March weather forecast
Sal, Cape Verde

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A man aboard a simple boat near a beach, on the clear waters of Santa Maria Island in Sal, Cape Verde
A man aboard a simple boat near a beach, on the clear waters of Santa Maria Island in Sal, Cape Verde

Weather in March

March's palette unfolds with enhanced beauty in Cape Verde’s Sal. Although the temperature fluctuates from 20.6°C (69.1°F) to 21.6°C (70.9°F), it counters the humidity increase experienced in February, resulting in balanced climatic conditions. With daylight accumulating up to 12.1 hours a day, the vibrant landscapes of Sal shine brighter. Additionally, the significant surge in rainfall heralds the approaching spring in all its glory. Advent of April witnesses a gradual heat increase, marking the end of the balmy winter.

Temperature

Sal records the coldest temperatures in March, averaging a high of 21.6°C (70.9°F) and a low of 20.6°C (69.1°F).

Humidity

The average relative humidity in March is 78%.

Rainfall

In Sal, in March, it is raining for 2.8 days, with typically 1mm (0.04") of accumulated precipitation. Throughout the year, there are 37.7 rainfall days, and 90mm (3.54") of precipitation is accumulated.

Sea temperature

January through May, with an average sea temperature of 22°C (71.6°F), are months with the coldest seawater.
Note: For those not fond of cold temperatures, taking a swim at 22°C (71.6°F) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.

Daylight

In Sal, the average length of the day in March is 12h and 3min.
On the first day of March, sunrise is at 06:49 and sunset at 18:38. On the last day of the month, sunrise is at 06:26 and sunset at 18:44 -01.

Sunshine

The average sunshine in March is 8.9h.

UV index

January through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during March translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Watch out! Reflections from sand and water can surge UV radiation exposure.

Frequently asked questions

What are the coldest months?

Temperature readings reach their annual highs in March, averaging 21.6°C (70.9°F) and a minimum average of 20.6°C (69.1°F).

What is the temperature in March?

The average high-temperature, in March, in Sal, is 21.6°C (70.9°F), while the average low-temperature is 20.6°C (69.1°F).

What is the average humidity in March in Sal?

The average relative humidity in March in Sal is 78%.

How much does it rain in March?

In Sal, in March, it is raining for 2.8 days, with typically 1mm (0.04") of accumulated precipitation.

What are the months with the coldest sea water?

The months with the coldest seawater are January through May, with an average sea temperature of 22°C (71.6°F).

What is the sea temperature in March?

In Sal, in March, the average water temperature is 22°C (71.6°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22°C (71.6°F) water.

How many hours of daylight does Sal have in March?

In March, the average day length is 12h and 3min.

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 06:49 and sunset at 18:38. On the last day of the month, sunrise is at 06:26 and sunset at 18:44 -01.

How long on average sun shines in March?

In Sal, the average sunshine duration in March is 8.9h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through August, November and December, with an average maximum UV index of 6.

How high is the UV index in March?

In Sal, the average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in March
Sal, Cape Verde

Average temperature in March - Sal, Cape Verde
  • Average high temperature in March: 21.6°C

The warmest month (with the highest average high temperature) is October (26.7°C).
The month with the lowest average high temperature is March (21.6°C).

  • Average low temperature in March: 20.6°C

The month with the highest average low temperature is September (26°C).
The coldest month (with the lowest average low temperature) is March (20.6°C).

Average pressure in March
Sal, Cape Verde

Average pressure in March - Sal, Cape Verde
  • Average pressure in March: 1015.1mbar

The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is August (1013mbar).

Average wind speed in March
Sal, Cape Verde

Average wind speed in March - Sal, Cape Verde
  • Average wind speed in March: 28km/h

The windiest month (with the highest average wind speed) is February (30.2km/h).
The calmest month (with the lowest average wind speed) is August (17.9km/h).

Average humidity in March
Sal, Cape Verde

Average humidity in March - Sal, Cape Verde
  • Average humidity in March: 78%

The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are January and December (72%).

Average rainfall in March
Sal, Cape Verde

Average rainfall in March - Sal, Cape Verde
  • Average rainfall in March: 1mm

The wettest month (with the highest rainfall) is August (35mm).
The driest month (with the least rainfall) is January (0mm).

Average rainfall days in March
Sal, Cape Verde

Average rainfall days in March - Sal, Cape Verde
  • Average rainfall days in March: 2.8 days

The month with the highest number of rainy days is September (8 days).
The month with the least rainy days is January (1 days).

Average sea temperature in March
Sal, Cape Verde

Average sea temperature in March - Sal, Cape Verde
  • Average sea temperature in March: 22°C

The best month for swimming (with the highest average sea temperature) is September (27°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April and May (22°C).

Average daylight in March /
Average sunshine in March
Sal, Cape Verde

Average daylight in March / Average sunshine in March - Sal, Cape Verde
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in March: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).

Average sunshine days in March
Sal, Cape Verde

Average sunshine days in March - Sal, Cape Verde
  • Average sunshine days in March: 28.4 days

The month with the most sunshine days is January (29.5 days).
The month with the least sunshine days is September (18.9 days).

Average UV index in March
Sal, Cape Verde

Average UV index in March - Sal, Cape Verde
  • Average UV index in March: 6

The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).

Average cloud cover in March
Sal, Cape Verde

Average cloud cover in March - Sal, Cape Verde
  • Average cloud cover in March: 21

The month with the most cloud cover is August (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 18).

Average visibility in March
Sal, Cape Verde

Average visibility in March - Sal, Cape Verde
  • 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).

Sal, Cape Verde

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