August weather forecast
Rajshahi, Bangladesh

The weather in August is much similar to that in July in Rajshahi, Bangladesh. The monsoon season continues, albeit with slightly less rainfall, maintaining the consistent temperature range. Although heavy clouds may obscure the sun, there are still substantial daylight hours for outdoor excursions. In terms of humidity, the levels remain high due to frequent rain showers. The UV index remains low, making this a safe period to explore without incurring any sunburns.

Temperature

Rajshahi ushers in August with an average high temperature of a still tropical 32°C (89.6°F), nearly identical to July's temperature. Rajshahi's August nights cool down to an average low-temperature of 26.2°C (79.2°F).

Heat index

For most parts of August, the heat index is estimated at a life-threatening hot 47°C (116.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Note that heat index values are valued for light wind and location in the shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in August in Rajshahi, Bangladesh, is 85%.

Rainfall

In Rajshahi, during August, the rain falls for 12 days and regularly aggregates up to 261mm (10.28") of precipitation. In Rajshahi, during the entire year, the rain falls for 68 days and collects up to 1419mm (55.87") of precipitation.

Daylight

In August, the average length of the day is 12h and 58min.
On the first day of the month, sunrise is at 5:34 am and sunset at 6:49 pm. On the last day of August, sunrise is at 5:46 am and sunset at 6:24 pm +06.

Sunshine

July and August, with an average of 3h of sunshine, are months with the least sunshine.

UV index

May through August, with an average maximum UV index of 12, are months with the highest UV index in Rajshahi, Bangladesh. A UV Index of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV radiation for the average person.
Note: In August, a regular UV index of 12 translates into these guidelines:
Practice all essential precautions. Protection against sun damage is crucial. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Even if the day is cloudy, sunscreen with SPF of at least 30 should be applied generously and reapplied often, particularly after swimming or outdoor exercise.