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
Weather in May
Temperature
With average high temperatures of 32.1°C (89.8°F) and lows of 25.4°C (77.7°F), May is the warmest month.Heat index
May's average heat index is calculated to be a blisteringly hot 42°C (107.6°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.When referencing the heat index, its values are suitable for shady environments and light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In May, the average relative humidity is 73%.Rainfall
In Janiuay, during May, the rain falls for 20.5 days and regularly aggregates up to 79mm (3.11") of precipitation. Throughout the year, in Janiuay, there are 212.1 rainfall days, and 792mm (31.18") of precipitation is accumulated.Daylight
In Janiuay, the average length of the day in May is 12h and 38min.On the first day of the month, sunrise is at 5:31 am and sunset at 6:03 pm. On the last day of May, sunrise is at 5:26 am and sunset at 6:09 pm PST.
Sunshine
In Janiuay, the average sunshine in May is 10.6h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Janiuay, Philippines. The months with the lowest UV index in Janiuay, Philippines, are January through December, 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 average individuals.Note: An average maximum UV index of 7 in May leads to these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the warmest month in Janiuay?
How hot is it in Janiuay in May?
What is the average humidity in May in Janiuay?
How many days does it rain in May in Janiuay?
How many hours of daylight does Janiuay have in May?
What time are sunrise and sunset in May in Janiuay?
How many hours of sunshine does Janiuay have in May?
What is the month with the highest UV index in Janiuay?
What is the month with the lowest UV index in Janiuay?
What is the UV index intensity in May in Janiuay?
Average temperature in May
Janiuay, Philippines
- Average high temperature in May: 32.1°C
The warmest month (with the highest average high temperature) is May (32.1°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in May: 25.4°C
The months with the highest average low temperature are May and June (25.4°C).
The coldest month (with the lowest average low temperature) is February (22.9°C).
Average pressure in May
Janiuay, Philippines
- Average pressure in May: 1009.2mbar
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
Janiuay, Philippines
- Average wind speed in May: 9.1km/h
The windiest month (with the highest average wind speed) is January (20.9km/h).
The calmest month (with the lowest average wind speed) is May (9.1km/h).
Average humidity in May
Janiuay, Philippines
- Average humidity in May: 73%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is April (72%).
Average rainfall in May
Janiuay, Philippines
- Average rainfall in May: 79mm
The wettest month (with the highest rainfall) is July (114mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in May
Janiuay, Philippines
- Average rainfall days in May: 20.5 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (9.9 days).
Average daylight in May /
Average sunshine in May
Janiuay, Philippines
- Average daylight in May: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Janiuay, Philippines
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is March (16.8 days).
The month with the least sunshine days is July (5.5 days).
Average UV index in May
Janiuay, 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
Janiuay, Philippines
- Average cloud cover in May: 33
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in May
Janiuay, 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).
Janiuay, Philippines
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