May weather forecastNorala, Philippines

May

Weather in May

May, the last month of the spring in Norala, is another tropical month, with an average temperature varying between 20.9°C (69.6°F) and 30.3°C (86.5°F).

Temperature

With May's arrival, Norala's weather records an average high-temperature of a still tropical 30.3°C (86.5°F), marking little difference from April's 30.6°C (87.1°F). During the month of May, the temperature generally drops to a low average of 20.9°C (69.6°F).

Heat index

The heat index value for May is evaluated at an extremely hot 40°C (104°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in May is 84%.

Rainfall

The month with the most rainfall is May, when the rain falls for 29.8 days and typically aggregates up to 322mm (12.68") of precipitation.

Daylight

In May, the average length of the day is 12h and 25min.
On the first day of May, sunrise is at 5:27 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 5:53 pm PST.

Sunshine

In Norala, the average sunshine in May is 7.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Updated: Jul 21, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Norala in May has an average high-temperature of 30.3°C (86.5°F) and an average low-temperature of 20.9°C (69.6°F). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 40°C (104°F).

In Norala, the average relative humidity in May is 84%.

The month with the most rainfall is May, when the rain falls for 29.8 days and typically aggregates up to 322mm (12.68") of precipitation.

In Norala, in May, it is raining for 29.8 days, with typically 322mm (12.68") of accumulated precipitation.

In Norala, the average day length in May is 12h and 25min.

On the first day of May, sunrise is at 5:27 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 5:53 pm PST.

In May, the average sunshine duration is 7.4h.

January through December, with an average maximum UV index of 6, are months with the highest UV index.

January through December, with an average maximum UV index of 6, are months with the lowest UV index in Norala.

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

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

30.3°C

29.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

3.9km/h

3.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.2

1.1

0.2

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Norala, Philippines

Average high temperature in May: 30.3°C

The warmest months (with the highest average high temperature) are March and April (30.6°C).
The month with the lowest average high temperature is January (28.8°C).

Average low temperature in May: 20.9°C

The months with the highest average low temperature are May and October (20.9°C).
The coldest month (with the lowest average low temperature) is February (19.3°C).

Average pressure in May
Norala, Philippines

Average pressure in May: 1009.7mbar

The month with the highest atmospheric pressure is February (1010.6mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

Average wind speed in May
Norala, Philippines

Average wind speed in May: 3.1km/h

The windiest month (with the highest average wind speed) is February (3.9km/h).
The calmest months (with the lowest average wind speed) are May and June (3.1km/h).

Average humidity in May
Norala, Philippines

Average humidity in May: 84%

The months with the highest relative humidity are June and July (86%).
The month with the lowest relative humidity is March (79%).

Average rainfall in May
Norala, Philippines

Average rainfall in May: 322mm

The wettest month (with the highest rainfall) is May (322mm).
The driest month (with the least rainfall) is February (102mm).

Average rainfall days in May
Norala, Philippines

Average rainfall days in May: 29.8 days

The month with the highest number of rainy days is July (30 days).
The month with the least rainy days is February (19.8 days).

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

Average daylight in May: 12h and 24min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

Average sunshine in May: 7h and 24min

The month with the most sunshine is March (Average sunshine: 8h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 0min).

Average sunshine days in May
Norala, Philippines

Average sunshine days in May: 1.1 days

The month with the most sunshine days is February (7.5 days).
The month with the least sunshine days is June (0.2 days).

Average UV index in May
Norala, Philippines

Average UV index in May: 6

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

Average cloud cover in May
Norala, Philippines

Average cloud cover in May: 56

The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is March (Cloud cover 47).

Average visibility in May
Norala, Philippines

Average visibility in May: 7km

The months with the highest visibility are February and March (8km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (7km).