April weather forecast
Unidad, Philippines

April, like March, in Unidad, Philippines, is another warm spring month, with an average temperature varying between 29.4°C (84.9°F) and 24.8°C (76.6°F).

Temperature

With the advent of April, Unidad experiences an average high-temperature of a still warm 29.4°C (84.9°F), mirroring a close resemblance to the previous month. Unidad's temperature during April nights registers a minor decrease to an average low of 24.8°C (76.6°F).

Heat index

The average heat index in April is evaluated at a fiery hot 36°C (96.8°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In April, the average relative humidity in Unidad is 80%.

Rainfall

In Unidad, during April, the rain falls for 21.8 days and regularly aggregates up to 111mm (4.37") of precipitation. In Unidad, Philippines, during the entire year, the rain falls for 297.7 days and collects up to 1844mm (72.6") of precipitation.

Sea temperature

In Unidad, in April, the average water temperature is 28.7°C (83.7°F).
Note: Ideal surface water temperatures for any water activity fall between 25°C (77°F) and 29°C (84.2°F), offering maximum enjoyment for lengthened periods.

Daylight

In Unidad, the average length of the day in April is 12h and 19min.
On the first day of April in Unidad, Philippines, sunrise is at 5:32 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 5:44 pm PST.

Sunshine

In April, the average sunshine in Unidad is 8.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Unidad are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 7 in April leads to these recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Beware! Reflections from sand and water can intensify the Sun's UV radiation.