March weather forecast
Dauphin, Saint Lucia

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Weather in March

March introduces a bit more warmth to Dauphin's yearly weather cycle. It experiences little variation in the atmospheric pressure, resulting in almost consistent weather conditions throughout the month. March continues to offer moderate visibility for travel, with a slightly increased cloud cover. Notably, while maintaining a constant light breeze, the city sees a dip in wind speed, counting the lowest average wind speed at 22.7km/h (14.1mph) for the year. Coupled with the slight reduction in rainfall, March comes across as a more tranquil month.

Temperature

The average high-temperature in March in Dauphin, at a still moderately hot 27.7°C (81.9°F), reveals a modest deviation from February's 27.5°C (81.5°F). Night temperatures during March experience a slight downturn, averaging a still moderately hot 25°C (77°F).

Heat index

The heat index in March is computed to be a hot 30°C (86°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

The months with the lowest humidity are January through March and September, with an average relative humidity of 73%.

Rainfall

In Dauphin, in March, during 18.8 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, in Dauphin, Saint Lucia, there are 255.2 rainfall days, and 560mm (22.05") of precipitation is accumulated.

Daylight

In Dauphin, the average length of the day in March is 12h and 4min.
On the first day of March in Dauphin, 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

The average sunshine in March is 8.3h.

UV index

The months with the highest UV index in Dauphin 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 risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during March translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the temperature in March in Dauphin?

The average high-temperature, in March, in Dauphin, is 27.7°C (81.9°F), while the average low-temperature is 25°C (77°F). In March, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 30°C (86°F).

What are the least humid months in Dauphin?

January through March and September, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in March in Dauphin?

In March, the average relative humidity in Dauphin, Saint Lucia, is 73%.

How much does it rain in Dauphin in March?

In Dauphin, in March, during 18.8 rainfall days, 21mm (0.83") of precipitation is typically accumulated.

What is the average length of the day in March in Dauphin?

In Dauphin, Saint Lucia, the average day length in March is 12h and 4min.

What time are sunrise and sunset in March in Dauphin?

In March, on the first day of the month, sunrise is at 06:19 and sunset at 18:12. On the last day of the month, in Dauphin, Saint Lucia, sunrise is at 05:59 and sunset at 18:15 AST.

How many hours of sunshine does Dauphin have in March?

In March, the average sunshine duration in Dauphin is 8.3h.

What are the months with the highest UV index in Dauphin?

The months with the highest UV index are January through May, July through December, with an average maximum UV index of 7.

What is the UV index reading in March in Dauphin?

In Dauphin, Saint Lucia, the average daily maximum UV index in March is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in March
Dauphin, Saint Lucia

Average temperature in March - Dauphin, 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
Dauphin, Saint Lucia

Average pressure in March - Dauphin, 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
Dauphin, Saint Lucia

Average wind speed in March - Dauphin, 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
Dauphin, Saint Lucia

Average humidity in March - Dauphin, 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
Dauphin, Saint Lucia

Average rainfall in March - Dauphin, 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
Dauphin, Saint Lucia

Average rainfall days in March - Dauphin, 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
Dauphin, Saint Lucia

Average daylight in March / Average sunshine in March - Dauphin, Saint Lucia
  • Average daylight in March: 12h and 1min

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 2min

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
Dauphin, Saint Lucia

Average sunshine days in March - Dauphin, 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
Dauphin, Saint Lucia

Average UV index in March - Dauphin, 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
Dauphin, Saint Lucia

Average cloud cover in March - Dauphin, 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
Dauphin, Saint Lucia

Average visibility in March - Dauphin, 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).

Dauphin, Saint Lucia

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