October weather forecast
Pekan Binjai, Indonesia

October

Weather in October

October, like September, is another hot autumn month in Pekan Binjai, Indonesia, with an average temperature fluctuating between 32.4°C (90.3°F) and 23.2°C (73.8°F).

Temperature

Pekan Binjai experiences a recorded average high-temperature of a still tropical 32.4°C (90.3°F) in October, closely aligned with September's 33°C (91.4°F). During the month of October, Pekan Binjai experiences a steady low-temperature average of 23.2°C (73.8°F).

Heat index

During October, the heat index is evaluated at a burning hot 45°C (113°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. 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 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

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

Rainfall

The month with the most rainfall is October, when the rain falls for 28.2 days and typically aggregates up to 173mm (6.81") of precipitation.

Daylight

In Pekan Binjai, the average length of the day in October is 12h and 2min.
On the first day of October, sunrise is at 06:13 and sunset at 18:18. On the last day of the month, sunrise is at 06:09 and sunset at 18:09 WIB.

Sunshine

In Pekan Binjai, the average sunshine in October is 8.4h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: During October, 7 as the daily maximum UV index converts into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

How hot is it in October?
The high-temperature, in October, in Pekan Binjai, is 32.4°C (90.3°F), while the low-temperature averages to 23.2°C (73.8°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in October is evaluated at 45°C (113°F).
What is the average humidity in October?
In October, the average relative humidity is 77%.
What is the rainiest month?
October is the month with the most rainfall. Rain falls for 28.2 days and accumulates 173mm (6.81") of precipitation.
How much does it rain in October?
In October, the rain falls for 28.2 days. Throughout October, 173mm (6.81") of precipitation is accumulated.
What is the average length of the day in October?
The average day length in October is 12h and 2min.
What time are sunrise and sunset in October?
In October, on the first day of the month, sunrise is at 06:13 and sunset at 18:18. On the last day of the month, in Pekan Binjai, sunrise is at 06:09 and sunset at 18:09 WIB.
How many hours of sunshine does Pekan Binjai have in October?
In October, the average sunshine duration is 8.4h.
What are the months with the highest UV index?
The months with the highest UV index are February through December, with an average maximum UV index of 7.
How high is the UV index in October?
In October, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Pekan Binjai, Indonesia
  • Average high temperature in October: 32.4°C

The warmest month (with the highest average high temperature) is June (34°C).
The month with the lowest average high temperature is December (30.8°C).

  • Average low temperature in October: 23.2°C

The months with the highest average low temperature are April and May (23.8°C).
The coldest month (with the lowest average low temperature) is January (22.4°C).

Average pressure in October
Pekan Binjai, Indonesia
  • Average pressure in October: 1010.6mbar

The month with the highest atmospheric pressure is January (1011mbar).
The month with the lowest atmospheric pressure is May (1009.7mbar).

Average wind speed in October
Pekan Binjai, Indonesia
  • Average wind speed in October: 4.7km/h

The windiest month (with the highest average wind speed) is February (5.3km/h).
The calmest months (with the lowest average wind speed) are October and November (4.7km/h).

Average humidity in October
Pekan Binjai, Indonesia
  • Average humidity in October: 77%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is June (74%).

Average rainfall in October
Pekan Binjai, Indonesia
  • Average rainfall in October: 173mm

The wettest month (with the highest rainfall) is October (173mm).
The driest month (with the least rainfall) is February (85mm).

Average rainfall days in October
Pekan Binjai, Indonesia
  • Average rainfall days in October: 28.2 days

The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is February (21.1 days).

Average daylight in October /
Average sunshine in October
Pekan Binjai, Indonesia
  • Average daylight in October: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).

  • Average sunshine in October: 8h and 2min

The month with the most sunshine is June (Average sunshine: 9h and 0min).
The months with the least sunshine are November and December (Average sunshine: 8h and 0min).

Average sunshine days in October
Pekan Binjai, Indonesia
  • Average sunshine days in October: 2.1 days

The month with the most sunshine days is July (6.8 days).
The month with the least sunshine days is November (0.4 days).

Average UV index in October
Pekan Binjai, Indonesia
  • 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
Pekan Binjai, Indonesia
  • Average cloud cover in October: 40

The months with the most cloud cover are November and December (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 31).

Average visibility in October
Pekan Binjai, Indonesia
  • Average visibility in October: 9km

The months with the highest visibility are March and June (10km).
The months with the lowest visibility are January, February, April, May, July, August, September, October, November and December (9km).

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