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 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 brings the highest temperatures, with an average high of 30.8°C (87.4°F) and an average low of 26.4°C (79.5°F).Heat index
The heat index value during May is evaluated at a fiery hot 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
May is the least humid month, with an average relative humidity of 76%.Rainfall
In Kalunasan, in May, it is raining for 22 days, with typically 65mm (2.56") of accumulated precipitation. Throughout the year, there are 248.5 rainfall days, and 824mm (32.44") of precipitation is accumulated.Daylight
The average length of the day in May is 12h and 36min.On the first day of May, 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 May, the average sunshine is 9.5h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 7 in May transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
How hot does it get in May?
What is the least humid month?
What is the average humidity in May?
How much does it rain in May?
How many hours of daylight does Kalunasan have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Kalunasan have in May?
What is the month with the highest UV index?
What is the month with the lowest UV index?
What is the UV index intensity in May in Kalunasan?
Average temperature in May
Kalunasan, 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
Kalunasan, 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
Kalunasan, 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
Kalunasan, 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
Kalunasan, 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
Kalunasan, 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 daylight in May /
Average sunshine in May
Kalunasan, Philippines
- Average daylight in May: 12h and 4min
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 3min
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
Kalunasan, 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
Kalunasan, 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
Kalunasan, 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
Kalunasan, 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).
