Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May stands out as Semirara's warmest month, with temperatures ranging between an average high of 31.2°C (88.2°F) and a low of 26.9°C (80.4°F).Heat index
The heat index value during May is evaluated at a fiery hot 39°C (102.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. 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. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
The average relative humidity in May is 73%.Rainfall
In Semirara, in May, during 15.2 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, there are 179.3 rainfall days, and 1123mm (44.21") of precipitation is accumulated.Sea temperature
In May, the average sea temperature is 29.8°C (85.6°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
In May, the average length of the day is 12h and 41min.On the first day of May, sunrise is at 5:34 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 6:15 pm PST.
Sunshine
In May, the average sunshine is 11.4h.UV index
The months with the highest UV index 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 estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 7 in May interprets into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot does it get in May?
What is the average humidity in May?
How much does it rain in Semirara in May?
How warm is the water in May?
How many hours of daylight does Semirara have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What is the month with the highest UV index?
What are the months with the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Semirara, Philippines
- Average high temperature in May: 31.2°C
The warmest month (with the highest average high temperature) is May (31.2°C).
The months with the lowest average high temperature are January, July and September (28.7°C).
- Average low temperature in May: 26.9°C
The month with the highest average low temperature is May (26.9°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in May
Semirara, Philippines
- Average pressure in May: 1009.1mbar
The month with the highest atmospheric pressure is February (1012mbar).
The month with the lowest atmospheric pressure is July (1008.1mbar).
Average wind speed in May
Semirara, Philippines
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is January (17.1km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in May
Semirara, Philippines
- Average humidity in May: 73%
The months with the highest relative humidity are July, August and September (80%).
The months with the lowest relative humidity are March and April (72%).
Average rainfall in May
Semirara, Philippines
- Average rainfall in May: 57mm
The wettest month (with the highest rainfall) is July (270mm).
The driest months (with the least rainfall) are January and February (6mm).
Average rainfall days in May
Semirara, Philippines
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is February (2.9 days).
Average sea temperature in May
Semirara, Philippines
- Average sea temperature in May: 29.8°C
The best month for swimming (with the highest average sea temperature) is June (30°C).
The coldest months (with the lowest average sea temperature) are January, February and March (27.2°C).
Average daylight in May /
Average sunshine in May
Semirara, Philippines
- Average daylight in May: 12h and 4min
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 24min).
- Average sunshine in May: 11h and 2min
The month with the most sunshine is April (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 7h and 12min).
Average sunshine days in May
Semirara, Philippines
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is March (24.8 days).
The month with the least sunshine days is July (2.8 days).
Average UV index in May
Semirara, 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
Semirara, Philippines
- Average cloud cover in May: 25
The month with the most cloud cover is July (Cloud cover 52).
The months with the least cloud cover are February and March (Cloud cover 17).
Average visibility in May
Semirara, 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).
