May weather forecast
Arteche, Philippines

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Weather in May

The last month of the spring, May, is a hot month in Arteche, Philippines, with an average temperature varying between 26.1°C (79°F) and 31°C (87.8°F).

Temperature

The initiation of May sees an average high-temperature of a hot 31°C (87.8°F), showing minor variations from the previous month. In Arteche, May nights experience a modest descent in temperature from daily peaks, cooling down to an average of 26.1°C (79°F).

Heat index

May's heat index is evaluated at a blistering 40°C (104°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to direct sunlight may make the heat index values climb 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. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of 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. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The months with the lowest humidity in Arteche, Philippines, are May and August, with an average relative humidity of 78%.

Rainfall

In Arteche, during May, the rain falls for 20.8 days and regularly aggregates up to 90mm (3.54") of precipitation. Throughout the year, in Arteche, there are 283 rainfall days, and 1943mm (76.5") of precipitation is accumulated.

Sea temperature

In Arteche, the average seawater temperature in May is 29.3°C (84.7°F).
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In Arteche, Philippines, the average length of the day in May is 12h and 41min.
On the first day of the month, sunrise is at 5:18 am and sunset at 5:52 pm. On the last day of May, sunrise is at 5:12 am and sunset at 6:00 pm PST.

Sunshine

In May, the average sunshine in Arteche, Philippines, is 9.4h.

UV index

The months with the highest UV index are January through November, 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: The maximum UV index of 7 during May translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days. Stay aware! UV radiation is magnified when reflecting off sand and water.
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Frequently asked questions

Is it hot in Arteche during May?

The average high-temperature and low-temperature in Arteche during May are 31°C (87.8°F) and 26.1°C (79°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is evaluated at 40°C (104°F).

What is the least humid month in Arteche?

The months with the lowest humidity in Arteche are May and August, with an average relative humidity of 78%.

What is the average humidity in May in Arteche?

In Arteche, the average relative humidity in May is 78%.

How many days does it rain in May in Arteche?

In Arteche, Philippines, in May, during 20.8 rainfall days, 90mm (3.54") of precipitation is typically accumulated.

What is the water temperature in May in Arteche?

In Arteche, in May, the average water temperature is 29.3°C (84.7°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Arteche have in May?

The average day length in May in Arteche, Philippines, is 12h and 41min.

What time are sunrise and sunset in May in Arteche?

In May, on the first day of the month, sunrise is at 5:18 am and sunset at 5:52 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 6:00 pm PST.

How long on average sun shines in May in Arteche?

The average sunshine duration in May in Arteche is 9.4h.

What are the months with the highest UV index in Arteche?

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

What is the UV index intensity in May in Arteche?

The average daily maximum UV index in May in Arteche, Philippines, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in May
Arteche, Philippines

Average temperature in May - Arteche, Philippines
  • Average high temperature in May: 31°C

The warmest month (with the highest average high temperature) is June (31.1°C).
The month with the lowest average high temperature is January (27.3°C).

  • Average low temperature in May: 26.1°C

The months with the highest average low temperature are May and June (26.1°C).
The coldest month (with the lowest average low temperature) is February (24.7°C).

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Average pressure in May
Arteche, Philippines

Average pressure in May - Arteche, Philippines
  • Average pressure in May: 1009.4mbar

The month with the highest atmospheric pressure is February (1012.4mbar).
The month with the lowest atmospheric pressure is August (1007.9mbar).

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Average wind speed in May
Arteche, Philippines

Average wind speed in May - Arteche, Philippines
  • Average wind speed in May: 11.3km/h

The windiest month (with the highest average wind speed) is January (20.1km/h).
The calmest month (with the lowest average wind speed) is June (10.9km/h).

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Average humidity in May
Arteche, Philippines

Average humidity in May - Arteche, Philippines
  • Average humidity in May: 78%

The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are May and August (78%).

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Average rainfall in May
Arteche, Philippines

Average rainfall in May - Arteche, Philippines
  • Average rainfall in May: 90mm

The wettest month (with the highest rainfall) is December (382mm).
The driest month (with the least rainfall) is April (75mm).

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Average rainfall days in May
Arteche, Philippines

Average rainfall days in May - Arteche, Philippines
  • Average rainfall days in May: 20.8 days

The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is August (17.6 days).

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Average sea temperature in May
Arteche, Philippines

Average sea temperature in May - Arteche, Philippines
  • Average sea temperature in May: 29.3°C

The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (27.3°C).

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

Average daylight in May / Average sunshine in May - Arteche, 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 24min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in May
Arteche, Philippines

Average sunshine days in May - Arteche, Philippines
  • Average sunshine days in May: 7.8 days

The month with the most sunshine days is August (13 days).
The month with the least sunshine days is December (0.7 days).

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Average UV index in May
Arteche, Philippines

Average UV index in May - Arteche, 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 and November (UV index 7).
The month with the lowest UV index is December (UV index 6).

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Average cloud cover in May
Arteche, Philippines

Average cloud cover in May - Arteche, Philippines
  • Average cloud cover in May: 31

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 31).

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Average visibility in May
Arteche, Philippines

Average visibility in May - Arteche, Philippines
  • Average visibility in May: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).

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Arteche, Philippines

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