October weather forecast
Senai, Malaysia

October, like September, is a hot autumn month in Senai, Malaysia, with an average temperature fluctuating between 25.1°C (77.2°F) and 31.9°C (89.4°F).

Temperature

As Senai steps into October, the average high-temperature holds at a still tropical 31.9°C (89.4°F), hinting at a minor fluctuation from the prior month. Throughout the month of October, the average temperature dips to a moderately hot 25.1°C (77.2°F) at night.

Heat index

The heat index in October is computed to be a scorching 42°C (107.6°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Senai, the average relative humidity in October is 76%.

Rainfall

In October, the rain falls for 22.1 days. Throughout October, 91mm (3.58") of precipitation is accumulated. Throughout the year, there are 267.2 rainfall days, and 962mm (37.87") of precipitation is accumulated.

Daylight

In October, the average length of the day in Senai is 12h and 5min.
On the first day of October in Senai, Malaysia, sunrise is at 6:51 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:50 pm +08.

Sunshine

In October, the average sunshine in Senai is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Senai, Malaysia. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Senai. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in October converts into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.