October weather forecast
Grogol, Indonesia

October

Weather in October

October, the same as September, in Grogol, Indonesia, is a hot spring month, with an average temperature ranging between min 26°C (78.8°F) and max 31.8°C (89.2°F).

Temperature

October is the warmest month, exhibiting average temperatures of 31.8°C (89.2°F) at the peak and 26°C (78.8°F) at the base.

Heat index

October's mean heat index is evaluated at a torrid 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The least humid month in Grogol, Indonesia, is October, with an average relative humidity of 67%.

Rainfall

In Grogol, in October, during 20 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Grogol, during the entire year, the rain falls for 252 days and collects up to 1150mm (45.28") of precipitation.

Daylight

The average length of the day in October is 12h and 14min.
On the first day of October, sunrise is at 05:37 and sunset at 17:47. On the last day of the month, sunrise is at 05:26 and sunset at 17:46 WIB.

Sunshine

The average sunshine in October is 9.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Grogol. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In October, a daily UV index of 7 turns into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What are the warmest months in Grogol?
In Grogol, Indonesia, the peak temperatures are generally noted in October, averaging a high of 31.8°C (89.2°F) and a low of 26°C (78.8°F).
How hot is it in Grogol in October?
In October, the average high-temperature and low-temperature are 31.8°C (89.2°F) and 26°C (78.8°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in October is evaluated at 39°C (102.2°F).
What is the least humid month in Grogol?
The least humid month in Grogol is October, with an average relative humidity of 67%.
What is the average humidity in October in Grogol?
In October, the average relative humidity in Grogol is 67%.
How many days does it rain in October in Grogol?
In Grogol, in October, it is raining for 20 days, with typically 69mm (2.72") of accumulated precipitation.
How many hours of daylight does Grogol have in October?
In Grogol, Indonesia, the average day length in October is 12h and 14min.
When is the sunrise / sunset in October in Grogol?
On the first day of October, sunrise is at 05:37 and sunset at 17:47. On the last day of the month, sunrise is at 05:26 and sunset at 17:46 WIB.
How long on average sun shines in October in Grogol?
The average sunshine duration in October is 9.5h.
What are the months with the highest UV index in Grogol?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Grogol, Indonesia.
When is the lowest UV index in Grogol?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Grogol.
What is the UV index reading in October in Grogol?
In Grogol, the average daily maximum UV index in October is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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 - Grogol, Indonesia
Average temperature in October
Grogol, Indonesia
  • Average high temperature in October: 31.8°C

The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are January and February (29.8°C).

  • Average low temperature in October: 26°C

The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24.7°C).

Average pressure in October - Grogol, Indonesia
Average pressure in October
Grogol, Indonesia
  • Average pressure in October: 1010.5mbar

The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in October - Grogol, Indonesia
Average wind speed in October
Grogol, Indonesia
  • Average wind speed in October: 8.6km/h

The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).

Average humidity in October - Grogol, Indonesia
Average humidity in October
Grogol, Indonesia
  • Average humidity in October: 67%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is October (67%).

Average rainfall in October - Grogol, Indonesia
Average rainfall in October
Grogol, Indonesia
  • Average rainfall in October: 69mm

The wettest month (with the highest rainfall) is March (144mm).
The driest month (with the least rainfall) is August (35mm).

Average rainfall days in October - Grogol, Indonesia
Average rainfall days in October
Grogol, Indonesia
  • Average rainfall days in October: 20 days

The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (11.6 days).

Average daylight in October / Average sunshine in October - Grogol, Indonesia
Average daylight in October /
Average sunshine in October
Grogol, Indonesia
  • Average daylight in October: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in October: 9h and 3min

The month with the most sunshine is March (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).

Average sunshine days in October - Grogol, Indonesia
Average sunshine days in October
Grogol, Indonesia
  • Average sunshine days in October: 9.2 days

The month with the most sunshine days is August (16 days).
The month with the least sunshine days is February (2.6 days).

Average UV index in October - Grogol, Indonesia
Average UV index in October
Grogol, Indonesia
  • Average UV index in October: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in October - Grogol, Indonesia
Average cloud cover in October
Grogol, Indonesia
  • Average cloud cover in October: 26

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in October - Grogol, Indonesia
Average visibility in October
Grogol, Indonesia
  • Average visibility in October: 10km

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

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