October weather forecast
Cheddikulam, Sri Lanka

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Weather in October

October, the same as September, in Cheddikulam, Sri Lanka, is another hot autumn month, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 31.8°C (89.2°F).

Temperature

A minimal variation is noted in Cheddikulam's average high-temperature at the onset of October, reaching a still hot 31.8°C (89.2°F) from September's 32.6°C (90.7°F). An average low-temperature of 23.9°C (75°F) marks the month of October in Cheddikulam.

Heat index

The heat index value during October is computed to be a scorching 42°C (107.6°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in October is 77%.

Rainfall

October is the month with the most rainfall in Cheddikulam. Rain falls for 23.1 days and accumulates 205mm (8.07") of precipitation.

Daylight

In Cheddikulam, the average length of the day in October is 11h and 56min.
On the first day of the month, sunrise is at 05:57 and sunset at 17:59. On the last day of October, in Cheddikulam, Sri Lanka, sunrise is at 05:57 and sunset at 17:47 +0530.

Sunshine

The average sunshine in October in Cheddikulam is 7.9h.

UV index

The months with the lowest UV index in Cheddikulam, Sri Lanka, are January, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during October morphs into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is October in Cheddikulam?

In October, the average high-temperature and low-temperature in Cheddikulam are 31.8°C (89.2°F) and 23.9°C (75°F) respectively. In October, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 42°C (107.6°F).

What is the average humidity in October in Cheddikulam?

The average relative humidity in October is 77%.

What is the rainiest month in Cheddikulam?

October is the month with the most rainfall in Cheddikulam, Sri Lanka. Rain falls for 23.1 days and accumulates 205mm (8.07") of precipitation.

How much does it rain in Cheddikulam in October?

In Cheddikulam, Sri Lanka, in October, during 23.1 rainfall days, 205mm (8.07") of precipitation is typically accumulated.

What is the average length of the day in October in Cheddikulam?

The average day length in October in Cheddikulam, Sri Lanka, is 11h and 56min.

When are sunrise and sunset in October in Cheddikulam?

In October, on the first day of the month, sunrise is at 05:57 and sunset at 17:59. On the last day of the month, in Cheddikulam, Sri Lanka, sunrise is at 05:57 and sunset at 17:47 +0530.

How many hours of sunshine does Cheddikulam have in October?

In October, the average sunshine duration in Cheddikulam is 7.9h.

When is the lowest UV index in Cheddikulam?

January, October through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in October in Cheddikulam?

The average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.

Average temperature in October
Cheddikulam, Sri Lanka

Average temperature in October - Cheddikulam, Sri Lanka
  • Average high temperature in October: 31.8°C

The warmest months (with the highest average high temperature) are March and April (34.3°C).
The month with the lowest average high temperature is December (29.5°C).

  • Average low temperature in October: 23.9°C

The month with the highest average low temperature is June (25.4°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).

Average pressure in October
Cheddikulam, Sri Lanka

Average pressure in October - Cheddikulam, Sri Lanka
  • Average pressure in October: 1009.3mbar

The month with the highest atmospheric pressure is January (1012mbar).
The month with the lowest atmospheric pressure is June (1007.2mbar).

Average wind speed in October
Cheddikulam, Sri Lanka

Average wind speed in October - Cheddikulam, Sri Lanka
  • Average wind speed in October: 14.3km/h

The windiest month (with the highest average wind speed) is June (27.4km/h).
The calmest month (with the lowest average wind speed) is April (9.9km/h).

Average humidity in October
Cheddikulam, Sri Lanka

Average humidity in October - Cheddikulam, Sri Lanka
  • Average humidity in October: 77%

The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are July, August and September (71%).

Average rainfall in October
Cheddikulam, Sri Lanka

Average rainfall in October - Cheddikulam, Sri Lanka
  • Average rainfall in October: 205mm

The wettest month (with the highest rainfall) is October (205mm).
The driest month (with the least rainfall) is June (20mm).

Average rainfall days in October
Cheddikulam, Sri Lanka

Average rainfall days in October - Cheddikulam, Sri Lanka
  • Average rainfall days in October: 23.1 days

The month with the highest number of rainy days is November (25.5 days).
The month with the least rainy days is July (10.4 days).

Average daylight in October /
Average sunshine in October
Cheddikulam, Sri Lanka

Average daylight in October / Average sunshine in October - Cheddikulam, Sri Lanka
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in October: 7h and 5min

The months with the most sunshine are May and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in October
Cheddikulam, Sri Lanka

Average sunshine days in October - Cheddikulam, Sri Lanka
  • Average sunshine days in October: 5.9 days

The month with the most sunshine days is July (18.3 days).
The month with the least sunshine days is November (3.2 days).

Average UV index in October
Cheddikulam, Sri Lanka

Average UV index in October - Cheddikulam, Sri Lanka
  • Average UV index in October: 6

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 6).

Average cloud cover in October
Cheddikulam, Sri Lanka

Average cloud cover in October - Cheddikulam, Sri Lanka
  • Average cloud cover in October: 43

The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is March (Cloud cover 26).

Average visibility in October
Cheddikulam, Sri Lanka

Average visibility in October - Cheddikulam, Sri Lanka
  • Average visibility in October: 9km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, November and December (8km).

Cheddikulam, Sri Lanka

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