October weather forecastCalamba, Philippines
October
Weather in October
October, like September, in Calamba, Philippines, is a moderately hot autumn month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 24.1°C (75.4°F).Temperature
Calamba's average high-temperature marks a still moderately hot 29.6°C (85.3°F) with the advent of October, closely mirroring that of the preceding month. During October, the nighttime temperature averages of 24.1°C (75.4°F).Heat index
October's mean heat index is calculated to be a sweltering 38°C (100.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.The standards for the heat index are set for locations in shade and under light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
The average relative humidity in October is 84%.Rainfall
In October, in Calamba, Philippines, the rain falls for 21 days. Throughout October, 36mm (1.42") of precipitation is accumulated. In Calamba, during the entire year, the rain falls for 216.4 days and collects up to 476mm (18.74") of precipitation.Daylight
In October, the average length of the day in Calamba is 11h and 49min.On the first day of the month, sunrise is at 5:44 am and sunset at 5:45 pm. On the last day of October, in Calamba, Philippines, sunrise is at 5:50 am and sunset at 5:28 pm PST.
Sunshine
In October, the average sunshine is 7.7h.UV index
The months with the lowest UV index are January, August, October and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 6 during October translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Calamba, Philippines
- Average high temperature in October: 29.6°C
The warmest month (with the highest average high temperature) is May (32.2°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in October: 24.1°C
The month with the highest average low temperature is May (25.2°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).
Average pressure in October
Calamba, Philippines
- Average pressure in October: 1009.1mbar
The month with the highest atmospheric pressure is February (1013.1mbar).
The month with the lowest atmospheric pressure is August (1007.7mbar).
Average wind speed in October
Calamba, Philippines
- Average wind speed in October: 8.5km/h
The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is May (6.7km/h).
Average humidity in October
Calamba, Philippines
- Average humidity in October: 84%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in October
Calamba, Philippines
- Average rainfall in October: 36mm
The wettest months (with the highest rainfall) are June and July (69mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in October
Calamba, Philippines
- Average rainfall days in October: 21 days
The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is February (10.3 days).
Average daylight in October /
Average sunshine in October
Calamba, Philippines
- Average daylight in October: 11h and 48min
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 October: 7h and 42min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in October
Calamba, Philippines
- Average sunshine days in October: 4.2 days
The month with the most sunshine days is April (10.3 days).
The month with the least sunshine days is November (3.5 days).
Average UV index in October
Calamba, Philippines
- Average UV index in October: 6
The months with the highest UV index are February, March, April, May, June, July, September and November (UV index 7).
The months with the lowest UV index are January, August, October and December (UV index 6).
Average cloud cover in October
Calamba, Philippines
- Average cloud cover in October: 44
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in October
Calamba, Philippines
- Average visibility in October: 9km
The months with the highest visibility are February, March, April and December (10km).
The months with the lowest visibility are July and September (8km).
