October weather forecastCalaca, Indonesia

October

Weather in October

October, like September, is a hot autumn month in Calaca, Indonesia, with an average temperature fluctuating between 30.5°C (86.9°F) and 24.5°C (76.1°F).

Temperature

Calaca, Indonesia, experiences its highest average temperatures in October, reaching a peak of 30.5°C (86.9°F) and a minimum of 24.5°C (76.1°F).

Heat index

The heat index value during October is evaluated at a very hot 38°C (100.4°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for 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.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Calaca, Indonesia, the average relative humidity in October is 77%.

Rainfall

In Calaca, in October, during 23.6 rainfall days, 109mm (4.29") of precipitation is typically accumulated. Throughout the year, in Calaca, there are 292.1 rainfall days, and 1415mm (55.71") of precipitation is accumulated.

Daylight

The average length of the day in October in Calaca is 12h and 5min.
On the first day of October in Calaca, sunrise is at 05:27 and sunset at 17:33. On the last day of the month, sunrise is at 05:22 and sunset at 17:26 WITA.

Sunshine

In October, the average sunshine is 9.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 in October translates into this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Updated: Feb 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

October, with its high-temperature average of 30.5°C (86.9°F) and a low-temperature average of 24.5°C (76.1°F), is the warmest month.

An average high-temperature, in October, in Calaca, is 30.5°C (86.9°F) and the average low-temperature is 24.5°C (76.1°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in October is evaluated at 38°C (100.4°F).

The average relative humidity in October in Calaca, Indonesia, is 77%.

In Calaca, Indonesia, in October, it is raining for 23.6 days, with typically 109mm (4.29") of accumulated precipitation.

In Calaca, the average day length in October is 12h and 5min.

In October, on the first day of the month, sunrise is at 05:27 and sunset at 17:33. On the last day of the month, sunrise is at 05:22 and sunset at 17:26 WITA.

The average sunshine duration in October is 9.1h.

The months with the highest UV index in Calaca are January through December, with an average maximum UV index of 7.

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

The average daily maximum UV index in October in Calaca is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average high temperature

30.4°C

30.5°C

29.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6km/h

6.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.6

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Calaca, Indonesia

Average high temperature in October: 30.5°C

The warmest month (with the highest average high temperature) is October (30.5°C).
The month with the lowest average high temperature is February (28.1°C).

Average low temperature in October: 24.5°C

The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is March (23.8°C).

Average pressure in October
Calaca, Indonesia

Average pressure in October: 1009.6mbar

The month with the highest atmospheric pressure is September (1010.1mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).

Average wind speed in October
Calaca, Indonesia

Average wind speed in October: 5.5km/h

The windiest month (with the highest average wind speed) is February (8.2km/h).
The calmest month (with the lowest average wind speed) is May (5.3km/h).

Average humidity in October
Calaca, Indonesia

Average humidity in October: 77%

The months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is September (76%).

Average rainfall in October
Calaca, Indonesia

Average rainfall in October: 109mm

The wettest month (with the highest rainfall) is June (161mm).
The driest month (with the least rainfall) is September (69mm).

Average rainfall days in October
Calaca, Indonesia

Average rainfall days in October: 23.6 days

The month with the highest number of rainy days is May (28.3 days).
The month with the least rainy days is September (19.5 days).

Average daylight in October /
Average sunshine in October
Calaca, Indonesia

Average daylight in October: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).

Average sunshine in October: 9h and 6min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 36min).

Average sunshine days in October
Calaca, Indonesia

Average sunshine days in October: 5.6 days

The month with the most sunshine days is August (8.6 days).
The month with the least sunshine days is November (1 days).

Average UV index in October
Calaca, 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
Calaca, Indonesia

Average cloud cover in October: 31

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in October
Calaca, 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).