May weather forecastLenadora, Sri Lanka
May
Weather in May
May, the last month of the spring in Lenadora, is another tropical month, with an average temperature ranging between max 34.2°C (93.6°F) and min 24.5°C (76.1°F).Temperature
Entering May, the average high-temperature is recorded at a still tropical 34.2°C (93.6°F), exhibiting a minimal shift from April's 34.9°C (94.8°F). Lenadora, in May, observes a steady average low-temperature of 24.5°C (76.1°F).Heat index
The average heat index in May is calculated to be a blazing hot 49°C (120.2°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
The average relative humidity in May in Lenadora, Sri Lanka, is 72%.Rainfall
In Lenadora, in May, it is raining for 17.4 days, with typically 83mm (3.27") of accumulated precipitation. Throughout the year, in Lenadora, there are 196.8 rainfall days, and 943mm (37.13") of precipitation is accumulated.Daylight
In May, the average length of the day in Lenadora is 12h and 29min.On the first day of the month, sunrise is at 05:52 and sunset at 18:16. On the last day of May, in Lenadora, sunrise is at 05:48 and sunset at 18:21 +0530.
Sunshine
In May, the average sunshine in Lenadora is 11.2h.UV index
February through October, with an average maximum UV index of 7, are months with the highest UV index in Lenadora. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, a regular UV index of 7 translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Lenadora, Sri Lanka
- Average high temperature in May: 34.2°C
The warmest month (with the highest average high temperature) is April (34.9°C).
The months with the lowest average high temperature are January and December (29.3°C).
- Average low temperature in May: 24.5°C
The month with the highest average low temperature is June (24.8°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).
Average pressure in May
Lenadora, Sri Lanka
- Average pressure in May: 1007.8mbar
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 May
Lenadora, Sri Lanka
- Average wind speed in May: 15.9km/h
The windiest month (with the highest average wind speed) is June (23.8km/h).
The calmest month (with the lowest average wind speed) is April (7.1km/h).
Average humidity in May
Lenadora, Sri Lanka
- Average humidity in May: 72%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are June, July, August and September (67%).
Average rainfall in May
Lenadora, Sri Lanka
- Average rainfall in May: 83mm
The wettest month (with the highest rainfall) is October (214mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in May
Lenadora, Sri Lanka
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is November (24.1 days).
The month with the least rainy days is June (7.8 days).
Average daylight in May /
Average sunshine in May
Lenadora, Sri Lanka
- Average daylight in May: 12h and 30min
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 May: 11h and 12min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in May
Lenadora, Sri Lanka
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is July (16 days).
The month with the least sunshine days is November (4.2 days).
Average UV index in May
Lenadora, Sri Lanka
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in May
Lenadora, Sri Lanka
- Average cloud cover in May: 26
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in May
Lenadora, Sri Lanka
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and December (7km).





