September weather forecast
Lindi, Tanzania

September in Lindi is characterized by moderate weather conditions. The rainfall remains minimal, reflecting a consistent weather pattern from August. However, sea temperatures start to rise, signifying coming changes in the climatic conditions. The wind speed drops again to 13.7km/h (8.5mph) coming down from the recent highs. Despite the steadiness of temperature and rainfall, the UV index remains at 6, maintaining the need for sun protection.

Temperature

Lindi marks the arrival of September with an average high-temperature of a still warm 28°C (82.4°F), hardly different from August's 27.8°C (82°F). During the month of September, Lindi's nighttime temperature lowers to an average of 21.9°C (71.4°F).

Heat index

September's mean heat index is estimated at a tropical 32°C (89.6°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 are primarily vital for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in September is 76%.

Rainfall

In Lindi, in September, it is raining for 7.8 days, with typically 11mm (0.43") of accumulated precipitation. In Lindi, during the entire year, the rain falls for 191.4 days and collects up to 898mm (35.35") of precipitation.

Sea temperature

In Lindi, the average seawater temperature in September is 25.8°C (78.4°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

In Lindi, the average length of the day in September is 12h and 3min.
On the first day of the month, sunrise is at 06:23 and sunset at 18:18. On the last day of September, sunrise is at 06:05 and sunset at 18:16 EAT.

Sunshine

In September, the average sunshine in Lindi is 9.2h.

UV index

The months with the lowest UV index in Lindi, Tanzania, are January, February, May through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during September translates into the following guidance:
Deter overexposure. Protecting against the sun's effects is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.