September weather forecastBhola, Bangladesh

Weather in September

September witnesses a transition into autumn in Bhola accompanied by marginal reductions in temperature and relative humidity. It's noteworthy that this month's rainfall drops significantly, lessening by 20mm (0.79") compared to August. While sporadic showers persist, the degree of cloudiness reduces, paving the way for clearer skies. The lessening monsoon winds also indicate a gradual change in the seasonal cycle.

Temperature

The arrival of September sees a recorded average high-temperature of a still hot 32.4°C (90.3°F), showing little divergence from the previous month's conditions. An average minimum temperature of 25.7°C (78.3°F) is recorded in Bhola during the month of September.

Heat index

In September, the average heat index is appraised at a blazing hot 46°C (114.8°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In September, the average relative humidity in Bhola is 80%.

Rainfall

In Bhola, during September, the rain falls for 20.5 days and regularly aggregates up to 86mm (3.39") of precipitation. In Bhola, during the entire year, the rain falls for 152.3 days and collects up to 741mm (29.17") of precipitation.

Daylight

In Bhola, the average length of the day in September is 12h and 17min.
On the first day of the month, sunrise is at 5:39 am and sunset at 6:13 pm. On the last day of September, sunrise is at 5:47 am and sunset at 5:45 pm +06.

Sunshine

The average sunshine in September is 8.2h.

UV index

The months with the highest UV index in Bhola are March through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.