Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
October's arrival shows an average high-temperature of a still hot 31.2°C (88.2°F), hardly different from the previous month. October nights in Siliau cool down to an average low-temperature of 24.2°C (75.6°F).Heat index
For most parts of October, the heat index is estimated at an extremely hot 40°C (104°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In October, the average relative humidity is 77%.Rainfall
In Siliau, during October, the rain falls for 24.5 days and regularly aggregates up to 149mm (5.87") of precipitation. In Siliau, during the entire year, the rain falls for 293.2 days and collects up to 1389mm (54.69") of precipitation.Snowfall
In Siliau, snow does not fall in January through August, October through December.Daylight
In October, the average length of the day in Siliau is 12h and 4min.On the first day of the month, sunrise is at 6:59 am and sunset at 7:04 pm. On the last day of October, sunrise is at 6:55 am and sunset at 6:57 pm +08.
Sunshine
In Siliau, the average sunshine in October is 8.2h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index in Siliau. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during October leads to these instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is October in Siliau?
What is the average humidity in October in Siliau?
How much does it rain in Siliau in October?
When it does not snow in Siliau?
Does it snow in Siliau in October?
How many hours of daylight does Siliau have in October?
What time are sunrise and sunset in October in Siliau?
How long on average sun shines in October in Siliau?
What is the month with the highest UV index in Siliau?
What is the UV index intensity in October in Siliau?
Average temperature in October
Siliau, Malaysia
- Average high temperature in October: 31.2°C
The warmest month (with the highest average high temperature) is March (31.8°C).
The month with the lowest average high temperature is December (30°C).
- Average low temperature in October: 24.2°C
The month with the highest average low temperature is May (24.3°C).
The coldest months (with the lowest average low temperature) are January and February (22.8°C).
Average pressure in October
Siliau, Malaysia
- Average pressure in October: 1009.6mbar
The month with the highest atmospheric pressure is January (1010.4mbar).
The month with the lowest atmospheric pressure is May (1008.7mbar).
Average wind speed in October
Siliau, Malaysia
- Average wind speed in October: 5.2km/h
The windiest month (with the highest average wind speed) is February (5.8km/h).
The calmest months (with the lowest average wind speed) are April and November (4.7km/h).
Average humidity in October
Siliau, Malaysia
- Average humidity in October: 77%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are August and September (76%).
Average rainfall in October
Siliau, Malaysia
- Average rainfall in October: 149mm
The wettest month (with the highest rainfall) is April (177mm).
The driest month (with the least rainfall) is September (61mm).
Average rainfall days in October
Siliau, Malaysia
- Average rainfall days in October: 24.5 days
The month with the highest number of rainy days is April (27.5 days).
The month with the least rainy days is July (21.7 days).
Average snowfall days in October
Siliau, Malaysia
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Siliau, Malaysia
- Average daylight in October: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in October: 8h and 1min
The months with the most sunshine are June, July and September (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in October
Siliau, Malaysia
- Average sunshine days in October: 5.3 days
The month with the most sunshine days is July (6.6 days).
The month with the least sunshine days is April (1.8 days).
Average UV index in October
Siliau, Malaysia
- Average UV index in October: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in October
Siliau, Malaysia
- Average cloud cover in October: 42
The month with the most cloud cover is November (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in October
Siliau, Malaysia
- Average visibility in October: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
