July weather forecast
Oruwala, Sri Lanka

July, like June, in Oruwala, Sri Lanka, is a moderately hot summer month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 28.9°C (84°F).

Temperature

July and August, with an average high-temperature of 28.9°C (84°F), are marked as the coldest months.

Heat index

July's heat index is evaluated at a fiery hot 35°C (95°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The months with the highest humidity are June through August, with an average relative humidity of 83%.

Rainfall

In Oruwala, in July, during 29.8 rainfall days, 256mm (10.08") of precipitation is typically accumulated. In Oruwala, during the entire year, the rain falls for 289.4 days and collects up to 2262mm (89.06") of precipitation.

Daylight

In July, the average length of the day in Oruwala, Sri Lanka, is 12h and 29min.
On the first day of July in Oruwala, sunrise is at 05:58 and sunset at 18:29. On the last day of the month, sunrise is at 06:03 and sunset at 18:29 +0530.

Sunshine

In Oruwala, the average sunshine in July is 7.6h.

UV index

The months with the highest UV index in Oruwala are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.