September weather forecast
Mummidivaram, India

September, the last month of the rainy (monsoon) season in Mummidivaram, is also a hot month, with an average temperature ranging between min 25.7°C (78.3°F) and max 31.9°C (89.4°F).

Temperature

Mummidivaram experiences an average high-temperature of a still hot 31.9°C (89.4°F) with the onset of September, subtly varied from August's 32.2°C (90°F). In Mummidivaram, the September nights cool down to an average low of 25.7°C (78.3°F).

Heat index

In September, the average heat index is estimated at a scorching 44°C (111.2°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The most humid month in Mummidivaram is September, with an average relative humidity of 79%.

Rainfall

In Mummidivaram, during September, the rain falls for 18.1 days and regularly aggregates up to 84mm (3.31") of precipitation. In Mummidivaram, during the entire year, the rain falls for 125.6 days and collects up to 609mm (23.98") of precipitation.

Daylight

In Mummidivaram, the average length of the day in September is 12h and 14min.
On the first day of September in Mummidivaram, India, sunrise is at 5:48 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 5:51 pm IST.

Sunshine

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

UV index

The average daily maximum UV index in September in Mummidivaram is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.