September weather forecastGhansoli, India

September

Weather in September

September, the last month of the rainy (monsoon) season in Ghansoli, is also a moderately hot month, with an average temperature varying between 29.8°C (85.6°F) and 24.5°C (76.1°F).

Temperature

The average high-temperature in September, at a still moderately hot 29.8°C (85.6°F), reveals a modest deviation from August's 28.7°C (83.7°F). During the month of September, Ghansoli anticipates a mean low-temperature of 24.5°C (76.1°F).

Heat index

The average heat index in September is calculated to be a very hot 38°C (100.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in September is 82%.

Rainfall

In September, the rain falls for 21.8 days. Throughout September, 162mm (6.38") of precipitation is accumulated. In Ghansoli, India, during the entire year, the rain falls for 131 days and collects up to 1399mm (55.08") of precipitation.

Daylight

In September, the average length of the day is 12h and 15min.
On the first day of the month, sunrise is at 6:23 am and sunset at 6:52 pm. On the last day of September, sunrise is at 6:28 am and sunset at 6:27 pm IST.

Sunshine

In Ghansoli, India, the average sunshine in September is 7.2h.

UV index

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, a regular UV index of 7 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

The high-temperature, in September, in Ghansoli, records 29.8°C (85.6°F), while the low-temperature is 24.5°C (76.1°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 38°C (100.4°F).

In September, the average relative humidity in Ghansoli, India, is 82%.

In Ghansoli, in September, it is raining for 21.8 days, with typically 162mm (6.38") of accumulated precipitation.

In Ghansoli, the average day length in September is 12h and 15min.

In September, on the first day of the month, sunrise is at 6:23 am and sunset at 6:52 pm. On the last day of the month, in Ghansoli, India, sunrise is at 6:28 am and sunset at 6:27 pm IST.

The average sunshine duration in September is 7.2h.

In Ghansoli, India, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ghansoli, India

  • Average high temperature in September: 29.8°C

The warmest month (with the highest average high temperature) is April (35.6°C).
The month with the lowest average high temperature is August (28.7°C).

  • Average low temperature in September: 24.5°C

The month with the highest average low temperature is June (27.2°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).

Average pressure in September
Ghansoli, India

  • Average pressure in September: 1007.8mbar

The month with the highest atmospheric pressure is January (1013.9mbar).
The month with the lowest atmospheric pressure is July (1004.3mbar).

Average wind speed in September
Ghansoli, India

  • Average wind speed in September: 8.7km/h

The windiest month (with the highest average wind speed) is July (14.5km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).

Average humidity in September
Ghansoli, India

  • Average humidity in September: 82%

The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is February (46%).

Average rainfall in September
Ghansoli, India

  • Average rainfall in September: 162mm

The wettest month (with the highest rainfall) is July (543mm).
The driest months (with the least rainfall) are January and April (0mm).

Average rainfall days in September
Ghansoli, India

  • Average rainfall days in September: 21.8 days

The month with the highest number of rainy days is July (30.1 days).
The months with the least rainy days are January and February (0.5 days).

Average daylight in September /
Average sunshine in September
Ghansoli, India

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in September: 7h and 12min

The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 24min).

Average sunshine days in September
Ghansoli, India

  • Average sunshine days in September: 6.3 days

The month with the most sunshine days is January (30.1 days).
The month with the least sunshine days is July (0.7 days).

Average UV index in September
Ghansoli, India

  • Average UV index in September: 7

The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in September
Ghansoli, India

  • Average cloud cover in September: 50

The month with the most cloud cover is July (Cloud cover 73).
The months with the least cloud cover are January and February (Cloud cover 4).

Average visibility in September
Ghansoli, India

  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).