October weather forecastCalasiao, Philippines
October
Weather in October
October, the same as September, in Calasiao, Philippines, is another hot autumn month, with an average temperature fluctuating between 31.3°C (88.3°F) and 23.5°C (74.3°F).Temperature
October's weather records an average high-temperature of a still tropical 31.3°C (88.3°F), showing little deviation from September. In October, the average low-temperature is a warm 23.5°C (74.3°F).Heat index
The heat index in October is computed to be a scorching 42°C (107.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Calasiao, Philippines, the average relative humidity in October is 79%.Rainfall
In Calasiao, during October, the rain falls for 18.9 days and regularly aggregates up to 113mm (4.45") of precipitation. In Calasiao, during the entire year, the rain falls for 187.6 days and collects up to 1079mm (42.48") of precipitation.Daylight
In Calasiao, the average length of the day in October is 11h and 47min.On the first day of the month, sunrise is at 5:48 am and sunset at 5:47 pm. On the last day of October, sunrise is at 5:55 am and sunset at 5:29 pm PST.
Sunshine
The average sunshine in October is 9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 7 during October morphs into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Calasiao, Philippines
- Average high temperature in October: 31.3°C
The warmest month (with the highest average high temperature) is April (34.5°C).
The month with the lowest average high temperature is August (30.5°C).
- Average low temperature in October: 23.5°C
The month with the highest average low temperature is May (25.5°C).
The coldest month (with the lowest average low temperature) is January (21.6°C).
Average pressure in October
Calasiao, Philippines
- Average pressure in October: 1009.4mbar
The month with the highest atmospheric pressure is February (1013.8mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in October
Calasiao, Philippines
- Average wind speed in October: 8km/h
The windiest months (with the highest average wind speed) are January, February and April (8.2km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).
Average humidity in October
Calasiao, Philippines
- Average humidity in October: 79%
The month with the highest relative humidity is September (83%).
The months with the lowest relative humidity are March and April (67%).
Average rainfall in October
Calasiao, Philippines
- Average rainfall in October: 113mm
The wettest month (with the highest rainfall) is August (240mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days in October
Calasiao, Philippines
- Average rainfall days in October: 18.9 days
The month with the highest number of rainy days is July (28.4 days).
The month with the least rainy days is January (3.8 days).
Average daylight in October /
Average sunshine in October
Calasiao, Philippines
- Average daylight in October: 11h and 48min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in October: 9h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 24min).
Average sunshine days in October
Calasiao, Philippines
- Average sunshine days in October: 10.5 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is July (2 days).
Average UV index in October
Calasiao, Philippines
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in October
Calasiao, Philippines
- Average cloud cover in October: 28
The month with the most cloud cover is August (Cloud cover 45).
The months with the least cloud cover are January, February and December (Cloud cover 20).
Average visibility in October
Calasiao, Philippines
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
