October weather forecast
Kotmale, Sri Lanka

October

Weather in October

October, the same as September, is another warm autumn month in Kotmale, Sri Lanka, with temperature in the range of an average low of 18.1°C (64.6°F) and an average high of 26°C (78.8°F).

Temperature

October's advent notes a subtle adjustment in average high-temperature to a still moderately hot 26°C (78.8°F) from September. Kotmale, during the month of October, experiences an average low-temperature of 18.1°C (64.6°F).

Humidity

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

Rainfall

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

Daylight

The average length of the day in October is 11h and 58min.
On the first day of October in Kotmale, sunrise is at 05:55 and sunset at 17:58. On the last day of the month, sunrise is at 05:54 and sunset at 17:47 +0530.

Sunshine

The average sunshine in October in Kotmale, Sri Lanka, is 7h.

UV index

January, October through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 5 in October suggests the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the usual temperature for Kotmale in October?
In Kotmale, 26°C (78.8°F) is the average high-temperature and 18.1°C (64.6°F) is the average low-temperature during October. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 30°C (86°F).
What is the average humidity in October in Kotmale?
In October, the average relative humidity in Kotmale, Sri Lanka, is 86%.
What is the wettest month in Kotmale?
October is the month with the most rainfall. Rain falls for 28.8 days and accumulates 656mm (25.83") of precipitation.
How many days does it rain in October in Kotmale?
In October, in Kotmale, the rain falls for 28.8 days. Throughout October, 656mm (25.83") of precipitation is accumulated.
What is the average length of the day in October in Kotmale?
In Kotmale, Sri Lanka, the average day length in October is 11h and 58min.
When are sunrise and sunset in October in Kotmale?
In October, on the first day of the month, sunrise is at 05:55 and sunset at 17:58. On the last day of the month, in Kotmale, Sri Lanka, sunrise is at 05:54 and sunset at 17:47 +0530.
How long on average sun shines in October in Kotmale?
The average sunshine duration in October is 7h.
What are the months with the lowest UV index in Kotmale?
January, October through December, with an average maximum UV index of 5, are months with the lowest UV index in Kotmale, Sri Lanka.
What is the UV index intensity in October in Kotmale?
The average daily maximum UV index in October in Kotmale, Sri Lanka, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Kotmale, 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
Kotmale, 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
Kotmale, 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
Kotmale, 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
Kotmale, 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
Kotmale, 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
Kotmale, 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
Kotmale, 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
Kotmale, Sri Lanka
  • Average UV index in October: 5

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

Average cloud cover in October
Kotmale, 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
Kotmale, 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).

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