May weather forecast
Rio Tuba, Philippines

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Weather in May

May, the last month of the spring in Rio Tuba, is also a hot month, with an average temperature varying between 26.5°C (79.7°F) and 30.4°C (86.7°F).

Temperature

May, recognised by an average high temperature of 30.4°C (86.7°F) and a low of 26.5°C (79.7°F), is Rio Tuba's warmest month.

Heat index

For most parts of May, the heat index is appraised at a very hot 38°C (100.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

May is the least humid month in Rio Tuba, with an average relative humidity of 76%.

Rainfall

In Rio Tuba, in May, during 22.9 rainfall days, 85mm (3.35") of precipitation is typically accumulated. Throughout the year, in Rio Tuba, there are 252.5 rainfall days, and 1009mm (39.72") of precipitation is accumulated.

Sea temperature

In Rio Tuba, in May, the average water temperature is 29.8°C (85.6°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

In Rio Tuba, the average length of the day in May is 12h and 31min.
On the first day of May in Rio Tuba, sunrise is at 5:54 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 6:25 pm PST.

Sunshine

May has the most sunshine of the year in Rio Tuba, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index in Rio Tuba are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 7 in May translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Attention! The combination of sand and water reflections enhances UV ray intensity.
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Frequently asked questions

What month is the hottest in Rio Tuba?

Rio Tuba's warmest month, May, generally records average temperatures ranging from a high of 30.4°C (86.7°F) to a low of 26.5°C (79.7°F).

How hot does it get in Rio Tuba in May?

In Rio Tuba, in May, the average high-temperature is 30.4°C (86.7°F), and the average low-temperature is 26.5°C (79.7°F). In May, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 38°C (100.4°F).

What is the least humid month in Rio Tuba?

The least humid month is May, with an average relative humidity of 76%.

What is the average humidity in May in Rio Tuba?

The average relative humidity in May in Rio Tuba is 76%.

How much does it rain in Rio Tuba in May?

In Rio Tuba, during May, the rain falls for 22.9 days and regularly aggregates up to 85mm (3.35") of precipitation.

What is the water temperature in May in Rio Tuba?

In May, the average sea temperature in Rio Tuba, Philippines, is 29.8°C (85.6°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 Rio Tuba have in May?

In Rio Tuba, Philippines, the average day length in May is 12h and 31min.

When are sunrise and sunset in May in Rio Tuba?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 6:25 pm PST.

What month has the most sunshine in Rio Tuba?

The month with the most sunshine in Rio Tuba, Philippines, is May, with an average of 10.8h of sunshine.

How many hours of sunshine does Rio Tuba have in May?

In May, the average sunshine duration in Rio Tuba, Philippines, is 10.8h.

What are the months with the highest UV index in Rio Tuba?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Rio Tuba, Philippines.

When is the lowest UV index in Rio Tuba?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What is the UV index intensity in May in Rio Tuba?

In May, the average daily maximum UV index in Rio Tuba is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in May
Rio Tuba, Philippines

Average temperature in May - Rio Tuba, Philippines
  • Average high temperature in May: 30.4°C

The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in May: 26.5°C

The month with the highest average low temperature is May (26.5°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).

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Average pressure in May
Rio Tuba, Philippines

Average pressure in May - Rio Tuba, Philippines
  • Average pressure in May: 1008.9mbar

The month with the highest atmospheric pressure is February (1011mbar).
The month with the lowest atmospheric pressure is July (1008.4mbar).

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Average wind speed in May
Rio Tuba, Philippines

Average wind speed in May - Rio Tuba, Philippines
  • Average wind speed in May: 7.4km/h

The windiest month (with the highest average wind speed) is January (16km/h).
The calmest month (with the lowest average wind speed) is May (7.4km/h).

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Average humidity in May
Rio Tuba, Philippines

Average humidity in May - Rio Tuba, Philippines
  • Average humidity in May: 76%

The months with the highest relative humidity are November and December (81%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in May
Rio Tuba, Philippines

Average rainfall in May - Rio Tuba, Philippines
  • Average rainfall in May: 85mm

The wettest month (with the highest rainfall) is November (145mm).
The driest month (with the least rainfall) is March (47mm).

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Average rainfall days in May
Rio Tuba, Philippines

Average rainfall days in May - Rio Tuba, Philippines
  • Average rainfall days in May: 22.9 days

The month with the highest number of rainy days is November (25.8 days).
The month with the least rainy days is February (17.2 days).

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Average sea temperature in May
Rio Tuba, Philippines

Average sea temperature in May - Rio Tuba, Philippines
  • Average sea temperature in May: 29.8°C

The best month for swimming (with the highest average sea temperature) is June (30°C).
The coldest month (with the lowest average sea temperature) is February (27.6°C).

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Average daylight in May /
Average sunshine in May
Rio Tuba, Philippines

Average daylight in May / Average sunshine in May - Rio Tuba, Philippines
  • Average daylight in May: 12h and 3min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in May
Rio Tuba, Philippines

Average sunshine days in May - Rio Tuba, Philippines
  • Average sunshine days in May: 4.6 days

The month with the most sunshine days is September (10.6 days).
The month with the least sunshine days is November (2.3 days).

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Average UV index in May
Rio Tuba, Philippines

Average UV index in May - Rio Tuba, 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).

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Average cloud cover in May
Rio Tuba, Philippines

Average cloud cover in May - Rio Tuba, Philippines
  • Average cloud cover in May: 32

The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are March and April (Cloud cover 26).

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Average visibility in May
Rio Tuba, Philippines

Average visibility in May - Rio Tuba, 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).

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Rio Tuba, Philippines

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