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 sees a recorded average high-temperature of a still tropical 31.8°C (89.2°F), showing little divergence from the previous month's conditions. Nighttime temperatures in October average to a moderately hot 23.9°C (75°F).Heat index
October's heat index is evaluated at a scorching 42°C (107.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.
Humidity
The average relative humidity in October is 77%.Rainfall
The month with the most rainfall is October, when the rain falls for 23.1 days and typically aggregates up to 205mm (8.07") of precipitation.Daylight
The average length of the day in October in Mihintale is 11h and 56min.On the first day of October, sunrise is at 05:56 and sunset at 17:58. On the last day of the month, sunrise is at 05:56 and sunset at 17:46 +0530.
Sunshine
In Mihintale, the average sunshine in October is 7.9h.UV index
The months with the lowest UV index are January, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 6 in October translates into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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?
What is the rainiest month?
How many days does it rain in October?
How many hours of daylight does Mihintale have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Mihintale have in October?
When is the lowest UV index?
How high is the UV index in October?
Average temperature in October
Mihintale, Sri Lanka
- Average high temperature in October: 31.8°C
The warmest months (with the highest average high temperature) are March and April (34.3°C).
The month with the lowest average high temperature is December (29.5°C).
- Average low temperature in October: 23.9°C
The month with the highest average low temperature is June (25.4°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in October
Mihintale, Sri Lanka
- Average pressure in October: 1009.3mbar
The month with the highest atmospheric pressure is January (1012mbar).
The month with the lowest atmospheric pressure is June (1007.2mbar).
Average wind speed in October
Mihintale, Sri Lanka
- Average wind speed in October: 14.3km/h
The windiest month (with the highest average wind speed) is June (27.4km/h).
The calmest month (with the lowest average wind speed) is April (9.9km/h).
Average humidity in October
Mihintale, Sri Lanka
- Average humidity in October: 77%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are July, August and September (71%).
Average rainfall in October
Mihintale, Sri Lanka
- Average rainfall in October: 205mm
The wettest month (with the highest rainfall) is October (205mm).
The driest month (with the least rainfall) is June (20mm).
Average rainfall days in October
Mihintale, Sri Lanka
- Average rainfall days in October: 23.1 days
The month with the highest number of rainy days is November (25.5 days).
The month with the least rainy days is July (10.4 days).
Average daylight in October /
Average sunshine in October
Mihintale, Sri Lanka
- Average daylight in October: 11h and 5min
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 36min).
- Average sunshine in October: 7h and 5min
The months with the most sunshine are May and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in October
Mihintale, Sri Lanka
- Average sunshine days in October: 5.9 days
The month with the most sunshine days is July (18.3 days).
The month with the least sunshine days is November (3.2 days).
Average UV index in October
Mihintale, Sri Lanka
- Average UV index in October: 6
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in October
Mihintale, Sri Lanka
- Average cloud cover in October: 43
The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is March (Cloud cover 26).
Average visibility in October
Mihintale, Sri Lanka
- Average visibility in October: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, November and December (8km).
