October weather forecast
Santo Tomas, Philippines

October, like September, in Santo Tomas, Philippines, is a moderately hot autumn month, with an average temperature varying between 23.3°C (73.9°F) and 28.9°C (84°F).

Temperature

As Santo Tomas welcomes October, the average high-temperature is noted at a still warm 28.9°C (84°F), closely aligning with the preceding month. October nights are marked by an average temperature drop to a still warm 23.3°C (73.9°F).

Heat index

The heat index value for October is appraised at a very hot 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly meaningful for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

July, September, October and December, with an average relative humidity of 87%, are the most humid months.

Rainfall

In Santo Tomas, during October, the rain falls for 24.5 days and regularly aggregates up to 133mm (5.24") of precipitation. In Santo Tomas, during the entire year, the rain falls for 300.8 days and collects up to 1601mm (63.03") of precipitation.

Daylight

In Santo Tomas, the average length of the day in October is 11h and 49min.
On the first day of October in Santo Tomas, sunrise is at 5:44 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 5:27 pm PST.

Sunshine

The average sunshine in October in Santo Tomas, Philippines, is 6.6h.

UV index

In Santo Tomas, Philippines, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 6 suggests these recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.