July weather forecast
Ketereh, Malaysia

July, like June, is another hot summer month in Ketereh, Malaysia, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 33.1°C (91.6°F).

Temperature

July brings an average high-temperature of a still tropical 33.1°C (91.6°F), nearly identical to the preceding month. During July, the temperature in Ketereh tends to dip to an average of 24.1°C (75.4°F) at night.

Heat index

In July, the average heat index is calculated to be a blazing hot 48°C (118.4°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The months with the lowest humidity in Ketereh are April through August, with an average relative humidity of 78%.

Rainfall

In Ketereh, Malaysia, during July, the rain falls for 27.1 days and regularly aggregates up to 131mm (5.16") of precipitation. Throughout the year, in Ketereh, there are 275.1 rainfall days, and 1649mm (64.92") of precipitation is accumulated.

Daylight

In July, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 7:01 am and sunset at 7:28 pm. On the last day of July, in Ketereh, sunrise is at 7:05 am and sunset at 7:28 pm +08.

Sunshine

In Ketereh, Malaysia, the average sunshine in July is 8.7h.

UV index

February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 7 suggests these recommendations:
Shield from overexposure. Defense against sun-related harm is required. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.