March weather forecastDikwella, Sri Lanka
March
Weather in March
March, the first month of the spring in Dikwella, is still a tropical month, with an average temperature ranging between min 24.3°C (75.7°F) and max 31.1°C (88°F).Temperature
In Dikwella, the months of March and April are known for the peak temperatures, reaching an average high of 31.1°C (88°F).Heat index
The average heat index in March is evaluated at a blistering 41°C (105.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In Dikwella, the average relative humidity in March is 78%.Rainfall
In March, in Dikwella, the rain falls for 16.3 days. Throughout March, 32mm (1.26") of precipitation is accumulated. In Dikwella, during the entire year, the rain falls for 180 days and collects up to 509mm (20.04") of precipitation.Daylight
In Dikwella, the average length of the day in March is 12h and 5min.On the first day of the month, sunrise is at 06:19 and sunset at 18:19. On the last day of March, sunrise is at 06:06 and sunset at 18:16 +0530.
Sunshine
In Dikwella, the average sunshine in March is 9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Dikwella. The months with the lowest UV index in Dikwella are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: During March, 7 as the daily maximum UV index converts into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Dikwella, Sri Lanka
- Average high temperature in March: 31.1°C
The warmest months (with the highest average high temperature) are March and April (31.1°C).
The month with the lowest average high temperature is September (29.1°C).
- Average low temperature in March: 24.3°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).
Average pressure in March
Dikwella, Sri Lanka
- Average pressure in March: 1010.8mbar
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 March
Dikwella, Sri Lanka
- Average wind speed in March: 9.6km/h
The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is January (9km/h).
Average humidity in March
Dikwella, Sri Lanka
- Average humidity in March: 78%
The months with the highest relative humidity are May, September and November (81%).
The months with the lowest relative humidity are January and February (77%).
Average rainfall in March
Dikwella, Sri Lanka
- Average rainfall in March: 32mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in March
Dikwella, Sri Lanka
- Average rainfall days in March: 16.3 days
The month with the highest number of rainy days is November (19.8 days).
The month with the least rainy days is June (10.7 days).
Average daylight in March /
Average sunshine in March
Dikwella, Sri Lanka
- Average daylight in March: 12h and 6min
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 March: 9h and 0min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in March
Dikwella, Sri Lanka
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is November (7.8 days).
Average UV index in March
Dikwella, Sri Lanka
- Average UV index in March: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in March
Dikwella, Sri Lanka
- Average cloud cover in March: 27
The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in March
Dikwella, Sri Lanka
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
