September weather forecast
Barahinagar, Bangladesh

The first month of the autumn, September, is still a tropical month in Barahinagar, Bangladesh, with an average temperature ranging between max 31.1°C (88°F) and min 26.3°C (79.3°F).

Temperature

Barahinagar, Bangladesh, commences September with an average high-temperature of a still tropical 31.1°C (88°F), maintaining a close resemblance to the previous month. During the month of September, Barahinagar identifies an average nighttime low-temperature of 26.3°C (79.3°F), slightly lower than its daytime counterpart.

Heat index

For most parts of September, the heat index is computed to be a blisteringly hot 42°C (107.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical 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. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The months with the highest humidity in Barahinagar are July through September, with an average relative humidity of 82%.

Rainfall

In Barahinagar, in September, it is raining for 25.5 days, with typically 153mm (6.02") of accumulated precipitation. In Barahinagar, during the entire year, the rain falls for 176.3 days and collects up to 1246mm (49.06") 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 5:38 am and sunset at 6:13 pm. On the last day of September, in Barahinagar, sunrise is at 5:47 am and sunset at 5:44 pm +06.

Sunshine

The average sunshine in September is 8.2h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.