November weather forecast
Ariyalai, Sri Lanka

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Weather in November

The last month of the autumn, November, is also a moderately hot month in Ariyalai, Sri Lanka, with an average temperature fluctuating between 26.9°C (80.4°F) and 28.4°C (83.1°F).

Temperature

Ariyalai's shift into November is marked by a subtle change to a still moderately hot 28.4°C (83.1°F) from October's 29.2°C (84.6°F) in temperature. In Ariyalai, the month of November records an average minimum temperature of 26.9°C (80.4°F), a slight dip from the daily highs.

Heat index

For November, the heat index is computed to be a hot 33°C (91.4°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 remain especially vital for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

In Ariyalai, the average relative humidity in November is 77%.

Rainfall

In Ariyalai, Sri Lanka, during November, the rain falls for 22.2 days and regularly aggregates up to 183mm (7.2") of precipitation. Throughout the year, in Ariyalai, there are 148.6 rainfall days, and 769mm (30.28") of precipitation is accumulated.

Daylight

In November, the average length of the day in Ariyalai is 11h and 41min.
On the first day of the month, sunrise is at 05:59 and sunset at 17:46. On the last day of November, in Ariyalai, sunrise is at 06:10 and sunset at 17:46 +0530.

Sunshine

The average sunshine in November is 5.9h.

UV index

November is the month with the lowest UV index in Ariyalai, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in November translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot is it in Ariyalai in November?

In November, in Ariyalai, the average high-temperature is 28.4°C (83.1°F), and the average low-temperature is 26.9°C (80.4°F). In November, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 33°C (91.4°F).

What is the average humidity in November in Ariyalai?

In November, the average relative humidity is 77%.

How much does it rain in Ariyalai in November?

In Ariyalai, in November, it is raining for 22.2 days, with typically 183mm (7.2") of accumulated precipitation.

What is the average length of the day in November in Ariyalai?

In Ariyalai, the average day length in November is 11h and 41min.

What time are sunrise and sunset in November in Ariyalai?

In November, on the first day of the month, sunrise is at 05:59 and sunset at 17:46. On the last day of the month, sunrise is at 06:10 and sunset at 17:46 +0530.

How long on average sun shines in November in Ariyalai?

In November, the average sunshine duration in Ariyalai, Sri Lanka, is 5.9h.

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

November is the month with the lowest UV index in Ariyalai, with an average maximum UV index of 6.

What is the UV index reading in November in Ariyalai?

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

Average temperature in November
Ariyalai, Sri Lanka

Average temperature in November - Ariyalai, Sri Lanka
  • Average high temperature in November: 28.4°C

The warmest month (with the highest average high temperature) is April (30.4°C).
The month with the lowest average high temperature is January (26.8°C).

  • Average low temperature in November: 26.9°C

The month with the highest average low temperature is May (29°C).
The coldest month (with the lowest average low temperature) is January (25.5°C).

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Average pressure in November
Ariyalai, Sri Lanka

Average pressure in November - Ariyalai, Sri Lanka
  • Average pressure in November: 1009.8mbar

The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1005.9mbar).

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Average wind speed in November
Ariyalai, Sri Lanka

Average wind speed in November - Ariyalai, Sri Lanka
  • Average wind speed in November: 19.2km/h

The windiest month (with the highest average wind speed) is June (33.8km/h).
The calmest months (with the lowest average wind speed) are March and April (16.7km/h).

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Average humidity in November
Ariyalai, Sri Lanka

Average humidity in November - Ariyalai, Sri Lanka
  • Average humidity in November: 77%

The months with the highest relative humidity are May, August and September (79%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in November
Ariyalai, Sri Lanka

Average rainfall in November - Ariyalai, Sri Lanka
  • Average rainfall in November: 183mm

The wettest month (with the highest rainfall) is October (191mm).
The driest month (with the least rainfall) is March (13mm).

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Average rainfall days in November
Ariyalai, Sri Lanka

Average rainfall days in November - Ariyalai, Sri Lanka
  • Average rainfall days in November: 22.2 days

The month with the highest number of rainy days is October (22.6 days).
The month with the least rainy days is March (5.8 days).

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Average daylight in November /
Average sunshine in November
Ariyalai, Sri Lanka

Average daylight in November / Average sunshine in November - Ariyalai, Sri Lanka
  • Average daylight in November: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in November: 5h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in November
Ariyalai, Sri Lanka

Average sunshine days in November - Ariyalai, Sri Lanka
  • Average sunshine days in November: 6.3 days

The month with the most sunshine days is March (23.9 days).
The month with the least sunshine days is November (6.3 days).

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Average UV index in November
Ariyalai, Sri Lanka

Average UV index in November - Ariyalai, Sri Lanka
  • Average UV index in November: 6

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

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Average cloud cover in November
Ariyalai, Sri Lanka

Average cloud cover in November - Ariyalai, Sri Lanka
  • Average cloud cover in November: 43

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 16).

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Average visibility in November
Ariyalai, Sri Lanka

Average visibility in November - Ariyalai, Sri Lanka
  • Average visibility in November: 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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Ariyalai, Sri Lanka

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