September weather forecast
Ambala, India

September, the last month of the rainy (monsoon) season in Ambala, is another hot month, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 33.4°C (92.1°F).

Temperature

The arrival of September brings an average high-temperature of a still hot 33.4°C (92.1°F), nearly identical to August's 34.9°C (94.8°F). In Ambala, the average low-temperature during the month of September is a warm 23.5°C (74.3°F).

Heat index

September's mean heat index is calculated to be a scorching 43°C (109.4°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in September is 65%.

Rainfall

In Ambala, during September, the rain falls for 13.1 days and regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, there are 94.6 rainfall days, and 451mm (17.76") of precipitation is accumulated.

Daylight

The average length of the day in September in Ambala is 12h and 21min.
On the first day of the month, sunrise is at 5:59 am and sunset at 6:45 pm. On the last day of September, in Ambala, India, sunrise is at 6:15 am and sunset at 6:09 pm IST.

Sunshine

In Ambala, the average sunshine in September is 9.3h.

UV index

In Ambala, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious.