May weather forecast
Tumauini, Philippines

The last month of the spring, May, is another tropical month in Tumauini, Philippines, with an average temperature varying between 32.1°C (89.8°F) and 22.8°C (73°F).

Temperature

The commencement of May records an average high-temperature of a still hot 32.1°C (89.8°F), barely varying from April's 30.7°C (87.3°F). Tumauini's nighttime temperature in May falls to an average of 22.8°C (73°F).

Heat index

Throughout May, the heat index is calculated to be a blistering 44°C (111.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

With an average relative humidity of 79%, May is the least humid month in Tumauini, Philippines.

Rainfall

In Tumauini, during May, the rain falls for 26.5 days and regularly aggregates up to 152mm (5.98") of precipitation. Throughout the year, there are 303 rainfall days, and 1316mm (51.81") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 56min.
On the first day of the month, sunrise is at 5:26 am and sunset at 6:12 pm. On the last day of May, in Tumauini, Philippines, sunrise is at 5:17 am and sunset at 6:22 pm PST.

Sunshine

The average sunshine in May in Tumauini, Philippines, is 10.5h.

UV index

The months with the highest UV index in Tumauini are April through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.