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
With its high average temperature of 30.7°C (87.3°F) and a low of 26.1°C (79°F), May is regarded as the warmest month.Heat index
In May, the heat index is calculated to be a fiery hot 39°C (102.2°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.Observations indicate that the heat index values are for shady locations with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
April and May, with an average relative humidity of 76%, are the least humid months.Rainfall
In May, the rain falls for 13.9 days. Throughout May, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 177.1 rainfall days, and 780mm (30.71") of precipitation is accumulated.Sea temperature
In San Teodoro, in May, the average water temperature is 29.8°C (85.6°F).Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort.
Daylight
The average length of the day in May is 12h and 44min.On the first day of the month, sunrise is at 5:34 am and sunset at 6:11 pm. On the last day of May, sunrise is at 5:28 am and sunset at 6:19 pm PST.
Sunshine
In San Teodoro, the average sunshine in May is 11.1h.UV index
The months with the highest UV index are February through September and November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 7 during May translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be attentive! The UV exposure is heightened with reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month?
How hot is it in May?
What is the least humid month?
What is the average humidity in May?
How many days does it rain in May?
What is the water temperature in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does San Teodoro have in May?
When is the highest UV index?
How high is the UV index in May?
Average temperature in May
San Teodoro, Philippines
- Average high temperature in May: 30.7°C
The warmest month (with the highest average high temperature) is May (30.7°C).
The month with the lowest average high temperature is January (26.6°C).
- Average low temperature in May: 26.1°C
The month with the highest average low temperature is June (26.2°C).
The coldest month (with the lowest average low temperature) is February (23.3°C).
Average pressure in May
San Teodoro, Philippines
- Average pressure in May: 1009.2mbar
The month with the highest atmospheric pressure is February (1012.5mbar).
The months with the lowest atmospheric pressure are July and August (1007.9mbar).
Average wind speed in May
San Teodoro, Philippines
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is June (9.3km/h).
Average humidity in May
San Teodoro, Philippines
- Average humidity in May: 76%
The months with the highest relative humidity are January, November and December (82%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in May
San Teodoro, Philippines
- Average rainfall in May: 47mm
The wettest month (with the highest rainfall) is July (129mm).
The driest month (with the least rainfall) is March (19mm).
Average rainfall days in May
San Teodoro, Philippines
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (9.6 days).
Average sea temperature in May
San Teodoro, 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 month (with the lowest average sea temperature) is February (26.8°C).
Average daylight in May /
Average sunshine in May
San Teodoro, Philippines
- Average daylight in May: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in May
San Teodoro, Philippines
- Average sunshine days in May: 14.3 days
The months with the most sunshine days are March and April (17.8 days).
The month with the least sunshine days is December (8.8 days).
Average UV index in May
San Teodoro, Philippines
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and November (UV index 7).
The months with the lowest UV index are January, October and December (UV index 6).
Average cloud cover in May
San Teodoro, Philippines
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in May
San Teodoro, 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).
