May weather forecastBiliran, Philippines
May
Weather in May
May, the last month of the spring in Biliran, is another tropical month, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 26.3°C (79.3°F).Temperature
May is the warmest month of the year, registering average temperatures as high as 30.9°C (87.6°F) and as low as 26.3°C (79.3°F).Heat index
May's mean heat index is appraised at a blistering 40°C (104°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. 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.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The months with the lowest humidity are May, June and August, with an average relative humidity of 78%.Rainfall
In Biliran, during May, the rain falls for 24.2 days and regularly aggregates up to 113mm (4.45") of precipitation. In Biliran, during the entire year, the rain falls for 266 days and collects up to 1334mm (52.52") of precipitation.Sea temperature
In Biliran, in May, the average water temperature is 29.3°C (84.7°F).Note: Water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are pleasurable, without feeling uncomfortable even during extended periods.
Daylight
The average length of the day in May is 12h and 40min.On the first day of May in Biliran, Philippines, sunrise is at 5:22 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 6:02 pm PST.
Sunshine
The average sunshine in May is 9.3h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Biliran are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 7 in May suggests the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Biliran, Philippines
- Average high temperature in May: 30.9°C
The warmest month (with the highest average high temperature) is May (30.9°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in May: 26.3°C
The months with the highest average low temperature are May, June and August (26.3°C).
The coldest months (with the lowest average low temperature) are February and March (24.3°C).
Average pressure in May
Biliran, Philippines
- Average pressure in May: 1009.3mbar
The month with the highest atmospheric pressure is February (1012.1mbar).
The months with the lowest atmospheric pressure are July and August (1008.2mbar).
Average wind speed in May
Biliran, Philippines
- Average wind speed in May: 8.9km/h
The windiest month (with the highest average wind speed) is January (17km/h).
The calmest month (with the lowest average wind speed) is May (8.9km/h).
Average humidity in May
Biliran, Philippines
- Average humidity in May: 78%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are May, June and August (78%).
Average rainfall in May
Biliran, Philippines
- Average rainfall in May: 113mm
The wettest month (with the highest rainfall) is July (182mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in May
Biliran, Philippines
- Average rainfall days in May: 24.2 days
The month with the highest number of rainy days is July (29.1 days).
The month with the least rainy days is February (12.5 days).
Average sea temperature in May
Biliran, Philippines
- Average sea temperature in May: 29.3°C
The best month for swimming (with the highest average sea temperature) is June (29.9°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).
Average daylight in May /
Average sunshine in May
Biliran, Philippines
- Average daylight in May: 12h and 42min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in May: 9h and 18min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
Biliran, Philippines
- Average sunshine days in May: 5.1 days
The month with the most sunshine days is February (13.8 days).
The month with the least sunshine days is July (1.4 days).
Average UV index in May
Biliran, Philippines
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in May
Biliran, Philippines
- Average cloud cover in May: 33
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is May (Cloud cover 33).
Average visibility in May
Biliran, Philippines
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
