October weather forecast
Namunukula, Sri Lanka

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Weather in October

October, like September, in Namunukula, Sri Lanka, is a moderately hot autumn month, with an average temperature varying between 26°C (78.8°F) and 18.1°C (64.6°F).

Temperature

In October, the average high-temperature registers at a still warm 26°C (78.8°F), nearly identical to September's 27°C (80.6°F). Namunukula experiences an average temperature drop to an enjoyable 18.1°C (64.6°F) during October nights.

Humidity

In Namunukula, the average relative humidity in October is 86%.

Rainfall

October is the month with the most rainfall in Namunukula. Rain falls for 28.8 days and accumulates 656mm (25.83") of precipitation.

Daylight

In Namunukula, the average length of the day in October is 11h and 58min.
On the first day of October in Namunukula, sunrise is at 05:53 and sunset at 17:56. On the last day of the month, sunrise is at 05:52 and sunset at 17:45 +0530.

Sunshine

The average sunshine in October is 7h.

UV index

January, September through December, with an average maximum UV index of 5, are months with the lowest UV index in Namunukula. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In October, the maximum UV index of 5 transforms into these recommendations:
Exercise prevention - Warding off sunburn is urged. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us

Frequently asked questions

What are the temperatures in Namunukula in October?

During October, Namunukula experiences an average high-temperature of 26°C (78.8°F) and a low-temperature of 18.1°C (64.6°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 30°C (86°F).

What is the average humidity in October in Namunukula?

In October, the average relative humidity in Namunukula, Sri Lanka, is 86%.

What is the rainiest month in Namunukula?

The month with the most rainfall in Namunukula, Sri Lanka, is October, when the rain falls for 28.8 days and typically aggregates up to 656mm (25.83") of precipitation.

How many days does it rain in October in Namunukula?

In Namunukula, in October, during 28.8 rainfall days, 656mm (25.83") of precipitation is typically accumulated.

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

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

When are sunrise and sunset in October in Namunukula?

In October, on the first day of the month, sunrise is at 05:53 and sunset at 17:56. On the last day of the month, in Namunukula, Sri Lanka, sunrise is at 05:52 and sunset at 17:45 +0530.

How many hours of sunshine does Namunukula have in October?

In October, the average sunshine duration in Namunukula is 7h.

What are the months with the lowest UV index in Namunukula?

January, September through December, with an average maximum UV index of 5, are months with the lowest UV index in Namunukula, Sri Lanka.

How high is the UV index in October in Namunukula?

The average daily maximum UV index in October in Namunukula is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Namunukula, Sri Lanka

Average temperature in October - Namunukula, Sri Lanka
  • Average high temperature in October: 26°C

The warmest month (with the highest average high temperature) is April (27.6°C).
The month with the lowest average high temperature is December (24.3°C).

  • Average low temperature in October: 18.1°C

The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is February (15.3°C).

Average pressure in October
Namunukula, Sri Lanka

Average pressure in October - Namunukula, Sri Lanka
  • Average pressure in October: 1009.8mbar

The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).

Average wind speed in October
Namunukula, Sri Lanka

Average wind speed in October - Namunukula, Sri Lanka
  • Average wind speed in October: 4.7km/h

The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).

Average humidity in October
Namunukula, Sri Lanka

Average humidity in October - Namunukula, Sri Lanka
  • Average humidity in October: 86%

The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).

Average rainfall in October
Namunukula, Sri Lanka

Average rainfall in October - Namunukula, Sri Lanka
  • Average rainfall in October: 656mm

The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).

Average rainfall days in October
Namunukula, Sri Lanka

Average rainfall days in October - Namunukula, Sri Lanka
  • Average rainfall days in October: 28.8 days

The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (16.3 days).

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

Average daylight in October / Average sunshine in October - Namunukula, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in October
Namunukula, Sri Lanka

Average sunshine days in October - Namunukula, Sri Lanka
  • Average sunshine days in October: 1.9 days

The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).

Average UV index in October
Namunukula, Sri Lanka

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

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

Average cloud cover in October
Namunukula, Sri Lanka

Average cloud cover in October - Namunukula, Sri Lanka
  • Average cloud cover in October: 55

The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).

Average visibility in October
Namunukula, Sri Lanka

Average visibility in October - Namunukula, Sri Lanka
  • Average visibility in October: 7km

The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).

Namunukula, Sri Lanka

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