October weather forecastWalala, Sri Lanka
October
Weather in October
October, like September, in Walala, Sri Lanka, is a moderately hot autumn month, with an average temperature ranging between min 69.3°F and max 84.9°F.Temperature
Walala commences October with an average high-temperature of a still moderately hot 84.9°F, maintaining a close resemblance to the previous month. Walala, during October, witnesses an average low-temperature of 69.3°F.Heat index
For most parts of October, the heat index is appraised at a very hot 96.8°F. Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In Walala, the average relative humidity in October is 80%.Rainfall
The month with the most rainfall is October, when the rain falls for 27.4 days and typically aggregates up to 11.85" of precipitation.Daylight
In Walala, Sri Lanka, the average length of the day in October is 11h and 58min.On the first day of October in Walala, 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 17:46 +0530.
Sunshine
In Walala, the average sunshine in October is 7.9h.UV index
The month with the lowest UV index in Walala is October, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In October, the maximum UV index of 5 suggests this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Walala, Sri Lanka
- Average high temperature in October: 84.9°F
The warmest month (with the highest average high temperature) is March (88.7°F).
The month with the lowest average high temperature is December (81.5°F).
- Average low temperature in October: 69.3°F
The months with the highest average low temperature are May and June (71.2°F).
The coldest month (with the lowest average low temperature) is February (64.6°F).
Average pressure in October
Walala, Sri Lanka
- Average pressure in October: 29.82"Hg
The month with the highest atmospheric pressure is January (29.88"Hg).
The months with the lowest atmospheric pressure are May, June and July (29.77"Hg).
Average wind speed in October
Walala, Sri Lanka
- Average wind speed in October: 4.2mph
The windiest month (with the highest average wind speed) is June (8.4mph).
The calmest month (with the lowest average wind speed) is April (2.9mph).
Average humidity in October
Walala, Sri Lanka
- Average humidity in October: 80%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).
Average rainfall in October
Walala, Sri Lanka
- Average rainfall in October: 11.85"
The wettest month (with the highest rainfall) is October (11.85").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in October
Walala, Sri Lanka
- Average rainfall days in October: 27.4 days
The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).
Average daylight in October /
Average sunshine in October
Walala, 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 54min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Walala, Sri Lanka
- Average sunshine days in October: 2.3 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).
Average UV index in October
Walala, Sri Lanka
- Average UV index in October: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in October
Walala, Sri Lanka
- Average cloud cover in October: 41
The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).
Average visibility in October
Walala, Sri Lanka
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
