May weather forecast
Calbiga, Philippines

May, the last month of the spring in Calbiga, is another hot month, with an average temperature fluctuating between 31.5°C (88.7°F) and 23.8°C (74.8°F).

Temperature

Calbiga reaches its highest average temperatures in May, measuring 31.5°C (88.7°F) at the peak and 23.8°C (74.8°F) at the lowest.

Heat index

The heat index in May is computed to be a scorching 43°C (109.4°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

April, May and August, with an average relative humidity of 82%, are the least humid months.

Rainfall

In Calbiga, in May, during 23.8 rainfall days, 84mm (3.31") of precipitation is typically accumulated. In Calbiga, during the entire year, the rain falls for 250 days and collects up to 834mm (32.83") of precipitation.

Daylight

In Calbiga, the average length of the day in May is 12h and 40min.
On the first day of May, sunrise is at 5:20 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 6:00 pm PST.

Sunshine

In Calbiga, the average sunshine in May is 8.7h.

UV index

The months with the highest UV index are February through September and November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during May morphs into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.