July weather forecastRantau, Malaysia
July
Weather in July
July, the same as June, in Rantau, Malaysia, is a hot summer month, with an average temperature varying between 23.8°C (74.8°F) and 31.4°C (88.5°F).Temperature
The onset of July brings with it an average high-temperature of a still tropical 31.4°C (88.5°F), showing a negligible variation from the month before. In July, Rantau experiences an average nighttime temperature of 23.8°C (74.8°F).Heat index
July's average heat index is computed to be a scorching 41°C (105.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In Rantau, the average relative humidity in July is 76%.Rainfall
In Rantau, during July, the rain falls for 17 days and regularly aggregates up to 42mm (1.65") of precipitation. In Rantau, during the entire year, the rain falls for 245.4 days and collects up to 951mm (37.44") of precipitation.Daylight
The average length of the day in July is 12h and 15min.On the first day of July, sunrise is at 7:07 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 7:25 pm +08.
Sunshine
The months with the most sunshine are July through September, with an average of 8.8h of sunshine.UV index
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In July, the UV index of 7 transforms into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Rantau, Malaysia
- Average high temperature in July: 31.4°C
The warmest months (with the highest average high temperature) are March, April and May (32.3°C).
The month with the lowest average high temperature is December (30.5°C).
- Average low temperature in July: 23.8°C
The month with the highest average low temperature is May (24.4°C).
The coldest months (with the lowest average low temperature) are January and February (22.8°C).
Average pressure in July
Rantau, Malaysia
- Average pressure in July: 1008.9mbar
The months with the highest atmospheric pressure are January and February (1010.3mbar).
The month with the lowest atmospheric pressure is May (1008.7mbar).
Average wind speed in July
Rantau, Malaysia
- Average wind speed in July: 5.5km/h
The windiest month (with the highest average wind speed) is February (6.2km/h).
The calmest months (with the lowest average wind speed) are April and November (4.7km/h).
Average humidity in July
Rantau, Malaysia
- Average humidity in July: 76%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in July
Rantau, Malaysia
- Average rainfall in July: 42mm
The wettest month (with the highest rainfall) is November (122mm).
The driest month (with the least rainfall) is September (36mm).
Average rainfall days in July
Rantau, Malaysia
- Average rainfall days in July: 17 days
The month with the highest number of rainy days is March (25.6 days).
The month with the least rainy days is September (16.5 days).
Average daylight in July /
Average sunshine in July
Rantau, Malaysia
- Average daylight in July: 12h and 18min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in July: 8h and 48min
The months with the most sunshine are July, August and September (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in July
Rantau, Malaysia
- Average sunshine days in July: 11.9 days
The month with the most sunshine days is August (12.6 days).
The month with the least sunshine days is March (4.7 days).
Average UV index in July
Rantau, Malaysia
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in July
Rantau, Malaysia
- Average cloud cover in July: 33
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in July
Rantau, Malaysia
- Average visibility in July: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
