July weather forecast
Mandandawela, Sri Lanka

July, the same as June, in Mandandawela, Sri Lanka, is another hot summer month, with an average temperature ranging between min 22.5°C (72.5°F) and max 30.7°C (87.3°F).

Temperature

Mandandawela's entry into July measures an average high-temperature of a still hot 30.7°C (87.3°F), closely parallel to the preceding month. During the month of July, an average low-temperature of 22.5°C (72.5°F) is recorded.

Heat index

The heat index in July is calculated to be a torrid 38°C (100.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in July is 73%.

Rainfall

In Mandandawela, in July, during 16.6 rainfall days, 58mm (2.28") of precipitation is typically accumulated. In Mandandawela, Sri Lanka, 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 05:54 and sunset at 18:27. On the last day of July, in Mandandawela, sunrise is at 06:00 and sunset at 18:27 +0530.

Sunshine

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

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 7 in July leads to these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.