May weather forecastTrece Martires, Philippines

May

Weather in May

May, the last month of the spring in Trece Martires, is also a hot month, with an average temperature ranging between max 32.4°C (90.3°F) and min 25.8°C (78.4°F).

Temperature

In Trece Martires, Philippines, May records the highest average temperatures, peaking at 32.4°C (90.3°F) and reaching a low of 25.8°C (78.4°F).

Heat index

In May, the heat index is calculated to be an extremely hot 44°C (111.2°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. 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 accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Trece Martires, the average relative humidity in May is 76%.

Rainfall

In Trece Martires, in May, during 17 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, there are 174.4 rainfall days, and 414mm (16.3") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 47min.
On the first day of May, sunrise is at 5:34 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 6:21 pm PST.

Sunshine

In Trece Martires, the average sunshine in May is 11h.

UV index

The months with the highest UV index are February through June, August through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Updated: Jun 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The highest temperatures are recorded in May, with averages reaching a high of 32.4°C (90.3°F) and a low of 25.8°C (78.4°F).

The average high-temperature and low-temperature during May are 32.4°C (90.3°F) and 25.8°C (78.4°F) respectively. In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 44°C (111.2°F).

In May, the average relative humidity is 76%.

In Trece Martires, in May, during 17 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

In Trece Martires, the average day length in May is 12h and 47min.

In May, on the first day of the month, sunrise is at 5:34 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 6:21 pm PST.

In May, the average sunshine duration in Trece Martires is 11h.

February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index.

In May, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

32.3°C

32.4°C

30.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.4km/h

8.3km/h

9.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

18.9

11.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Trece Martires, Philippines

Average high temperature in May: 32.4°C

The warmest month (with the highest average high temperature) is May (32.4°C).
The month with the lowest average high temperature is January (28°C).

Average low temperature in May: 25.8°C

The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is February (23°C).

Average pressure in May
Trece Martires, Philippines

Average pressure in May: 1009.4mbar

The month with the highest atmospheric pressure is February (1013mbar).
The month with the lowest atmospheric pressure is August (1007.7mbar).

Average wind speed in May
Trece Martires, Philippines

Average wind speed in May: 7.5km/h

The windiest month (with the highest average wind speed) is January (13.9km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).

Average humidity in May
Trece Martires, Philippines

Average humidity in May: 76%

The months with the highest relative humidity are July, August and September (84%).
The month with the lowest relative humidity is April (72%).

Average rainfall in May
Trece Martires, Philippines

Average rainfall in May: 40mm

The wettest month (with the highest rainfall) is August (97mm).
The driest month (with the least rainfall) is February (2mm).

Average rainfall days in May
Trece Martires, Philippines

Average rainfall days in May: 17 days

The month with the highest number of rainy days is July (25.4 days).
The month with the least rainy days is February (4.3 days).

Average daylight in May /
Average sunshine in May
Trece Martires, 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: 11h and 0min

The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in May
Trece Martires, Philippines

Average sunshine days in May: 11.3 days

The month with the most sunshine days is March (25.2 days).
The month with the least sunshine days is September (3.4 days).

Average UV index in May
Trece Martires, Philippines

Average UV index in May: 7

The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).

Average cloud cover in May
Trece Martires, Philippines

Average cloud cover in May: 30

The months with the most cloud cover are July and August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 26).

Average visibility in May
Trece Martires, 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).