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 average high-temperature for October is a still warm 28.8°C (83.8°F), closely aligning with the temperature of the preceding month. October's average low-temperature is a still warm 25.9°C (78.6°F), reflecting a minor difference from the day's peak temperatures.Heat index
The heat index for October is computed to be a hot 34°C (93.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
The average relative humidity in October is 79%.Rainfall
In Piyadigama, during October, the rain falls for 26.7 days and regularly aggregates up to 176mm (6.93") of precipitation. In Piyadigama, Sri Lanka, during the entire year, the rain falls for 292.5 days and collects up to 1797mm (70.75") of precipitation.Daylight
In Piyadigama, the average length of the day in October is 11h and 59min.On the first day of the month, sunrise is at 05:56 and sunset at 18:00. On the last day of October, sunrise is at 05:55 and sunset at 17:50 +0530.
Sunshine
The average sunshine in October is 8h.UV index
The months with the highest UV index are January through April, July, August, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In October, the maximum UV index of 7 suggests this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is October?
What is the average humidity in October?
How much does it rain in October?
How many hours of daylight does Piyadigama have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Piyadigama have in October?
What are the months with the highest UV index?
What is the UV index intensity in October?
Average temperature in October
Piyadigama, Sri Lanka
- Average high temperature in October: 28.8°C
The warmest month (with the highest average high temperature) is April (30.3°C).
The month with the lowest average high temperature is September (28.5°C).
- Average low temperature in October: 25.9°C
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (24.1°C).
Average pressure in October
Piyadigama, Sri Lanka
- Average pressure in October: 1010.2mbar
The month with the highest atmospheric pressure is January (1011.3mbar).
The month with the lowest atmospheric pressure is May (1009mbar).
Average wind speed in October
Piyadigama, Sri Lanka
- Average wind speed in October: 14.5km/h
The windiest month (with the highest average wind speed) is June (21.7km/h).
The calmest month (with the lowest average wind speed) is January (8.7km/h).
Average humidity in October
Piyadigama, Sri Lanka
- Average humidity in October: 79%
The months with the highest relative humidity are June and September (81%).
The months with the lowest relative humidity are January, February and March (77%).
Average rainfall in October
Piyadigama, Sri Lanka
- Average rainfall in October: 176mm
The wettest month (with the highest rainfall) is May (263mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in October
Piyadigama, Sri Lanka
- Average rainfall days in October: 26.7 days
The months with the highest number of rainy days are June and August (28.3 days).
The month with the least rainy days is February (15.4 days).
Average daylight in October /
Average sunshine in October
Piyadigama, 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 0min
The month with the most sunshine is April (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in October
Piyadigama, Sri Lanka
- Average sunshine days in October: 1.3 days
The month with the most sunshine days is January (12 days).
The month with the least sunshine days is June (0.3 days).
Average UV index in October
Piyadigama, Sri Lanka
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May, June and September (UV index 6).
Average cloud cover in October
Piyadigama, Sri Lanka
- Average cloud cover in October: 45
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility in October
Piyadigama, Sri Lanka
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).
