May weather forecastInayagan, Philippines
May
Weather in May
The last month of the spring, May, is a hot month in Inayagan, Philippines, with an average temperature fluctuating between 26.4°C (79.5°F) and 30.8°C (87.4°F).Temperature
The highest temperatures are recorded in May, with averages reaching a high of 30.8°C (87.4°F) and a low of 26.4°C (79.5°F).Heat index
During May, the heat index is estimated at a very hot 39°C (102.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.In reference to the heat index, it's for places in shade and with a slight wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
With an average relative humidity of 76%, May is the least humid month.Rainfall
In May, in Inayagan, Philippines, the rain falls for 22 days. Throughout May, 65mm (2.56") of precipitation is accumulated. Throughout the year, in Inayagan, there are 248.5 rainfall days, and 824mm (32.44") of precipitation is accumulated.Sea temperature
In May, the average sea temperature is 29.2°C (84.6°F).Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.
Daylight
The average length of the day in May is 12h and 35min.On the first day of May, sunrise is at 5:27 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 6:03 pm PST.
Sunshine
The average sunshine in May in Inayagan is 9.5h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Inayagan. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Inayagan. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, a regular UV index of 7 translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Take note! The UV strength of the Sun elevates when reflected off water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Inayagan, Philippines
- Average high temperature in May: 30.8°C
The warmest month (with the highest average high temperature) is May (30.8°C).
The month with the lowest average high temperature is January (27.7°C).
- Average low temperature in May: 26.4°C
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in May
Inayagan, Philippines
- Average pressure in May: 1009.3mbar
The month with the highest atmospheric pressure is February (1011.6mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in May
Inayagan, Philippines
- Average wind speed in May: 8.5km/h
The windiest month (with the highest average wind speed) is January (16.6km/h).
The calmest month (with the lowest average wind speed) is May (8.5km/h).
Average humidity in May
Inayagan, Philippines
- Average humidity in May: 76%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is May (76%).
Average rainfall in May
Inayagan, Philippines
- Average rainfall in May: 65mm
The wettest month (with the highest rainfall) is November (116mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in May
Inayagan, Philippines
- Average rainfall days in May: 22 days
The month with the highest number of rainy days is January (23.8 days).
The month with the least rainy days is April (17.2 days).
Average sea temperature in May
Inayagan, Philippines
- Average sea temperature in May: 29.2°C
The best month for swimming (with the highest average sea temperature) is June (29.6°C).
The coldest month (with the lowest average sea temperature) is February (26.7°C).
Average daylight in May /
Average sunshine in May
Inayagan, 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: 9h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Inayagan, Philippines
- Average sunshine days in May: 6.4 days
The month with the most sunshine days is August (9.9 days).
The month with the least sunshine days is November (4 days).
Average UV index in May
Inayagan, 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
Inayagan, Philippines
- Average cloud cover in May: 32
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in May
Inayagan, 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).





