October weather forecast
Ambaliyadda, Sri Lanka

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Weather in October

October, like September, in Ambaliyadda, Sri Lanka, is a moderately hot autumn month, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 29.4°C (84.9°F).

Temperature

The onset of October brings with it an average high-temperature of a still moderately hot 29.4°C (84.9°F), showing a negligible variation from the month before. Ambaliyadda's nighttime temperature in October drops to an average of 20.7°C (69.3°F).

Heat index

October's mean heat index is computed to be a very hot 36°C (96.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Ambaliyadda, the average relative humidity in October is 80%.

Rainfall

The month with the most rainfall in Ambaliyadda is October, when the rain falls for 27.4 days and typically aggregates up to 301mm (11.85") of precipitation.

Daylight

In October, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 05:54 and sunset at 17:57. On the last day of October, sunrise is at 05:53 and sunset at 17:46 +0530.

Sunshine

In October, the average sunshine in Ambaliyadda is 7.9h.

UV index

With an average maximum UV index of 5, October is the month with the lowest UV index in Ambaliyadda. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 during October translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

Is it hot in Ambaliyadda during October?

The average high-temperature, in October, in Ambaliyadda, is 29.4°C (84.9°F), while the average low-temperature is 20.7°C (69.3°F). In October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 36°C (96.8°F).

What is the average humidity in October in Ambaliyadda?

The average relative humidity in October is 80%.

What is the rainiest month in Ambaliyadda?

October is the month with the most rainfall in Ambaliyadda, Sri Lanka. Rain falls for 27.4 days and accumulates 301mm (11.85") of precipitation.

How much does it rain in Ambaliyadda in October?

In Ambaliyadda, during October, the rain falls for 27.4 days and regularly aggregates up to 301mm (11.85") of precipitation.

How many hours of daylight does Ambaliyadda have in October?

In October, the average day length is 11h and 58min.

When is the sunrise / sunset in October in Ambaliyadda?

In October, on the first day of the month, sunrise is at 05:54 and sunset at 17:57. On the last day of the month, in Ambaliyadda, sunrise is at 05:53 and sunset at 17:46 +0530.

How many hours of sunshine does Ambaliyadda have in October?

The average sunshine duration in October in Ambaliyadda is 7.9h.

What is the month with the lowest UV index in Ambaliyadda?

The month with the lowest UV index in Ambaliyadda is October, with an average maximum UV index of 5.

What is the UV index reading in October in Ambaliyadda?

The average daily maximum UV index in October in Ambaliyadda is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average wind speed gusts
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Ambaliyadda, Sri Lanka

Average temperature in October - Ambaliyadda, Sri Lanka
  • Average high temperature in October: 29.4°C

The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is December (27.5°C).

  • Average low temperature in October: 20.7°C

The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.1°C).

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Average pressure in October
Ambaliyadda, Sri Lanka

Average pressure in October - Ambaliyadda, Sri Lanka
  • Average pressure in October: 1009.7mbar

The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).

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Average wind speed in October
Ambaliyadda, Sri Lanka

Average wind speed in October - Ambaliyadda, Sri Lanka
  • Average wind speed in October: 6.8km/h

The windiest month (with the highest average wind speed) is June (13.5km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).

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Average humidity in October
Ambaliyadda, Sri Lanka

Average humidity in October - Ambaliyadda, Sri Lanka
  • Average humidity in October: 80%

The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).

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Average rainfall in October
Ambaliyadda, Sri Lanka

Average rainfall in October - Ambaliyadda, Sri Lanka
  • Average rainfall in October: 301mm

The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (38mm).

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Average rainfall days in October
Ambaliyadda, Sri Lanka

Average rainfall days in October - Ambaliyadda, Sri Lanka
  • Average rainfall days in October: 27.4 days

The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).

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

Average daylight in October / Average sunshine in October - Ambaliyadda, Sri Lanka
  • Average daylight in October: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in October
Ambaliyadda, Sri Lanka

Average sunshine days in October - Ambaliyadda, Sri Lanka
  • Average sunshine days in October: 2.3 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).

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Average UV index in October
Ambaliyadda, Sri Lanka

Average UV index in October - Ambaliyadda, Sri Lanka
  • Average UV index in October: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).

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Average cloud cover in October
Ambaliyadda, Sri Lanka

Average cloud cover in October - Ambaliyadda, Sri Lanka
  • Average cloud cover in October: 41

The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).

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Average visibility in October
Ambaliyadda, Sri Lanka

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

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

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Ambaliyadda, Sri Lanka

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