May weather forecastMandaue City, Philippines
May
Weather in May
The last month of the spring, May, is a hot month in Mandaue City, Philippines, with an average temperature fluctuating between 26.3°C (79.3°F) and 30.7°C (87.3°F).Temperature
Mandaue City experiences its highest temperatures in May, with an average peak of 30.7°C (87.3°F) and a low of 26.3°C (79.3°F).Heat index
In May, the heat index is estimated at a torrid 39°C (102.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
The least humid month in Mandaue City, Philippines, is May, with an average relative humidity of 76%.Rainfall
In Mandaue City, Philippines, in May, it is raining for 20.5 days, with typically 58mm (2.28") of accumulated precipitation. Throughout the year, in Mandaue City, there are 237.4 rainfall days, and 745mm (29.33") of precipitation is accumulated.Sea temperature
In Mandaue City, in May, the average water temperature is 29.2°C (84.6°F).Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.
Daylight
In Mandaue City, the average length of the day in May is 12h and 36min.On the first day of May in Mandaue City, sunrise is at 5:26 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 6:02 pm PST.
Sunshine
In Mandaue City, the average sunshine in May is 9.4h.UV index
The months with the highest UV index in Mandaue City are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Mandaue City. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Attention! UV radiation is markedly stronger with water and sand reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mandaue City, 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 (27.7°C).
- Average low temperature in May: 26.3°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is February (24.4°C).
Average pressure in May
Mandaue City, Philippines
- Average pressure in May: 1009.3mbar
The month with the highest atmospheric pressure is February (1011.6mbar).
The months with the lowest atmospheric pressure are July and August (1008.6mbar).
Average wind speed in May
Mandaue City, Philippines
- Average wind speed in May: 8.7km/h
The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest months (with the lowest average wind speed) are May and June (8.7km/h).
Average humidity in May
Mandaue City, 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
Mandaue City, Philippines
- Average rainfall in May: 58mm
The wettest month (with the highest rainfall) is November (91mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in May
Mandaue City, Philippines
- Average rainfall days in May: 20.5 days
The month with the highest number of rainy days is October (23 days).
The month with the least rainy days is April (15.7 days).
Average sea temperature in May
Mandaue City, 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
Mandaue City, 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 24min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
Mandaue City, Philippines
- Average sunshine days in May: 8.3 days
The month with the most sunshine days is April (10.6 days).
The month with the least sunshine days is November (5 days).
Average UV index in May
Mandaue City, 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
Mandaue City, 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 31).
Average visibility in May
Mandaue City, 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).
