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 commencement of October records an average high-temperature of a still moderately hot 28.8°C (83.8°F), barely varying from September's 28.3°C (82.9°F). Walagedara maintains a consistent average nighttime low-temperature of 25.9°C (78.6°F) throughout October.Heat index
For most parts of October, the heat index is evaluated at a tropical 34°C (93.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Understanding the heat index involves considering values for shaded locales with light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in October is 80%.Rainfall
In Walagedara, Sri Lanka, during October, the rain falls for 26.3 days and regularly aggregates up to 194mm (7.64") of precipitation. In Walagedara, during the entire year, the rain falls for 287.3 days and collects up to 2026mm (79.76") of precipitation.Daylight
In October, the average length of the day in Walagedara is 11h and 59min.On the first day of October in Walagedara, sunrise is at 05:57 and sunset at 18:01. On the last day of the month, sunrise is at 05:56 and sunset at 17:50 +0530.
Sunshine
In Walagedara, the average sunshine in October is 8.1h.UV index
January through April, June through August, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 7 in October transforms into this advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Walagedara in October?
What is the average humidity in October in Walagedara?
How much does it rain in Walagedara in October?
What is the average length of the day in October in Walagedara?
What time are sunrise and sunset in October in Walagedara?
How many hours of sunshine does Walagedara have in October?
What is the month with the highest UV index in Walagedara?
What is the UV index reading in October in Walagedara?
Average temperature in October
Walagedara, Sri Lanka
- Average high temperature in October: 28.8°C
The warmest months (with the highest average high temperature) are March and April (30.3°C).
The months with the lowest average high temperature are August and September (28.3°C).
- Average low temperature in October: 25.9°C
The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (24°C).
Average pressure in October
Walagedara, Sri Lanka
- Average pressure in October: 1010.2mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed in October
Walagedara, Sri Lanka
- Average wind speed in October: 13.5km/h
The windiest month (with the highest average wind speed) is June (20.2km/h).
The calmest month (with the lowest average wind speed) is January (7.8km/h).
Average humidity in October
Walagedara, Sri Lanka
- Average humidity in October: 80%
The months with the highest relative humidity are June and September (82%).
The months with the lowest relative humidity are February and March (77%).
Average rainfall in October
Walagedara, Sri Lanka
- Average rainfall in October: 194mm
The wettest month (with the highest rainfall) is May (302mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in October
Walagedara, Sri Lanka
- Average rainfall days in October: 26.3 days
The month with the highest number of rainy days is June (28 days).
The month with the least rainy days is January (14.8 days).
Average daylight in October /
Average sunshine in October
Walagedara, 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 1min
The month with the most sunshine is April (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in October
Walagedara, Sri Lanka
- Average sunshine days in October: 1.7 days
The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is June (1 days).
Average UV index in October
Walagedara, Sri Lanka
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, June, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May and September (UV index 6).
Average cloud cover in October
Walagedara, Sri Lanka
- Average cloud cover in October: 46
The month with the most cloud cover is September (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in October
Walagedara, Sri Lanka
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).
