May weather forecastSan Vicente, Philippines

Weather in May

The last month of the spring, May, is another tropical month in San Vicente, Philippines, with temperature in the range of an average high of 33.3°C (91.9°F) and an average low of 26.4°C (79.5°F).

Temperature

San Vicente, Philippines, records the warmest temperatures in May, averaging a high of 33.3°C (91.9°F) and a low of 26.4°C (79.5°F).

Heat index

In May, the average heat index is calculated to be a life-threatening hot 45°C (113°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
In reference to the heat index, it's for places in shade and with a slight wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In San Vicente, the average relative humidity in May is 72%.

Rainfall

In May, the rain falls for 18.7 days. Throughout May, 36mm (1.42") of precipitation is accumulated. Throughout the year, in San Vicente, Philippines, there are 154.1 rainfall days, and 342mm (13.46") of precipitation is accumulated.

Daylight

In May, the average length of the day 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, sunrise is at 5:26 am and sunset at 6:24 pm PST.

Sunshine

The average sunshine in May in San Vicente is 11h.

UV index

February through December, 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 hazard from unsafe exposure to UV radiation for the average person.
Note: In May, the UV index of 7 transforms into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.