July weather forecast
Can Tho, Vietnam

July in Can Tho, Vietnam sees a decline in rainfall to 41mm (1.61"). However, the humidity remains high with frequent rain showers. Sea temperatures begin to decrease slightly, and the winds also change their direction and intensity. The most constant weather factor is the UV index, which, like all other months, maintains its steady positioning at 7. July is characterized by steady temperatures and persistent humidity, highlighting the city's standard tropical weather.

Temperature

The onset of July in Can Tho marks an average high-temperature of a still tropical 31.5°C (88.7°F), hardly differing from June's 32.2°C (90°F). An average nighttime temperature of 24.8°C (76.6°F) is witnessed throughout July.

Heat index

The heat index for July is appraised at an extremely hot 43°C (109.4°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. 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 80%.

Rainfall

In July, the rain falls for 15.9 days. Throughout July, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Can Tho, there are 165.5 rainfall days, and 394mm (15.51") of precipitation is accumulated.

Sea temperature

In July, the average sea temperature is 29.2°C (84.6°F).
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

Daylight

In July, the average length of the day is 12h and 39min.
On the first day of July in Can Tho, sunrise is at 05:39 and sunset at 18:22. On the last day of the month, sunrise is at 05:46 and sunset at 18:20 +07.

Sunshine

In July, the average sunshine is 8.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Can Tho. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be mindful! Sand and water reflections can up the Sun's UV exposure.