July weather forecastPothuhera, Sri Lanka

Weather in July

July, like June, is a hot summer month in Pothuhera, Sri Lanka, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 22.5°C (72.5°F).

Temperature

Welcoming July, Pothuhera notes an average high-temperature of a still hot 30.7°C (87.3°F), nearly consistent with June's 31°C (87.8°F). Pothuhera experiences an average nighttime temperature of 22.5°C (72.5°F) in the month of July.

Heat index

For July, the heat index is appraised at a very hot 38°C (100.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In July, the average relative humidity is 73%.

Rainfall

In Pothuhera, in July, during 16.6 rainfall days, 58mm (2.28") of precipitation is typically accumulated. In Pothuhera, during the entire year, the rain falls for 217.7 days and collects up to 1165mm (45.87") of precipitation.

Daylight

The average length of the day in July is 12h and 31min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:29. On the last day of July, in Pothuhera, sunrise is at 06:01 and sunset at 18:28 +0530.

Sunshine

In Pothuhera, the average sunshine in July is 10.4h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.