March weather forecast
Bela Vista, São Tomé and Príncipe

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Weather in March

As the year progresses, the weather in Bela Vista, São Tomé, and Príncipe encounters slight enhancements. The wind speed increments slightly to reach 11.7km/h (7.3mph), offering a refreshing impact on the prevalent high temperatures. Interestingly, while rainfall and humidity remain significant factors of March's weather, the cloud cover surges to 39%. Despite this, hours of sunshine slightly drop to 8.4 hours, maintaining enough daylight for outdoor activities. The atmospheric pressure remains relatively stable at 1009.9mb, fostering a consistent weather pattern.

Temperature

In Bela Vista, São Tomé and Príncipe, the average temperatures in March are the highest, with a peak at 28.8°C (83.8°F) and a low of 27.5°C (81.5°F).

Heat index

In March, the heat index is evaluated at a hot 33°C (91.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 essentially critical for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The least humid month in Bela Vista, São Tomé and Príncipe, is March, with an average relative humidity of 76%.

Rainfall

In Bela Vista, in March, it is raining for 24.4 days, with typically 119mm (4.69") of accumulated precipitation. In Bela Vista, during the entire year, the rain falls for 241.7 days and collects up to 1287mm (50.67") of precipitation.

Daylight

In March, the average length of the day is 12h and 7min.
On the first day of the month, sunrise is at 05:42 and sunset at 17:48. On the last day of March, sunrise is at 05:33 and sunset at 17:40 GMT.

Sunshine

The average sunshine in March is 8.4h.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in March, converts into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What part of the year is the hottest in Bela Vista?

March registers as the month with the average highest temperatures in Bela Vista, reaching 28.8°C (83.8°F) at its peak and 27.5°C (81.5°F) at the lowest.

How hot is it in Bela Vista in March?

The average high-temperature, in March, in Bela Vista, is 28.8°C (83.8°F), while the average low-temperature is 27.5°C (81.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in March is evaluated at 33°C (91.4°F).

What is the least humid month in Bela Vista?

The least humid month in Bela Vista, São Tomé and Príncipe, is March, with an average relative humidity of 76%.

What is the average humidity in March in Bela Vista?

The average relative humidity in March in Bela Vista, São Tomé and Príncipe, is 76%.

How many days does it rain in March in Bela Vista?

In March, the rain falls for 24.4 days. Throughout March, 119mm (4.69") of precipitation is accumulated.

How many hours of daylight does Bela Vista have in March?

In Bela Vista, the average day length in March is 12h and 7min.

When is the sunrise / sunset in March in Bela Vista?

In March, on the first day of the month, sunrise is at 05:42 and sunset at 17:48. On the last day of the month, in Bela Vista, São Tomé and Príncipe, sunrise is at 05:33 and sunset at 17:40 GMT.

How many hours of sunshine does Bela Vista have in March?

The average sunshine duration in March in Bela Vista is 8.4h.

When is the highest UV index in Bela Vista?

The months with the highest UV index in Bela Vista are January through May, October through December, with an average maximum UV index of 7.

What is the UV index intensity in March in Bela Vista?

In March, the average daily maximum UV index in Bela Vista, São Tomé and Príncipe, is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in March
Bela Vista, São Tomé and Príncipe

Average temperature in March - Bela Vista, São Tomé and Príncipe
  • Average high temperature in March: 28.8°C

The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is July (24.5°C).

  • Average low temperature in March: 27.5°C

The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is July (23°C).

Average pressure in March
Bela Vista, São Tomé and Príncipe

Average pressure in March - Bela Vista, São Tomé and Príncipe
  • Average pressure in March: 1009.9mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).

Average wind speed in March
Bela Vista, São Tomé and Príncipe

Average wind speed in March - Bela Vista, São Tomé and Príncipe
  • Average wind speed in March: 11.7km/h

The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is December (10.8km/h).

Average humidity in March
Bela Vista, São Tomé and Príncipe

Average humidity in March - Bela Vista, São Tomé and Príncipe
  • Average humidity in March: 76%

The months with the highest relative humidity are August, September and October (83%).
The month with the lowest relative humidity is March (76%).

Average rainfall in March
Bela Vista, São Tomé and Príncipe

Average rainfall in March - Bela Vista, São Tomé and Príncipe
  • Average rainfall in March: 119mm

The wettest month (with the highest rainfall) is November (224mm).
The driest month (with the least rainfall) is July (9mm).

Average rainfall days in March
Bela Vista, São Tomé and Príncipe

Average rainfall days in March - Bela Vista, São Tomé and Príncipe
  • Average rainfall days in March: 24.4 days

The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is June (7.3 days).

Average daylight in March /
Average sunshine in March
Bela Vista, São Tomé and Príncipe

Average daylight in March / Average sunshine in March - Bela Vista, São Tomé and Príncipe
  • Average daylight in March: 12h and 1min

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

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).

Average sunshine days in March
Bela Vista, São Tomé and Príncipe

Average sunshine days in March - Bela Vista, São Tomé and Príncipe
  • Average sunshine days in March: 5.3 days

The month with the most sunshine days is June (16.4 days).
The month with the least sunshine days is December (1.5 days).

Average UV index in March
Bela Vista, São Tomé and Príncipe

Average UV index in March - Bela Vista, São Tomé and Príncipe
  • Average UV index in March: 7

The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).

Average cloud cover in March
Bela Vista, São Tomé and Príncipe

Average cloud cover in March - Bela Vista, São Tomé and Príncipe
  • Average cloud cover in March: 39

The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is February (Cloud cover 37).

Average visibility in March
Bela Vista, São Tomé and Príncipe

Average visibility in March - Bela Vista, São Tomé and Príncipe
  • Average visibility in March: 10km

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

Bela Vista, São Tomé and Príncipe

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