April weather forecast
Bayambang, Philippines

April, the same as March, in Bayambang, Philippines, is another tropical spring month, with an average temperature varying between 34.9°C (94.8°F) and 23.4°C (74.1°F).

Temperature

April is the month when Bayambang's temperatures reach their peak, with averages of 34.9°C (94.8°F) and lows of 23.4°C (74.1°F).

Heat index

The heat index value during April is calculated to be a life-threatening hot 48°C (118.4°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and 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. 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 highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

April is the least humid month, with an average relative humidity of 67%.

Rainfall

In Bayambang, during April, the rain falls for 17.2 days and regularly aggregates up to 62mm (2.44") of precipitation. In Bayambang, during the entire year, the rain falls for 217 days and collects up to 1264mm (49.76") of precipitation.

Daylight

In April, the average length of the day in Bayambang is 12h and 30min.
On the first day of April in Bayambang, sunrise is at 5:53 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 6:16 pm PST.

Sunshine

With an average of 11.4h of sunshine, April has the most sunshine of the year in Bayambang.

UV index

February through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Bayambang. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 in April translates into these instructions:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.