May weather forecastMandurriao, Philippines
May
Weather in May
May, the last month of the spring in Mandurriao, is another tropical month, with an average temperature ranging between min 26.6°C (79.9°F) and max 31.7°C (89.1°F).Temperature
During the warmest month, May, temperatures average a high of 31.7°C (89.1°F) and a low of 26.6°C (79.9°F).Heat index
The heat index value for May is evaluated at a blistering 41°C (105.8°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Consider that heat index readings are for situations in the shade and light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The months with the lowest humidity in Mandurriao are April and May, with an average relative humidity of 73%.Rainfall
In Mandurriao, during May, the rain falls for 21.3 days and regularly aggregates up to 85mm (3.35") of precipitation. In Mandurriao, during the entire year, the rain falls for 211.9 days and collects up to 959mm (37.76") of precipitation.Daylight
The average length of the day in May in Mandurriao is 12h and 37min.On the first day of May in Mandurriao, sunrise is at 5:31 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 6:08 pm PST.
Sunshine
In Mandurriao, the average sunshine in May is 11.1h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Mandurriao. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 7 during May, leads to the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mandurriao, Philippines
- Average high temperature in May: 31.7°C
The warmest month (with the highest average high temperature) is May (31.7°C).
The month with the lowest average high temperature is January (28.2°C).
- Average low temperature in May: 26.6°C
The month with the highest average low temperature is May (26.6°C).
The coldest month (with the lowest average low temperature) is February (24.2°C).
Average pressure in May
Mandurriao, Philippines
- Average pressure in May: 1009.2mbar
The month with the highest atmospheric pressure is February (1011.5mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in May
Mandurriao, Philippines
- Average wind speed in May: 10.1km/h
The windiest month (with the highest average wind speed) is January (24.4km/h).
The calmest month (with the lowest average wind speed) is May (10.1km/h).
Average humidity in May
Mandurriao, Philippines
- Average humidity in May: 73%
The months with the highest relative humidity are January and December (81%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in May
Mandurriao, Philippines
- Average rainfall in May: 85mm
The wettest month (with the highest rainfall) is July (159mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in May
Mandurriao, Philippines
- Average rainfall days in May: 21.3 days
The month with the highest number of rainy days is August (26 days).
The month with the least rainy days is February (8.1 days).
Average daylight in May /
Average sunshine in May
Mandurriao, Philippines
- Average daylight in May: 12h and 36min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in May: 11h and 6min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in May
Mandurriao, Philippines
- Average sunshine days in May: 6.4 days
The month with the most sunshine days is March (18.7 days).
The month with the least sunshine days is June (2.8 days).
Average UV index in May
Mandurriao, 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
Mandurriao, Philippines
- Average cloud cover in May: 30
The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is April (Cloud cover 24).
Average visibility in May
Mandurriao, 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).





