March weather forecastHatton, Sri Lanka
March
Weather in March
A noticeable decline in cloud cover characterizes March. The city, maintaining its cool highland climate, continues to experience moderate rainfall. The weather changes very subtly from February, with only slight variations in temperature and precipitation. Residents and tourists alike can still engage in outdoor activities, as Hatton's weather remains pleasantly cool and non-extreme. This stable weather pattern, a characteristic feature of Sri Lanka's central highlands, makes March an excellent month to explore Hatton's natural wonders.Temperature
March's presence records an average high-temperature of a still moderately hot 27.5°C (81.5°F), closely mirroring February's climate. An average low-temperature of 16.2°C (61.2°F) is expected during March.Heat index
In March, the heat index is appraised at a hot 31°C (87.8°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
With an average relative humidity of 80%, March is the least humid month in Hatton.Rainfall
In March, the rain falls for 20.8 days. Throughout March, 121mm (4.76") of precipitation is accumulated. In Hatton, during the entire year, the rain falls for 297.4 days and collects up to 2784mm (109.61") of precipitation.Daylight
The average length of the day in March is 12h and 5min.On the first day of March in Hatton, Sri Lanka, sunrise is at 06:19 and sunset at 18:19. On the last day of the month, sunrise is at 06:06 and sunset at 18:17 +0530.
Sunshine
In March, the average sunshine is 7.9h.UV index
February through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 in March translates into this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Hatton, Sri Lanka
- Average high temperature in March: 27.5°C
The warmest month (with the highest average high temperature) is April (27.6°C).
The month with the lowest average high temperature is December (24.3°C).
- Average low temperature in March: 16.2°C
The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is February (15.3°C).
Average pressure in March
Hatton, Sri Lanka
- Average pressure in March: 1010.8mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed in March
Hatton, Sri Lanka
- Average wind speed in March: 3.5km/h
The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).
Average humidity in March
Hatton, Sri Lanka
- Average humidity in March: 80%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).
Average rainfall in March
Hatton, Sri Lanka
- Average rainfall in March: 121mm
The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).
Average rainfall days in March
Hatton, Sri Lanka
- Average rainfall days in March: 20.8 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (16.3 days).
Average daylight in March /
Average sunshine in March
Hatton, 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 42min).
- Average sunshine in March: 7h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in March
Hatton, Sri Lanka
- Average sunshine days in March: 8.5 days
The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).
Average UV index in March
Hatton, Sri Lanka
- Average UV index in March: 6
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, October, November and December (UV index 5).
Average cloud cover in March
Hatton, Sri Lanka
- Average cloud cover in March: 43
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in March
Hatton, Sri Lanka
- Average visibility in March: 7km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).





