August weather forecast
Merauke, Indonesia

Moving into August, Merauke sees a small rise in rainfall levels, with a corresponding increase in the average number of rainy days. However, it is only a minor deviation from July's weather, staying within the parameters of the dry season. In contrast, September will observe a significant increase in rainfall, hinting at the onset of the wet season. The prevalent weather conditions are characterized by relatively strong winds, an abundance of daylight, and clear skies. A refreshing dip in the sea remains enticing with constant water temperatures.

Temperature

Stepping into August, Merauke records an average high-temperature of a still moderately hot 29°C (84.2°F), almost consistent with July. Merauke, in August, experiences an average temperature of 23.3°C (73.9°F) at night.

Heat index

The heat index for August is appraised at a tropical 34°C (93.2°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

In August, the average relative humidity in Merauke is 76%.

Rainfall

In Merauke, in August, it is raining for 7.8 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, in Merauke, Indonesia, there are 213.7 rainfall days, and 1054mm (41.5") of precipitation is accumulated.

Sea temperature

The months with the coldest seawater are July through September, with an average sea temperature of 26°C (78.8°F).
Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

In Merauke, Indonesia, the average length of the day in August is 11h and 50min.
On the first day of the month, sunrise is at 05:52 and sunset at 17:37. On the last day of August, sunrise is at 05:40 and sunset at 17:37 WIT.

Sunshine

In Merauke, the average sunshine in August is 6.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Merauke, Indonesia. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In August, a regular UV index of 7 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Notice! The reflection of water and sand increases the UV radiation significantly.