April weather forecastCalumpang, Philippines
April
Weather in April
April, the same as March, in Calumpang, Philippines, is another hot spring month, with an average temperature varying between 30.2°C (86.4°F) and 22.6°C (72.7°F).Temperature
With an average high-temperature of 30.2°C (86.4°F) and an average low-temperature of 22.6°C (72.7°F), April is the warmest month.Heat index
The heat index value during April is calculated to be a very hot 38°C (100.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
In April, the average relative humidity is 80%.Rainfall
In April, in Calumpang, Philippines, the rain falls for 25 days. Throughout April, 99mm (3.9") of precipitation is accumulated. Throughout the year, there are 291.7 rainfall days, and 1307mm (51.46") of precipitation is accumulated.Daylight
In Calumpang, the average length of the day in April is 12h and 16min.On the first day of the month, sunrise is at 5:37 am and sunset at 5:48 pm. On the last day of April, sunrise is at 5:26 am and sunset at 5:46 pm PST.
Sunshine
In April, the average sunshine in Calumpang is 8.5h.UV index
April is the month with the highest UV index, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 7 during April leads to these advisories:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Calumpang, Philippines
- Average high temperature in April: 30.2°C
The warmest month (with the highest average high temperature) is April (30.2°C).
The month with the lowest average high temperature is July (28.3°C).
- Average low temperature in April: 22.6°C
The month with the highest average low temperature is May (22.8°C).
The coldest month (with the lowest average low temperature) is September (21.7°C).
Average pressure in April
Calumpang, Philippines
- Average pressure in April: 1010mbar
The months with the highest atmospheric pressure are February and March (1010.4mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in April
Calumpang, Philippines
- Average wind speed in April: 5.3km/h
The windiest month (with the highest average wind speed) is February (6.5km/h).
The calmest months (with the lowest average wind speed) are May, June and November (4.9km/h).
Average humidity in April
Calumpang, Philippines
- Average humidity in April: 80%
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are February and March (79%).
Average rainfall in April
Calumpang, Philippines
- Average rainfall in April: 99mm
The wettest month (with the highest rainfall) is June (181mm).
The driest month (with the least rainfall) is February (47mm).
Average rainfall days in April
Calumpang, Philippines
- Average rainfall days in April: 25 days
The month with the highest number of rainy days is May (27.8 days).
The month with the least rainy days is February (18.3 days).
Average daylight in April /
Average sunshine in April
Calumpang, Philippines
- Average daylight in April: 12h and 18min
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 April: 8h and 30min
The months with the most sunshine are February, March and December (Average sunshine: 8h and 36min).
The month with the least sunshine is June (Average sunshine: 7h and 24min).
Average sunshine days in April
Calumpang, Philippines
- Average sunshine days in April: 3.8 days
The month with the most sunshine days is February (8.8 days).
The month with the least sunshine days is June (2 days).
Average UV index in April
Calumpang, Philippines
- Average UV index in April: 7
The month with the highest UV index is April (UV index 7).
The months with the lowest UV index are January, February, March, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in April
Calumpang, Philippines
- Average cloud cover in April: 41
The months with the most cloud cover are June and July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 35).
Average visibility in April
Calumpang, Philippines
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
