October weather forecast
Calarian, Philippines

October, like September, in Calarian, Philippines, is a moderately hot autumn month, with an average temperature fluctuating between 29.2°C (84.6°F) and 25.5°C (77.9°F).

Temperature

In October, Calarian's weather conditions record an average high-temperature of a still moderately hot 29.2°C (84.6°F), demonstrating little divergence from the preceding month. Calarian documents an average low-temperature of 25.5°C (77.9°F) for the nights of October.

Heat index

The average heat index in October is estimated at a fiery hot 35°C (95°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Calarian, the average relative humidity in October is 80%.

Rainfall

In Calarian, in October, it is raining for 27.5 days, with typically 203mm (7.99") of accumulated precipitation. Throughout the year, there are 302.7 rainfall days, and 2012mm (79.21") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 58min.
On the first day of October, sunrise is at 5:39 am and sunset at 5:43 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 5:31 pm PST.

Sunshine

The average sunshine in October in Calarian is 8h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during October translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.