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 temperatures tend to peak at an average high of 32.7°C (90.9°F) and dip to a low of 24.1°C (75.4°F).Heat index
For May, the heat index is evaluated at a burning hot 47°C (116.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In May, the average relative humidity is 81%.Rainfall
In Guinayangan, in May, during 23.8 rainfall days, 120mm (4.72") of precipitation is typically accumulated. Throughout the year, there are 260 rainfall days, and 1127mm (44.37") of precipitation is accumulated.Daylight
In May, the average length of the day is 12h and 46min.On the first day of May, sunrise is at 5:28 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 6:14 pm PST.
Sunshine
April and May, with an average of 9.7h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 7 suggests this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is it in May?
What is the average humidity in May?
How many days does it rain in May?
How many hours of daylight does Guinayangan have in May?
When is the sunrise / sunset in May?
What is the month with the most sunshine?
How many hours of sunshine does Guinayangan have in May?
When is the highest UV index?
How high is the UV index in May?
Average temperature in May
Guinayangan, Philippines
- Average high temperature in May: 32.7°C
The warmest month (with the highest average high temperature) is May (32.7°C).
The month with the lowest average high temperature is January (27.4°C).
- Average low temperature in May: 24.1°C
The month with the highest average low temperature is June (24.5°C).
The coldest month (with the lowest average low temperature) is February (21.8°C).
Average pressure in May
Guinayangan, Philippines
- Average pressure in May: 1009.5mbar
The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in May
Guinayangan, Philippines
- Average wind speed in May: 5.2km/h
The windiest month (with the highest average wind speed) is January (10.8km/h).
The calmest month (with the lowest average wind speed) is May (5.2km/h).
Average humidity in May
Guinayangan, Philippines
- Average humidity in May: 81%
The months with the highest relative humidity are July, September and October (86%).
The month with the lowest relative humidity is April (79%).
Average rainfall in May
Guinayangan, Philippines
- Average rainfall in May: 120mm
The wettest month (with the highest rainfall) is December (153mm).
The driest month (with the least rainfall) is February (29mm).
Average rainfall days in May
Guinayangan, Philippines
- Average rainfall days in May: 23.8 days
The month with the highest number of rainy days is November (25.2 days).
The month with the least rainy days is February (16.5 days).
Average daylight in May /
Average sunshine in May
Guinayangan, Philippines
- Average daylight in May: 12h and 5min
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 18min).
- Average sunshine in May: 9h and 4min
The months with the most sunshine are April and May (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Guinayangan, Philippines
- Average sunshine days in May: 4.9 days
The month with the most sunshine days is August (11 days).
The month with the least sunshine days is November (1.8 days).
Average UV index in May
Guinayangan, Philippines
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in May
Guinayangan, Philippines
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 43).
Average visibility in May
Guinayangan, Philippines
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (8km).
The month with the lowest visibility is July (7km).
