May weather forecastBolong, Philippines
May
Weather in May
May, the last month of the spring in Bolong, is another warm month, with an average temperature varying between 29.9°C (85.8°F) and 25.8°C (78.4°F).Temperature
The average high-temperature is a warm 29.9°C (85.8°F) in May, hardly different from the 30°C (86°F) recorded in April. May nights reveal a minor deviation from daytime highs, with a mean low-temperature of 25.8°C (78.4°F).Heat index
The heat index for May is evaluated at a fiery hot 37°C (98.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 hold particular significance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In May, the average relative humidity in Bolong is 80%.Rainfall
In Bolong, in May, during 27.2 rainfall days, 222mm (8.74") of precipitation is typically accumulated. Throughout the year, in Bolong, Philippines, there are 302.7 rainfall days, and 2012mm (79.21") of precipitation is accumulated.Sea temperature
In Bolong, the average seawater temperature in May is 29.2°C (84.6°F).Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.
Daylight
The average length of the day in May in Bolong is 12h and 27min.On the first day of the month, sunrise is at 5:36 am and sunset at 5:59 pm. On the last day of May, in Bolong, sunrise is at 5:33 am and sunset at 6:04 pm PST.
Sunshine
The average sunshine in May in Bolong is 9.4h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Bolong. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bolong, Philippines. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 7 during May translates into the following directions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Alert! UV radiation becomes sharper due to reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bolong, Philippines
- Average high temperature in May: 29.9°C
The warmest month (with the highest average high temperature) is April (30°C).
The month with the lowest average high temperature is July (28.6°C).
- Average low temperature in May: 25.8°C
The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is February (24.6°C).
Average pressure in May
Bolong, Philippines
- Average pressure in May: 1009mbar
The month with the highest atmospheric pressure is February (1010mbar).
The months with the lowest atmospheric pressure are November and December (1008.5mbar).
Average wind speed in May
Bolong, Philippines
- Average wind speed in May: 5.4km/h
The windiest month (with the highest average wind speed) is August (8.4km/h).
The calmest months (with the lowest average wind speed) are April and May (5.4km/h).
Average humidity in May
Bolong, Philippines
- Average humidity in May: 80%
The months with the highest relative humidity are June and July (82%).
The months with the lowest relative humidity are February and March (78%).
Average rainfall in May
Bolong, Philippines
- Average rainfall in May: 222mm
The wettest month (with the highest rainfall) is June (245mm).
The driest month (with the least rainfall) is February (79mm).
Average rainfall days in May
Bolong, Philippines
- Average rainfall days in May: 27.2 days
The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is February (19.6 days).
Average sea temperature in May
Bolong, Philippines
- Average sea temperature in May: 29.2°C
The best month for swimming (with the highest average sea temperature) is November (29.7°C).
The coldest month (with the lowest average sea temperature) is February (27.9°C).
Average daylight in May /
Average sunshine in May
Bolong, Philippines
- Average daylight in May: 12h and 24min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in May: 9h and 24min
The month with the most sunshine is March (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in May
Bolong, Philippines
- Average sunshine days in May: 3.3 days
The month with the most sunshine days is February (7.4 days).
The month with the least sunshine days is October (2.6 days).
Average UV index in May
Bolong, 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
Bolong, Philippines
- Average cloud cover in May: 42
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 33).
Average visibility in May
Bolong, Philippines
- Average visibility in May: 9km
The months with the highest visibility are February, March and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (9km).





