August weather forecast
Cox's Bazar, Bangladesh

August behaves a bit differently than the prior months, with a slight decrease in rainfall for the city of Cox's Bazar. From a monsoon perspective, the lower average rainfall of 218mm (8.58") and a sea temperature of around 28.5°C (83.3°F) are significantly distinguishable. Throughout August, the city continues to exhibit pockets of clear skies and maintains a vibrant flora across its landscapes. While the rainfall is still heavy, it is less frequent than the previous month, providing short pockets of bright and dry weather for outdoor activities.

Temperature

As Cox's Bazar welcomes August, the average high-temperature is noted at a still warm 29.8°C (85.6°F), closely aligning with the preceding month. Cox's Bazar registers a steady nighttime temperature averaging a still warm 26.3°C (79.3°F) throughout August.

Heat index

For most parts of August, the heat index is calculated to be a torrid 38°C (100.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The most humid month is August, with an average relative humidity of 85%.

Rainfall

In Cox's Bazar, in August, it is raining for 24.5 days, with typically 218mm (8.58") of accumulated precipitation. Throughout the year, there are 139.8 rainfall days, and 1055mm (41.54") of precipitation is accumulated.

Sea temperature

In Cox's Bazar, the average seawater temperature in August is 28.5°C (83.3°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Cox's Bazar, the average length of the day in August is 12h and 51min.
On the first day of the month, sunrise is at 5:25 am and sunset at 6:31 pm. On the last day of August, in Cox's Bazar, sunrise is at 5:35 am and sunset at 6:09 pm +06.

Sunshine

In August, the average sunshine is 8.1h.

UV index

January, February, July, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Cox's Bazar. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Caution! The mirror effect of sand and water ups the UV radiation strength.