May weather forecastLias, Philippines
May
Weather in May
May, the last month of the spring in Lias, is another tropical month, with temperature in the range of an average high of 33.6°C (92.5°F) and an average low of 25.8°C (78.4°F).Temperature
In Lias, the months of April and May register the highest average temperatures, peaking at 33.6°C (92.5°F).Heat index
For May, the heat index is computed to be a burning hot 47°C (116.6°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for 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.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In May, the average relative humidity is 73%.Rainfall
In Lias, during May, the rain falls for 24.1 days and regularly aggregates up to 138mm (5.43") of precipitation. In Lias, Philippines, during the entire year, the rain falls for 245.4 days and collects up to 1578mm (62.13") of precipitation.Daylight
The average length of the day in May is 12h and 49min.On the first day of May, sunrise is at 5:33 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 6:22 pm PST.
Sunshine
In May, the average sunshine is 11.1h.UV index
The months with the highest UV index are February through June, August through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: An average UV index of 7 in May transforms into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Lias, Philippines
- Average high temperature in May: 33.6°C
The warmest months (with the highest average high temperature) are April and May (33.6°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in May: 25.8°C
The month with the highest average low temperature is May (25.8°C).
The coldest months (with the lowest average low temperature) are January and February (22°C).
Average pressure in May
Lias, Philippines
- Average pressure in May: 1009.5mbar
The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in May
Lias, Philippines
- Average wind speed in May: 6.4km/h
The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).
Average humidity in May
Lias, Philippines
- Average humidity in May: 73%
The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is April (70%).
Average rainfall in May
Lias, Philippines
- Average rainfall in May: 138mm
The wettest month (with the highest rainfall) is July (315mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in May
Lias, Philippines
- Average rainfall days in May: 24.1 days
The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is February (9.8 days).
Average daylight in May /
Average sunshine in May
Lias, Philippines
- Average daylight in May: 12h and 48min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in May: 11h and 6min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days in May
Lias, Philippines
- Average sunshine days in May: 4.4 days
The month with the most sunshine days is March (14.1 days).
The months with the least sunshine days are July and September (0.6 days).
Average UV index in May
Lias, Philippines
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).
Average cloud cover in May
Lias, Philippines
- Average cloud cover in May: 31
The month with the most cloud cover is August (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility in May
Lias, Philippines
- Average visibility in May: 9km
The month with the highest visibility is March (10km).
The month with the lowest visibility is September (8km).
