September weather forecast
Kilosa, Tanzania

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Weather in September

September hails the onset of a notable advancing trend in the weather conditions in Kilosa. The air holds the promise of impending changes, marked by a steady climb in temperatures and sustained rainfall. A considerable increase in the monthly average high temperature to 28.7°C (83.7°F) is recorded this month. Larger patches of clear skies promise more sunny days compared to the earlier months. September, glowing in the warm, balmy sun, whispers the tale of changes to come in Kilosa.

Temperature

September observes an average high-temperature of a still warm 28.7°C (83.7°F), marking an insignificant difference from August's 27.6°C (81.7°F). Kilosa reports a consistent average low-temperature of 18.4°C (65.1°F) throughout September nights.

Heat index

In September, the average heat index is evaluated at a tropical 31°C (87.8°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Bear in mind that the heat index values are determined for shaded areas and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

With an average relative humidity of 66%, September is the least humid month.

Rainfall

In Kilosa, in September, during 13.6 rainfall days, 18mm (0.71") of precipitation is typically accumulated. In Kilosa, Tanzania, during the entire year, the rain falls for 265.5 days and collects up to 1392mm (54.8") of precipitation.

Daylight

In September, the average length of the day is 12h and 4min.
On the first day of the month, sunrise is at 06:32 and sunset at 18:31. On the last day of September, in Kilosa, sunrise is at 06:16 and sunset at 18:26 EAT.

Sunshine

August and September, with an average of 8.9h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Kilosa, Tanzania, are January through March, May through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, a daily UV index of 6 turns into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

How hot is September in Kilosa?

The high-temperature, in September, in Kilosa, is 28.7°C (83.7°F), while the low-temperature averages to 18.4°C (65.1°F). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 31°C (87.8°F).

What is the least humid month in Kilosa?

The least humid month in Kilosa, Tanzania, is September, with an average relative humidity of 66%.

What is the average humidity in September in Kilosa?

In Kilosa, the average relative humidity in September is 66%.

How much does it rain in Kilosa in September?

In September, the rain falls for 13.6 days. Throughout September, 18mm (0.71") of precipitation is accumulated.

What is the average length of the day in September in Kilosa?

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

What time are sunrise and sunset in September in Kilosa?

In September, on the first day of the month, sunrise is at 06:32 and sunset at 18:31. On the last day of the month, in Kilosa, sunrise is at 06:16 and sunset at 18:26 EAT.

What are the months with the most sunshine in Kilosa?

August and September, with an average of 8.9h of sunshine, are months with the most sunshine in Kilosa, Tanzania.

How long on average sun shines in September in Kilosa?

In September, the average sunshine duration in Kilosa is 8.9h.

When is the highest UV index in Kilosa?

The months with the highest UV index in Kilosa are January through March, May through December, with an average maximum UV index of 6.

What is the UV index intensity in September in Kilosa?

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

Average temperature in September
Kilosa, Tanzania

Average temperature in September - Kilosa, Tanzania
  • Average high temperature in September: 28.7°C

The warmest month (with the highest average high temperature) is October (30°C).
The months with the lowest average high temperature are June and July (26.2°C).

  • Average low temperature in September: 18.4°C

The months with the highest average low temperature are January and March (20.3°C).
The coldest month (with the lowest average low temperature) is July (16.5°C).

Average pressure in September
Kilosa, Tanzania

Average pressure in September - Kilosa, Tanzania
  • Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is February (1010.9mbar).

Average wind speed in September
Kilosa, Tanzania

Average wind speed in September - Kilosa, Tanzania
  • Average wind speed in September: 7.5km/h

The windiest month (with the highest average wind speed) is October (7.7km/h).
The calmest month (with the lowest average wind speed) is March (5.3km/h).

Average humidity in September
Kilosa, Tanzania

Average humidity in September - Kilosa, Tanzania
  • Average humidity in September: 66%

The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is September (66%).

Average rainfall in September
Kilosa, Tanzania

Average rainfall in September - Kilosa, Tanzania
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is March (256mm).
The driest month (with the least rainfall) is August (12mm).

Average rainfall days in September
Kilosa, Tanzania

Average rainfall days in September - Kilosa, Tanzania
  • Average rainfall days in September: 13.6 days

The month with the highest number of rainy days is December (29.8 days).
The month with the least rainy days is September (13.6 days).

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

Average daylight in September / Average sunshine in September - Kilosa, 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 5min

The months with the most sunshine are August and September (Average sunshine: 8h and 54min).
The month with the least sunshine is April (Average sunshine: 6h and 48min).

Average sunshine days in September
Kilosa, Tanzania

Average sunshine days in September - Kilosa, Tanzania
  • Average sunshine days in September: 12.6 days

The month with the most sunshine days is September (12.6 days).
The month with the least sunshine days is December (0.7 days).

Average UV index in September
Kilosa, Tanzania

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

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

Average cloud cover in September
Kilosa, Tanzania

Average cloud cover in September - Kilosa, Tanzania
  • Average cloud cover in September: 34

The month with the most cloud cover is April (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 34).

Average visibility in September
Kilosa, Tanzania

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

The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and April (7km).

Kilosa, Tanzania

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