May weather forecastSual, Philippines
May
Weather in May
The last month of the spring, May, is another hot month in Sual, Philippines, with an average temperature ranging between min 26.8°C (80.2°F) and max 32.4°C (90.3°F).Temperature
Sual reaches its highest average temperatures in May, measuring 32.4°C (90.3°F) at the peak and 26.8°C (80.2°F) at the lowest.Heat index
May's heat index is evaluated at a scorching 43°C (109.4°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
In Sual, the average relative humidity in May is 73%.Rainfall
In Sual, in May, during 20.8 rainfall days, 98mm (3.86") of precipitation is typically accumulated. In Sual, during the entire year, the rain falls for 206.8 days and collects up to 1138mm (44.8") of precipitation.Sea temperature
May is the month with the warmest seawater, with an average sea temperature of 30°C (86°F).Note: Some argue that temperatures over 30°C (86°F) do not offer the same refreshing water experience.
Daylight
In Sual, the average length of the day in May is 12h and 53min.On the first day of May, sunrise is at 5:35 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 6:28 pm PST.
Sunshine
In May, the average sunshine is 11.1h.UV index
The months with the highest UV index in Sual are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 7 in May leads to these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. Experience reduced UV exposure by about half when donning a wide-brim hat. Caution! Sand and water surfaces escalate the UV intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sual, Philippines
- Average high temperature in May: 32.4°C
The warmest month (with the highest average high temperature) is May (32.4°C).
The month with the lowest average high temperature is January (29.3°C).
- Average low temperature in May: 26.8°C
The month with the highest average low temperature is May (26.8°C).
The coldest month (with the lowest average low temperature) is January (23.3°C).
Average pressure in May
Sual, Philippines
- Average pressure in May: 1009.5mbar
The month with the highest atmospheric pressure is February (1013.6mbar).
The month with the lowest atmospheric pressure is August (1007.4mbar).
Average wind speed in May
Sual, Philippines
- Average wind speed in May: 9.2km/h
The windiest month (with the highest average wind speed) is August (13.3km/h).
The calmest month (with the lowest average wind speed) is May (9.2km/h).
Average humidity in May
Sual, Philippines
- Average humidity in May: 73%
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are February, March and April (71%).
Average rainfall in May
Sual, Philippines
- Average rainfall in May: 98mm
The wettest month (with the highest rainfall) is August (246mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in May
Sual, Philippines
- Average rainfall days in May: 20.8 days
The month with the highest number of rainy days is July (27.3 days).
The month with the least rainy days is January (6.7 days).
Average sea temperature in May
Sual, Philippines
- Average sea temperature in May: 30°C
The best month for swimming (with the highest average sea temperature) is May (30°C).
The coldest months (with the lowest average sea temperature) are January and February (26.9°C).
Average daylight in May /
Average sunshine in May
Sual, Philippines
- Average daylight in May: 12h and 54min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in May: 11h and 6min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 18min).
Average sunshine days in May
Sual, Philippines
- Average sunshine days in May: 7.5 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is June (2.7 days).
Average UV index in May
Sual, 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
Sual, Philippines
- Average cloud cover in May: 29
The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 21).
Average visibility in May
Sual, Philippines
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
