October weather forecast
Biñan, Philippines

As autumn sets in, October sees a plummet in the rainfall, dropping sharply to 84mm (3.31") across approximately 21.8 days. The receding clouds pave way for increased sunlight, amplifying its span. A mild increase in wind speed assists in ushering out residual clouds, leaving clearer skies. With this transition, Biñan is set to enter the dry winter months following October.

Temperature

Biñan's weather in October displays an average high-temperature of a still moderately hot 29.9°C (85.8°F), equating to September's conditions. The month of October records an average low-temperature of 24.3°C (75.7°F).

Heat index

Throughout October, the heat index is estimated at a very hot 38°C (100.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in October in Biñan is 83%.

Rainfall

In Biñan, Philippines, in October, it is raining for 21.8 days, with typically 84mm (3.31") of accumulated precipitation. In Biñan, during the entire year, the rain falls for 206.9 days and collects up to 944mm (37.17") of precipitation.

Daylight

In October, the average length of the day is 11h and 49min.
On the first day of the month, sunrise is at 5:45 am and sunset at 5:45 pm. On the last day of October, sunrise is at 5:50 am and sunset at 5:28 pm PST.

Sunshine

In October, the average sunshine in Biñan is 8h.

UV index

The months with the highest UV index in Biñan, Philippines, are February through June, August through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during October translates into the following directions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.