Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Santisima Trinidad sees its peak of temperatures during April and May, with an average high-temperature of 33.3°C (91.9°F).Heat index
Throughout April, the heat index is calculated to be a blazing hot 45°C (113°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.Data suggests that the heat index is set for environments in shade and with a light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. 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
With an average relative humidity of 71%, April is the least humid month.Rainfall
In Santisima Trinidad, during April, the rain falls for 10.5 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, there are 179.6 rainfall days, and 498mm (19.61") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 28min.On the first day of the month, sunrise is at 5:51 am and sunset at 6:09 pm. On the last day of April, sunrise is at 5:34 am and sunset at 6:13 pm PST.
Sunshine
The month with the most sunshine is April, with an average of 11.5h of sunshine.UV index
February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index in Santisima Trinidad. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during April translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
How hot is it in April?
What is the least humid month?
What is the average humidity in April?
How much does it rain in April?
How many hours of daylight does Santisima Trinidad have in April?
When is the sunrise / sunset in April?
What month has the most sunshine?
How long on average sun shines in April?
What are the months with the highest UV index?
What is the UV index reading in April?
Average temperature in April
Santisima Trinidad, Philippines
- Average high temperature in April: 33.3°C
The warmest months (with the highest average high temperature) are April and May (33.3°C).
The month with the lowest average high temperature is January (28.6°C).
- Average low temperature in April: 24°C
The month with the highest average low temperature is May (25.6°C).
The coldest months (with the lowest average low temperature) are January and February (21.8°C).
Average pressure in April
Santisima Trinidad, Philippines
- Average pressure in April: 1011.2mbar
The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in April
Santisima Trinidad, Philippines
- Average wind speed in April: 7.2km/h
The windiest month (with the highest average wind speed) is January (10km/h).
The calmest month (with the lowest average wind speed) is May (6.2km/h).
Average humidity in April
Santisima Trinidad, Philippines
- Average humidity in April: 71%
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is April (71%).
Average rainfall in April
Santisima Trinidad, Philippines
- Average rainfall in April: 10mm
The wettest month (with the highest rainfall) is August (111mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in April
Santisima Trinidad, Philippines
- Average rainfall days in April: 10.5 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (3.6 days).
Average daylight in April /
Average sunshine in April
Santisima Trinidad, Philippines
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in April: 11h and 3min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in April
Santisima Trinidad, Philippines
- Average sunshine days in April: 17.5 days
The month with the most sunshine days is March (22.9 days).
The month with the least sunshine days is July (2.8 days).
Average UV index in April
Santisima Trinidad, Philippines
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).
Average cloud cover in April
Santisima Trinidad, Philippines
- Average cloud cover in April: 26
The month with the most cloud cover is August (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility in April
Santisima Trinidad, Philippines
- Average visibility in April: 10km
The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are January, May, June, July, August, September, October, November and December (9km).
