May weather forecastRosario, Philippines
May
Weather in May
May, the last month of the spring in Rosario, is another tropical month, with temperature in the range of an average high of 32.2°C (90°F) and an average low of 25°C (77°F).Temperature
The warmest month is May, with an average high-temperature of 32.2°C (90°F) and an average low-temperature of 25°C (77°F).Heat index
The average heat index in May is evaluated at a blisteringly hot 43°C (109.4°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
In Rosario, the average relative humidity in May is 76%.Rainfall
In Rosario, Philippines, during May, the rain falls for 22.3 days and regularly aggregates up to 165mm (6.5") of precipitation. Throughout the year, there are 250.9 rainfall days, and 1357mm (53.43") of precipitation is accumulated.Daylight
The average length of the day in May is 12h and 48min.On the first day of the month, sunrise is at 5:33 am and sunset at 6:13 pm. On the last day of May, sunrise is at 5:26 am and sunset at 6:21 pm PST.
Sunshine
In May, the average sunshine is 10.8h.UV index
February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 7 during May leads to these instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Rosario, Philippines
- Average high temperature in May: 32.2°C
The warmest month (with the highest average high temperature) is May (32.2°C).
The month with the lowest average high temperature is January (26.9°C).
- Average low temperature in May: 25°C
The month with the highest average low temperature is May (25°C).
The coldest month (with the lowest average low temperature) is February (21.8°C).
Average pressure in May
Rosario, Philippines
- Average pressure in May: 1009.6mbar
The month with the highest atmospheric pressure is February (1013.5mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in May
Rosario, Philippines
- Average wind speed in May: 6.2km/h
The windiest month (with the highest average wind speed) is January (11.1km/h).
The calmest month (with the lowest average wind speed) is May (6.2km/h).
Average humidity in May
Rosario, Philippines
- Average humidity in May: 76%
The months with the highest relative humidity are July, August and September (83%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Rosario, Philippines
- Average rainfall in May: 165mm
The wettest month (with the highest rainfall) is July (217mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in May
Rosario, Philippines
- Average rainfall days in May: 22.3 days
The month with the highest number of rainy days is July (27.7 days).
The month with the least rainy days is February (13.4 days).
Average daylight in May /
Average sunshine in May
Rosario, Philippines
- Average daylight in May: 12h and 48min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in May: 10h and 48min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in May
Rosario, Philippines
- Average sunshine days in May: 5.9 days
The month with the most sunshine days is April (10.4 days).
The month with the least sunshine days is July (2.8 days).
Average UV index in May
Rosario, 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
Rosario, Philippines
- Average cloud cover in May: 32
The month with the most cloud cover is August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in May
Rosario, Philippines
- Average visibility in May: 9km
The months with the highest visibility are March and December (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October and November (9km).
