May weather forecast
Pagsanjan, Philippines

May, the last month of the spring in Pagsanjan, is another hot month, with an average temperature fluctuating between 31.4°C (88.5°F) and 24°C (75.2°F).

Temperature

The warmest temperatures occur during May, when averages reach a peak of 31.4°C (88.5°F) and a low of 24°C (75.2°F).

Heat index

May's mean heat index is calculated to be an extremely hot 43°C (109.4°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for 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.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Pagsanjan, the average relative humidity in May is 81%.

Rainfall

In May, in Pagsanjan, the rain falls for 27.1 days. Throughout May, 222mm (8.74") of precipitation is accumulated. Throughout the year, there are 313.5 rainfall days, and 1700mm (66.93") 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 5:31 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 6:19 pm PST.

Sunshine

The months with the most sunshine are April and May, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index in Pagsanjan are March through May, August and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.