September weather forecast
Gandhinagar, India

The last month of the rainy (monsoon) season, September, is also a hot month in Gandhinagar, India, with an average temperature fluctuating between 25.3°C (77.5°F) and 33°C (91.4°F).

Temperature

Gandhinagar marks the start of September with an average high-temperature of a still hot 33°C (91.4°F), hinting at a slight fluctuation from August's 31.6°C (88.9°F). Throughout September, an average nighttime temperature of 25.3°C (77.5°F) is experienced.

Heat index

In September, the heat index is calculated to be an extremely hot 43°C (109.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Gandhinagar, India, the average relative humidity in September is 70%.

Rainfall

In Gandhinagar, during September, the rain falls for 13.2 days and regularly aggregates up to 92mm (3.62") of precipitation. In Gandhinagar, India, during the entire year, the rain falls for 79.4 days and collects up to 595mm (23.43") of precipitation.

Daylight

In September, the average length of the day is 12h and 17min.
On the first day of the month, sunrise is at 6:21 am and sunset at 6:57 pm. On the last day of September, sunrise is at 6:30 am and sunset at 6:27 pm IST.

Sunshine

In Gandhinagar, the average sunshine in September is 8h.

UV index

In Gandhinagar, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.