Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The arrival of October brings an average high-temperature of a still tropical 30.2°C (86.4°F), subtly diverging from September's 30°C (86°F). Kumarakattuwa, in October, registers an average low temperature of 25.8°C (78.4°F), showing a minute reduction from daily highs.Heat index
The heat index in October is calculated to be a sweltering 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
In Kumarakattuwa, Sri Lanka, the average relative humidity in October is 77%.Rainfall
The month with the most rainfall is October, when the rain falls for 24 days and typically aggregates up to 195mm (7.68") of precipitation.Daylight
In October, the average length of the day in Kumarakattuwa is 11h and 58min.On the first day of October, sunrise is at 05:58 and sunset at 18:01. On the last day of the month, sunrise is at 05:58 and sunset at 17:49 +0530.
Sunshine
The average sunshine in October is 8.3h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 7 in October interprets into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Kumarakattuwa in October?
What is the average humidity in October in Kumarakattuwa?
What is the wettest month in Kumarakattuwa?
How much does it rain in Kumarakattuwa in October?
What is the average length of the day in October in Kumarakattuwa?
When is the sunrise / sunset in October in Kumarakattuwa?
How many hours of sunshine does Kumarakattuwa have in October?
When is the highest UV index in Kumarakattuwa?
When is the lowest UV index in Kumarakattuwa?
What is the UV index intensity in October in Kumarakattuwa?
Average temperature in October
Kumarakattuwa, Sri Lanka
- Average high temperature in October: 30.2°C
The warmest month (with the highest average high temperature) is April (31.9°C).
The months with the lowest average high temperature are January and December (29.3°C).
- Average low temperature in October: 25.8°C
The month with the highest average low temperature is May (27.4°C).
The coldest month (with the lowest average low temperature) is January (22.8°C).
Average pressure in October
Kumarakattuwa, Sri Lanka
- Average pressure in October: 1009.4mbar
The month with the highest atmospheric pressure is January (1012mbar).
The month with the lowest atmospheric pressure is June (1007.5mbar).
Average wind speed in October
Kumarakattuwa, Sri Lanka
- Average wind speed in October: 18km/h
The windiest month (with the highest average wind speed) is June (30.4km/h).
The calmest month (with the lowest average wind speed) is April (14.1km/h).
Average humidity in October
Kumarakattuwa, Sri Lanka
- Average humidity in October: 77%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is March (73%).
Average rainfall in October
Kumarakattuwa, Sri Lanka
- Average rainfall in October: 195mm
The wettest month (with the highest rainfall) is October (195mm).
The driest months (with the least rainfall) are January and February (31mm).
Average rainfall days in October
Kumarakattuwa, Sri Lanka
- Average rainfall days in October: 24 days
The month with the highest number of rainy days is November (25.1 days).
The month with the least rainy days is February (10.5 days).
Average daylight in October /
Average sunshine in October
Kumarakattuwa, Sri Lanka
- Average daylight in October: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in October: 8h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in October
Kumarakattuwa, Sri Lanka
- Average sunshine days in October: 4.1 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is April (3.6 days).
Average UV index in October
Kumarakattuwa, Sri Lanka
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in October
Kumarakattuwa, Sri Lanka
- Average cloud cover in October: 43
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 22).
Average visibility in October
Kumarakattuwa, Sri Lanka
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
