May weather forecastCalabanga, Philippines

May

Weather in May

The last month of the spring, May, is another tropical month in Calabanga, Philippines, with an average temperature fluctuating between 31.7°C (89.1°F) and 25.7°C (78.3°F).

Temperature

Calabanga's warmest weather arrives in May, when temperatures average a high of 31.7°C (89.1°F) and a low of 25.7°C (78.3°F).

Heat index

The heat index for May is estimated at a blisteringly hot 43°C (109.4°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

April and May, with an average relative humidity of 79%, are the least humid months.

Rainfall

In May, the rain falls for 19.7 days. Throughout May, 61mm (2.4") of precipitation is accumulated. Throughout the year, in Calabanga, there are 263.4 rainfall days, and 1122mm (44.17") of precipitation is accumulated.

Daylight

In May, the average length of the day in Calabanga is 12h and 46min.
On the first day of May in Calabanga, sunrise is at 5:25 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 6:10 pm PST.

Sunshine

With an average of 11.1h of sunshine, May has the most sunshine of the year.

UV index

The months with the highest UV index are February through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the UV index of 7 transforms into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Boost your sun resistance with garments that are densely woven yet spacious.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

May registers as the month with the average highest temperatures in Calabanga, reaching 31.7°C (89.1°F) at its peak and 25.7°C (78.3°F) at the lowest.

In Calabanga, in May, the average high-temperature is 31.7°C (89.1°F), and the average low-temperature is 25.7°C (78.3°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is estimated at 43°C (109.4°F).

April and May, with an average relative humidity of 79%, are the least humid months in Calabanga, Philippines.

The average relative humidity in May in Calabanga is 79%.

In Calabanga, Philippines, in May, during 19.7 rainfall days, 61mm (2.4") of precipitation is typically accumulated.

The average day length in May is 12h and 46min.

In May, on the first day of the month, sunrise is at 5:25 am and sunset at 6:02 pm. On the last day of the month, in Calabanga, sunrise is at 5:18 am and sunset at 6:10 pm PST.

The month with the most sunshine in Calabanga, Philippines, is May, with an average of 11.1h of sunshine.

In May, the average sunshine duration is 11.1h.

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

In Calabanga, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from 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

30.6°C

31.7°C

31.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.5km/h

7.5km/h

9.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

9.3

8.8

7.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Calabanga, Philippines

Average high temperature in May: 31.7°C

The warmest month (with the highest average high temperature) is May (31.7°C).
The month with the lowest average high temperature is January (27°C).

Average low temperature in May: 25.7°C

The months with the highest average low temperature are May and June (25.7°C).
The coldest month (with the lowest average low temperature) is February (23.2°C).

Average pressure in May
Calabanga, Philippines

Average pressure in May: 1009.4mbar

The month with the highest atmospheric pressure is February (1013.2mbar).
The month with the lowest atmospheric pressure is August (1007.4mbar).

Average wind speed in May
Calabanga, Philippines

Average wind speed in May: 6.9km/h

The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is May (6.9km/h).

Average humidity in May
Calabanga, Philippines

Average humidity in May: 79%

The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are April and May (79%).

Average rainfall in May
Calabanga, Philippines

Average rainfall in May: 61mm

The wettest month (with the highest rainfall) is December (215mm).
The driest month (with the least rainfall) is April (36mm).

Average rainfall days in May
Calabanga, Philippines

Average rainfall days in May: 19.7 days

The months with the highest number of rainy days are October and December (25.3 days).
The month with the least rainy days is April (15.6 days).

Average daylight in May /
Average sunshine in May
Calabanga, Philippines

Average daylight in May: 12h and 48min

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: 11h and 6min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in May
Calabanga, Philippines

Average sunshine days in May: 8.8 days

The month with the most sunshine days is April (9.3 days).
The month with the least sunshine days is November (2.8 days).

Average UV index in May
Calabanga, Philippines

Average UV index in May: 7

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

Average cloud cover in May
Calabanga, Philippines

Average cloud cover in May: 28

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is May (Cloud cover 28).

Average visibility in May
Calabanga, 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).