March weather forecast
Santa Maria, Guinea-Bissau

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Weather in March

March, the first month of the spring in Santa Maria, is a torrid month, with an average temperature fluctuating between 22.8°C (73°F) and 35.5°C (95.9°F).

Temperature

In Santa Maria, the peak average temperatures are observed in March, with a high of 35.5°C (95.9°F) and a low of 22.8°C (73°F).

Heat index

For March, the heat index is appraised at a blistering 40°C (104°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in March is 44%.

Rainfall

March through December are months with rainfall. March is the first month it rains. Throughout March, in the average 0.7 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, there are 107.5 rainfall days, and 726mm (28.58") of precipitation is accumulated.

Daylight

In March, the average length of the day in Santa Maria, Guinea-Bissau, is 12h and 4min.
On the first day of March, sunrise is at 07:16 and sunset at 19:11. On the last day of the month, sunrise is at 06:58 and sunset at 19:12 GMT.

Sunshine

The months with the most sunshine are March through May, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, a daily maximum UV index of 7 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the hottest time of year in Santa Maria?

March proves to be the warmest month in Santa Maria, recording an average peak temperature of 35.5°C (95.9°F) and a minimum temperature of 22.8°C (73°F).

How hot does it get in Santa Maria in March?

The high-temperature, in March, in Santa Maria, records 35.5°C (95.9°F), while the low-temperature is 22.8°C (73°F). In March, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is appraised at 40°C (104°F).

What is the average humidity in March in Santa Maria?

In Santa Maria, the average relative humidity in March is 44%.

When does it start raining in Santa Maria?

March is the first month it rains in Santa Maria. Throughout March, in the average 0.7 rainfall days, it receives 1mm (0.04") of precipitation.

How many hours of daylight does Santa Maria have in March?

In March, the average day length in Santa Maria, Guinea-Bissau, is 12h and 4min.

When is the sunrise / sunset in March in Santa Maria?

On the first day of March in Santa Maria, Guinea-Bissau, sunrise is at 07:16 and sunset at 19:11. On the last day of the month, sunrise is at 06:58 and sunset at 19:12 GMT.

What is the month with the most sunshine in Santa Maria?

March through May, with an average of 9.9h of sunshine, are months with the most sunshine.

How many hours of sunshine does Santa Maria have in March?

In Santa Maria, the average sunshine duration in March is 9.9h.

What are the months with the highest UV index in Santa Maria?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Santa Maria, Guinea-Bissau.

When is the lowest UV index in Santa Maria?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Santa Maria, Guinea-Bissau.

What is the UV index reading in March in Santa Maria?

In March, the average daily maximum UV index in Santa Maria, Guinea-Bissau, is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Santa Maria, Guinea-Bissau

Average temperature in March - Santa Maria, Guinea-Bissau
  • Average high temperature in March: 35.5°C

The warmest month (with the highest average high temperature) is March (35.5°C).
The month with the lowest average high temperature is August (29.6°C).

  • Average low temperature in March: 22.8°C

The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).

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Average pressure in March
Santa Maria, Guinea-Bissau

Average pressure in March - Santa Maria, Guinea-Bissau
  • Average pressure in March: 1010.1mbar

The month with the highest atmospheric pressure is July (1012.9mbar).
The months with the lowest atmospheric pressure are March and April (1010.1mbar).

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Average wind speed in March
Santa Maria, Guinea-Bissau

Average wind speed in March - Santa Maria, Guinea-Bissau
  • Average wind speed in March: 11.6km/h

The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest months (with the lowest average wind speed) are October and November (9km/h).

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Average humidity in March
Santa Maria, Guinea-Bissau

Average humidity in March - Santa Maria, Guinea-Bissau
  • Average humidity in March: 44%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (32%).

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Average rainfall in March
Santa Maria, Guinea-Bissau

Average rainfall in March - Santa Maria, Guinea-Bissau
  • Average rainfall in March: 1mm

The wettest month (with the highest rainfall) is August (270mm).
The driest months (with the least rainfall) are January and February (0mm).

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Average rainfall days in March
Santa Maria, Guinea-Bissau

Average rainfall days in March - Santa Maria, Guinea-Bissau
  • Average rainfall days in March: 0.7 days

The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is January (0.3 days).

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Average daylight in March /
Average sunshine in March
Santa Maria, Guinea-Bissau

Average daylight in March / Average sunshine in March - Santa Maria, Guinea-Bissau
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in March: 9h and 5min

The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).

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Average sunshine days in March
Santa Maria, Guinea-Bissau

Average sunshine days in March - Santa Maria, Guinea-Bissau
  • Average sunshine days in March: 30.2 days

The month with the most sunshine days is January (30.7 days).
The month with the least sunshine days is August (2.9 days).

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Average UV index in March
Santa Maria, Guinea-Bissau

Average UV index in March - Santa Maria, Guinea-Bissau
  • 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).

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Average cloud cover in March
Santa Maria, Guinea-Bissau

Average cloud cover in March - Santa Maria, Guinea-Bissau
  • Average cloud cover in March: 7

The month with the most cloud cover is August (Cloud cover 57).
The months with the least cloud cover are March and April (Cloud cover 7).

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Average visibility in March
Santa Maria, Guinea-Bissau

Average visibility in March - Santa Maria, Guinea-Bissau
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).

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Santa Maria, Guinea-Bissau

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