July weather forecast
Ca Mau, Vietnam

July in Ca Mau continues the high rain trend from June, signifying the peak of the Wet season. Both locals and visitors experience high humidity that comes as part and parcel of the city's tropical climatic charm. Prolonged sunny intervals dissociate the monotonous rainy days, making room for recreational outdoor events. Rice fields sprawled across the city gleam radiant green, marking a picturesque view. The similar weather trajectory extends into August, perpetuating the region's monsoon period.

Temperature

July is marked by an average high-temperature of a still hot 31.4°C (88.5°F), almost identical to the preceding month. July nights register a minor temperature decline, steadying at a moderately hot 26.5°C (79.7°F).

Heat index

July's average heat index is appraised at a blistering 41°C (105.8°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. 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', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Ca Mau, the average relative humidity in July is 76%.

Rainfall

In Ca Mau, in July, during 23.3 rainfall days, 84mm (3.31") of precipitation is typically accumulated. In Ca Mau, during the entire year, the rain falls for 238.6 days and collects up to 889mm (35") of precipitation.

Daylight

In Ca Mau, the average length of the day in July is 12h and 35min.
On the first day of July in Ca Mau, sunrise is at 05:44 and sunset at 18:22. On the last day of the month, sunrise is at 05:50 and sunset at 18:21 +07.

Sunshine

The average sunshine in July is 9.6h.

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 in Ca Mau. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.