July weather forecast
Bulak, Indonesia

July, like June, is another tropical winter month in Bulak, Indonesia, with an average temperature fluctuating between 30.4°C (86.7°F) and 24°C (75.2°F).

Temperature

The onset of July manifests an average high-temperature of a still tropical 30.4°C (86.7°F), demonstrating a minor variation from the preceding month. During the month of July, the temperature in Bulak generally drops to a low average of 24°C (75.2°F).

Heat index

In July, the average heat index is computed to be a very hot 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Heat index determinations are made taking into account the shade and light air movements. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In July, the average relative humidity is 73%.

Rainfall

In July, in Bulak, the rain falls for 17.3 days. Throughout July, 44mm (1.73") of precipitation is accumulated. In Bulak, Indonesia, during the entire year, the rain falls for 257.1 days and collects up to 991mm (39.02") of precipitation.

Daylight

The average length of the day in July is 11h and 47min.
On the first day of the month, sunrise is at 06:04 and sunset at 17:49. On the last day of July, sunrise is at 06:04 and sunset at 17:54 WIB.

Sunshine

July has the least sunshine of the year, with an average of 7.3h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.