July's climate is similar to that of
June, with consistent average high and low temperatures from 24.9°C (76.8°F) to 32.5°C (90.5°F). An increase in rainfall to 109mm (4.29") makes
Prachuap Khiri Khan's July weather even more wet and humid than the previous month. With the highest number of rainy days in a month standing at 20 days, inhabitants can anticipate more frequent rain showers. Despite the rainy scenario, daylight continues to stretch for more than half a day making for colourful, albeit rainy skies most days.
Temperature
July brings an average high-temperature of a still hot 32.5°C (90.5°F), nearly identical to the preceding month. The nights of July anticipate an average low-temperature of 24.9°C (76.8°F).
Heat index
The heat index for July is computed to be a blazing hot 45°C (113°F).
Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
The average relative humidity in July in Prachuap Khiri Khan is 77%.
Rainfall
In Prachuap Khiri Khan, in July, it is raining for 17 days, with typically 109mm (4.29") of accumulated precipitation. In Prachuap Khiri Khan, during the entire year, the rain falls for 128 days and collects up to 1092mm (42.99") of precipitation.
Daylight
In July, the average length of the day is 12h and 44min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:48. On the last day of July, in Prachuap Khiri Khan,
Thailand, sunrise is at 06:07 and sunset at 18:46 +07.