July weather forecast
Sitiawan, Malaysia

July, the same as June, in Sitiawan, Malaysia, is a hot summer month, with an average temperature varying between 30.9°C (87.6°F) and 25.8°C (78.4°F).

Temperature

During July, the average high-temperature is a still tropical 30.9°C (87.6°F), maintaining a close resemblance to that of the preceding month. During the month of July, the temperature falls to an average of 25.8°C (78.4°F).

Heat index

July's mean heat index is evaluated at a torrid 38°C (100.4°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In July, the average relative humidity in Sitiawan is 73%.

Rainfall

In July, the rain falls for 21.6 days. Throughout July, 45mm (1.77") of precipitation is accumulated. In Sitiawan, Malaysia, during the entire year, the rain falls for 299.1 days and collects up to 976mm (38.43") of precipitation.

Daylight

In July, the average length of the day in Sitiawan is 12h and 20min.
On the first day of the month, sunrise is at 7:10 am and sunset at 7:32 pm. On the last day of July, in Sitiawan, sunrise is at 7:14 am and sunset at 7:32 pm +08.

Sunshine

The months with the most sunshine are June and July, with an average of 9.2h of sunshine.

UV index

The months with the highest UV index in Sitiawan 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 health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.