average sunshine in September
Nahoro, 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 24min

The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is March (Average sunshine: 5h and 48min).

Average sunshine days in September
Nahoro, Tanzania

  • Average sunshine days in September: 17.3 days

The month with the most sunshine days is July (20.5 days).
The month with the least sunshine days is March (2.7 days).

Average UV index in September
Nahoro, Tanzania

  • Average UV index in September: 6

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

Average cloud cover in September
Nahoro, Tanzania

  • Average cloud cover in September: 24

The month with the most cloud cover is April (Cloud cover 72).
The months with the least cloud cover are August and September (Cloud cover 24).

Average visibility in September
Nahoro, Tanzania

  • Average visibility in September: 10km

The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are February, March and April (6km).