May weather forecast
Angeles, Philippines

The last month of the spring, May, is also a hot month in Angeles, Philippines, with temperature in the range of an average high of 33.3°C (91.9°F) and an average low of 24.8°C (76.6°F).

Temperature

With the onset of May, the average high-temperature registers at a still hot 33.3°C (91.9°F), subtly different from April's 33.5°C (92.3°F). May in Angeles generally records an average low-temperature of 24.8°C (76.6°F).

Heat index

Throughout May, the heat index is calculated to be a blazing hot 46°C (114.8°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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 May in Angeles, Philippines, is 74%.

Rainfall

In May, the rain falls for 25.2 days. Throughout May, 195mm (7.68") of precipitation is accumulated. Throughout the year, there are 252.9 rainfall days, and 1795mm (70.67") of precipitation is accumulated.

Daylight

In Angeles, Philippines, the average length of the day in May is 12h and 50min.
On the first day of the month, sunrise is at 5:34 am and sunset at 6:15 pm. On the last day of May, in Angeles, sunrise is at 5:26 am and sunset at 6:24 pm PST.

Sunshine

In May, the average sunshine in Angeles is 10.7h.

UV index

February through June and August, with an average maximum UV index of 7, are months with the highest UV index in Angeles. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 during May leads to these advisories:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.