April weather forecastCalinan, Philippines
April
Weather in April
April is a tropical spring month in Calinan, Philippines, with an average temperature varying between 23.6°C (74.5°F) and 30.2°C (86.4°F).Temperature
Calinan observes an average high-temperature of a hot 30.2°C (86.4°F) in April, barely different from 29.6°C (85.3°F) in March. In April, the temperature drops to an average of 23.6°C (74.5°F) at night.Heat index
The average heat index in April is computed to be a sweltering 38°C (100.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
March through June, September and October, with an average relative humidity of 78%, are the least humid months in Calinan.Rainfall
In Calinan, in April, during 22.7 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Calinan, during the entire year, the rain falls for 265 days and collects up to 916mm (36.06") of precipitation.Daylight
The average length of the day in April is 12h and 17min.On the first day of April, sunrise is at 5:36 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 5:46 pm PST.
Sunshine
The months with the most sunshine are March and April, with an average of 9h of sunshine.UV index
The months with the highest UV index in Calinan are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 in April translates into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Calinan, Philippines
- Average high temperature in April: 30.2°C
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (28.5°C).
- Average low temperature in April: 23.6°C
The month with the highest average low temperature is May (24.2°C).
The coldest months (with the lowest average low temperature) are February and March (22.8°C).
Average pressure in April
Calinan, Philippines
- Average pressure in April: 1010.5mbar
The month with the highest atmospheric pressure is February (1011.1mbar).
The months with the lowest atmospheric pressure are November and December (1009.4mbar).
Average wind speed in April
Calinan, Philippines
- Average wind speed in April: 7.2km/h
The windiest month (with the highest average wind speed) is February (9.3km/h).
The calmest months (with the lowest average wind speed) are May and June (5.9km/h).
Average humidity in April
Calinan, Philippines
- Average humidity in April: 78%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are March, April, May, June, September and October (78%).
Average rainfall in April
Calinan, Philippines
- Average rainfall in April: 69mm
The wettest month (with the highest rainfall) is July (109mm).
The driest month (with the least rainfall) is February (37mm).
Average rainfall days in April
Calinan, Philippines
- Average rainfall days in April: 22.7 days
The month with the highest number of rainy days is May (26.1 days).
The month with the least rainy days is February (15.4 days).
Average daylight in April /
Average sunshine in April
Calinan, 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 42min).
- Average sunshine in April: 9h and 0min
The months with the most sunshine are March and April (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 8h and 6min).
Average sunshine days in April
Calinan, Philippines
- Average sunshine days in April: 5.8 days
The month with the most sunshine days is February (10.5 days).
The month with the least sunshine days is May (3 days).
Average UV index in April
Calinan, Philippines
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in April
Calinan, Philippines
- Average cloud cover in April: 35
The month with the most cloud cover is July (Cloud cover 44).
The month with the least cloud cover is March (Cloud cover 33).
Average visibility in April
Calinan, Philippines
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
