March weather forecastMorne Serpent, Saint Lucia
March
Weather in March
The first month of the spring, March, is still a warm month in Morne Serpent, Saint Lucia, with an average temperature varying between 27.7°C (81.9°F) and 25°C (77°F).Temperature
Morne Serpent marks the start of March with an average high-temperature of a still warm 27.7°C (81.9°F), hinting at a slight fluctuation from February's 27.5°C (81.5°F). Morne Serpent maintains a minor drop in temperature during March nights, with averages of 25°C (77°F).Heat index
In March, the heat index is appraised at a tropical 30°C (86°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
January through March and September, with an average relative humidity of 73%, are the least humid months.Rainfall
In Morne Serpent, in March, it is raining for 18.8 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, in Morne Serpent, there are 255.2 rainfall days, and 560mm (22.05") of precipitation is accumulated.Daylight
In Morne Serpent, the average length of the day in March is 12h and 4min.On the first day of March in Morne Serpent, sunrise is at 06:19 and sunset at 18:12. On the last day of the month, sunrise is at 05:59 and sunset at 18:15 AST.
Sunshine
In Morne Serpent, the average sunshine in March is 8.3h.UV index
The months with the highest UV index in Morne Serpent, Saint Lucia, are January through May, July 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 average individuals.Note: A maximum high UV index of 7 in March translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Morne Serpent, Saint Lucia
- Average high temperature in March: 27.7°C
The warmest month (with the highest average high temperature) is September (30.3°C).
The months with the lowest average high temperature are January and February (27.5°C).
- Average low temperature in March: 25°C
The month with the highest average low temperature is October (27.2°C).
The coldest month (with the lowest average low temperature) is March (25°C).
Average pressure in March
Morne Serpent, Saint Lucia
- Average pressure in March: 1014.5mbar
The month with the highest atmospheric pressure is June (1015mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in March
Morne Serpent, Saint Lucia
- Average wind speed in March: 22.7km/h
The windiest month (with the highest average wind speed) is February (24.7km/h).
The calmest month (with the lowest average wind speed) is September (16.7km/h).
Average humidity in March
Morne Serpent, Saint Lucia
- Average humidity in March: 73%
The months with the highest relative humidity are May, June, July, August and November (75%).
The months with the lowest relative humidity are January, February, March and September (73%).
Average rainfall in March
Morne Serpent, Saint Lucia
- Average rainfall in March: 21mm
The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in March
Morne Serpent, Saint Lucia
- Average rainfall days in March: 18.8 days
The month with the highest number of rainy days is July (26.5 days).
The month with the least rainy days is February (16.4 days).
Average daylight in March /
Average sunshine in March
Morne Serpent, Saint Lucia
- Average daylight in March: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in March: 8h and 18min
The month with the most sunshine is April (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in March
Morne Serpent, Saint Lucia
- Average sunshine days in March: 7.4 days
The month with the most sunshine days is January (7.8 days).
The month with the least sunshine days is July (0.8 days).
Average UV index in March
Morne Serpent, Saint Lucia
- Average UV index in March: 7
The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).
Average cloud cover in March
Morne Serpent, Saint Lucia
- Average cloud cover in March: 40
The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 38).
Average visibility in March
Morne Serpent, Saint Lucia
- 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).
