October weather forecast
Casian, Philippines

October, like September, in Casian, Philippines, is a moderately hot autumn month, with temperature in the range of an average high of 29.2°C (84.6°F) and an average low of 27°C (80.6°F).

Temperature

Casian experiences an average high-temperature of a still warm 29.2°C (84.6°F) in October, marking an insignificant shift from 29.1°C (84.4°F) in September. The October nights show a slight decrease to a mean low-temperature of 27°C (80.6°F).

Heat index

In October, the average heat index is estimated at a sweltering 35°C (95°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Casian, the average relative humidity in October is 77%.

Rainfall

In Casian, in October, during 26.2 rainfall days, 138mm (5.43") of precipitation is typically accumulated. In Casian, during the entire year, the rain falls for 259.3 days and collects up to 1372mm (54.02") of precipitation.

Sea temperature

In Casian, in October, the average water temperature is 28.9°C (84°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort.

Daylight

The average length of the day in October in Casian is 11h and 53min.
On the first day of October in Casian, sunrise is at 5:49 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 5:36 pm PST.

Sunshine

The average sunshine in October in Casian is 8.2h.

UV index

January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Casian. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during October leads to these instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take caution! The UV rays from the Sun gain strength from sand and water reflections.