September weather forecastSandeshkhali, India
September
Weather in September
September, the last month of the rainy (monsoon) season in Sandeshkhali, is also a hot month, with an average temperature varying between 31.9°C (89.4°F) and 25.7°C (78.3°F).Temperature
The commencement of September notes an average high-temperature of a still tropical 31.9°C (89.4°F), exhibiting little difference from the previous month. Sandeshkhali's average low-temperature for the month of September records at a warm 25.7°C (78.3°F).Heat index
In September, the average heat index is evaluated at a life-threatening hot 45°C (113°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.Observations indicate that the heat index values are for shady locations with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The most humid month in Sandeshkhali, India, is September, with an average relative humidity of 82%.Rainfall
In Sandeshkhali, in September, during 22.1 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 130.7 rainfall days, and 422mm (16.61") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 17min.On the first day of September in Sandeshkhali, sunrise is at 5:17 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 5:23 pm IST.
Sunshine
In Sandeshkhali, the average sunshine in September is 7.7h.UV index
The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sandeshkhali, India
- Average high temperature in September: 31.9°C
The warmest month (with the highest average high temperature) is April (38.5°C).
The month with the lowest average high temperature is January (27°C).
- Average low temperature in September: 25.7°C
The month with the highest average low temperature is June (28.4°C).
The coldest month (with the lowest average low temperature) is January (15.5°C).
Average pressure in September
Sandeshkhali, India
- Average pressure in September: 1004.8mbar
The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is July (999.8mbar).
Average wind speed in September
Sandeshkhali, India
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is May (15.2km/h).
The calmest months (with the lowest average wind speed) are October and November (7.5km/h).
Average humidity in September
Sandeshkhali, India
- Average humidity in September: 82%
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is February (42%).
Average rainfall in September
Sandeshkhali, India
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is August (89mm).
The driest months (with the least rainfall) are January and December (2mm).
Average rainfall days in September
Sandeshkhali, India
- Average rainfall days in September: 22.1 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is January (0.9 days).
Average daylight in September /
Average sunshine in September
Sandeshkhali, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).
Average sunshine days in September
Sandeshkhali, India
- Average sunshine days in September: 5.7 days
The month with the most sunshine days is January (29.7 days).
The month with the least sunshine days is August (4 days).
Average UV index in September
Sandeshkhali, 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 January, October, November and December (UV index 6).
Average cloud cover in September
Sandeshkhali, India
- Average cloud cover in September: 44
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility in September
Sandeshkhali, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
