October weather forecast
Ambalangoda, Sri Lanka

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Weather in October

October, the same as September, is another warm autumn month in Ambalangoda, Sri Lanka, with an average temperature fluctuating between 25.9°C (78.6°F) and 28.8°C (83.8°F).

Temperature

As September transitions into October, Ambalangoda records an average high-temperature of a still warm 28.8°C (83.8°F), showing a gentle shift from the preceding month. An average nighttime temperature of 25.9°C (78.6°F) marks October.

Heat index

October's average heat index is evaluated at a hot 34°C (93.2°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in October in Ambalangoda is 80%.

Rainfall

In Ambalangoda, in October, during 26.3 rainfall days, 194mm (7.64") of precipitation is typically accumulated. In Ambalangoda, during the entire year, the rain falls for 286.9 days and collects up to 1974mm (77.72") of precipitation.

Sea temperature

In October, the average sea temperature in Ambalangoda is 28.6°C (83.5°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

In October, the average length of the day is 11h and 59min.
On the first day of October in Ambalangoda, sunrise is at 05:57 and sunset at 18:01. On the last day of the month, sunrise is at 05:56 and sunset at 17:50 +0530.

Sunshine

The average sunshine in October is 8.1h.

UV index

January through April, June through August, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 7 transforms into these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Alert! UV radiation becomes sharper due to reflections from sand and water.
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Frequently asked questions

How hot does it get in Ambalangoda in October?

The high-temperature in Ambalangoda during October is 28.8°C (83.8°F) and the low-temperature is 25.9°C (78.6°F). In October, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 34°C (93.2°F).

What is the average humidity in October in Ambalangoda?

The average relative humidity in October is 80%.

How many days does it rain in October in Ambalangoda?

In Ambalangoda, Sri Lanka, in October, during 26.3 rainfall days, 194mm (7.64") of precipitation is typically accumulated.

What is the water temperature in October in Ambalangoda?

In Ambalangoda, the average seawater temperature in October is 28.6°C (83.5°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Ambalangoda have in October?

In October, the average day length is 11h and 59min.

When is the sunrise / sunset in October in Ambalangoda?

On the first day of October, sunrise is at 05:57 and sunset at 18:01. On the last day of the month, sunrise is at 05:56 and sunset at 17:50 +0530.

How long on average sun shines in October in Ambalangoda?

In October, the average sunshine duration in Ambalangoda, Sri Lanka, is 8.1h.

When is the highest UV index in Ambalangoda?

The months with the highest UV index in Ambalangoda, Sri Lanka, are January through April, June through August, October through December, with an average maximum UV index of 7.

How high is the UV index in October in Ambalangoda?

In Ambalangoda, the average daily maximum UV index in October is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in October
Ambalangoda, Sri Lanka

Average temperature in October - Ambalangoda, Sri Lanka
  • Average high temperature in October: 28.8°C

The warmest months (with the highest average high temperature) are March and April (30.3°C).
The months with the lowest average high temperature are August and September (28.3°C).

  • Average low temperature in October: 25.9°C

The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (24°C).

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Average pressure in October
Ambalangoda, Sri Lanka

Average pressure in October - Ambalangoda, Sri Lanka
  • Average pressure in October: 1010.2mbar

The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).

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Average wind speed in October
Ambalangoda, Sri Lanka

Average wind speed in October - Ambalangoda, Sri Lanka
  • Average wind speed in October: 13.5km/h

The windiest month (with the highest average wind speed) is June (20.2km/h).
The calmest month (with the lowest average wind speed) is January (7.8km/h).

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Average humidity in October
Ambalangoda, Sri Lanka

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

The months with the highest relative humidity are June and September (82%).
The months with the lowest relative humidity are February and March (77%).

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Average rainfall in October
Ambalangoda, Sri Lanka

Average rainfall in October - Ambalangoda, Sri Lanka
  • Average rainfall in October: 194mm

The wettest month (with the highest rainfall) is May (302mm).
The driest month (with the least rainfall) is January (38mm).

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Average rainfall days in October
Ambalangoda, Sri Lanka

Average rainfall days in October - Ambalangoda, Sri Lanka
  • Average rainfall days in October: 26.3 days

The month with the highest number of rainy days is June (28 days).
The month with the least rainy days is January (14.8 days).

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Average sea temperature in October
Ambalangoda, Sri Lanka

Average sea temperature in October - Ambalangoda, Sri Lanka
  • Average sea temperature in October: 28.6°C

The best month for swimming (with the highest average sea temperature) is April (29.6°C).
The coldest month (with the lowest average sea temperature) is August (27.5°C).

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

Average daylight in October / Average sunshine in October - Ambalangoda, 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 48min).

  • Average sunshine in October: 8h and 1min

The month with the most sunshine is April (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in October
Ambalangoda, Sri Lanka

Average sunshine days in October - Ambalangoda, Sri Lanka
  • Average sunshine days in October: 1.7 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is June (1 days).

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Average UV index in October
Ambalangoda, Sri Lanka

Average UV index in October - Ambalangoda, Sri Lanka
  • Average UV index in October: 7

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

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Average cloud cover in October
Ambalangoda, Sri Lanka

Average cloud cover in October - Ambalangoda, Sri Lanka
  • Average cloud cover in October: 46

The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 26).

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Average visibility in October
Ambalangoda, Sri Lanka

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

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

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Ambalangoda, Sri Lanka

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