September weather forecastOldeani, Tanzania

September

Weather in September

The first month of the spring, September, is still a warm month in Oldeani, Tanzania, with an average temperature ranging between min 15.2°C (59.4°F) and max 27.5°C (81.5°F).

Temperature

The dawn of September sees an average high-temperature of a still warm 27.5°C (81.5°F), subtly contrasting with August's 25.3°C (77.5°F). Oldeani's nights during September are marked by a pronounced drop from daytime temperatures, experiencing an average low of 15.2°C (59.4°F).

Heat index

Throughout September, the heat index is evaluated at 29°C (84.2°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The least humid month in Oldeani is September, with an average relative humidity of 58%.

Rainfall

In September, in Oldeani, the rain falls for 3.3 days. Throughout September, 3mm (0.12") of precipitation is accumulated. In Oldeani, during the entire year, the rain falls for 153.2 days and collects up to 626mm (24.65") of precipitation.

Daylight

In September, the average length of the day is 12h and 5min.
On the first day of September in Oldeani, sunrise is at 06:36 and sunset at 18:39. On the last day of the month, sunrise is at 06:23 and sunset at 18:31 EAT.

Sunshine

September has the most sunshine of the year in Oldeani, with an average of 9.8h of sunshine.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Oldeani, Tanzania. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, an average UV index of 6 transforms into the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, in Oldeani, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 15.2°C (59.4°F). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 29°C (84.2°F).

The least humid month in Oldeani is September, with an average relative humidity of 58%.

In Oldeani, the average relative humidity in September is 58%.

In Oldeani, in September, during 3.3 rainfall days, 3mm (0.12") of precipitation is typically accumulated.

In Oldeani, Tanzania, the average day length in September is 12h and 5min.

On the first day of September in Oldeani, Tanzania, sunrise is at 06:36 and sunset at 18:39. On the last day of the month, sunrise is at 06:23 and sunset at 18:31 EAT.

The month with the most sunshine in Oldeani is September, with an average of 9.8h of sunshine.

In Oldeani, the average sunshine duration in September is 9.8h.

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

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

25.3°C

27.5°C

27.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.8km/h

11.9km/h

11.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

24.6

24.9

17.7

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Oldeani, Tanzania

Average high temperature in September: 27.5°C

The warmest month (with the highest average high temperature) is February (28.9°C).
The month with the lowest average high temperature is June (23.7°C).

Average low temperature in September: 15.2°C

The months with the highest average low temperature are March and November (17.5°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).

Average pressure in September
Oldeani, Tanzania

Average pressure in September: 1015.6mbar

The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is February (1012.3mbar).

Average wind speed in September
Oldeani, Tanzania

Average wind speed in September: 11.3km/h

The windiest month (with the highest average wind speed) is September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (6.5km/h).

Average humidity in September
Oldeani, Tanzania

Average humidity in September: 58%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is September (58%).

Average rainfall in September
Oldeani, Tanzania

Average rainfall in September: 3mm

The wettest month (with the highest rainfall) is April (124mm).
The driest month (with the least rainfall) is August (2mm).

Average rainfall days in September
Oldeani, Tanzania

Average rainfall days in September: 3.3 days

The month with the highest number of rainy days is April (24.1 days).
The months with the least rainy days are August and September (3.3 days).

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

Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).

Average sunshine in September: 9h and 48min

The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 8h and 18min).

Average sunshine days in September
Oldeani, Tanzania

Average sunshine days in September: 24.9 days

The month with the most sunshine days is September (24.9 days).
The month with the least sunshine days is April (3.6 days).

Average UV index in September
Oldeani, Tanzania

Average UV index in September: 6

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

Average cloud cover in September
Oldeani, Tanzania

Average cloud cover in September: 23

The month with the most cloud cover is April (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 23).

Average visibility in September
Oldeani, Tanzania

Average visibility in September: 10km

The months with the highest visibility are February, August, September, October and November (10km).
The months with the lowest visibility are April and May (8km).