March weather forecast
Guadalupe, São Tomé and Príncipe

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Weather in March

Guadalupe's weather pattern ushers in more variability in March. Humidity begins to decrease slightly, and sunshine hours move to 8.4 per day, as compared to February's 8.6 hours. As the maximum and minimum temperatures remain uniform from February, the city maintains its tropical equilibrium. March sees a recurring climatic manifestation with little variation, characterized by a steady rainfall and gentle, soothing winds. The city's weather perpetuates a welcoming ambience despite a growing wind speed that clocks an average of 11.7km/h (7.3mph).

Temperature

March stands out as Guadalupe's warmest month, with an average high-temperature of 28.8°C (83.8°F) and a low-temperature of 27.5°C (81.5°F).

Heat index

The heat index value during March is estimated at a tropical 33°C (91.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

With an average relative humidity of 76%, March is the least humid month in Guadalupe, São Tomé and Príncipe.

Rainfall

In Guadalupe, in March, it is raining for 24.4 days, with typically 119mm (4.69") of accumulated precipitation. In Guadalupe, São Tomé and Príncipe, 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 in Guadalupe is 8.4h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 7 in March, converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

What are the warmest months in Guadalupe?

In Guadalupe, March is known for its average highest temperatures, reaching a high of 28.8°C (83.8°F) and a low of 27.5°C (81.5°F).

How hot is it in Guadalupe in March?

The high-temperature, in March, in Guadalupe, is 28.8°C (83.8°F), while the low-temperature averages to 27.5°C (81.5°F). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in March is estimated at 33°C (91.4°F).

What is the least humid month in Guadalupe?

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

What is the average humidity in March in Guadalupe?

In Guadalupe, the average relative humidity in March is 76%.

How many days does it rain in March in Guadalupe?

In Guadalupe, in March, during 24.4 rainfall days, 119mm (4.69") of precipitation is typically accumulated.

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

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

When are sunrise and sunset in March in Guadalupe?

On the first day of March in Guadalupe, sunrise is at 05:42 and sunset at 17:48. On the last day of the month, sunrise is at 05:33 and sunset at 17:40 GMT.

How many hours of sunshine does Guadalupe have in March?

The average sunshine duration in March in Guadalupe, São Tomé and Príncipe, is 8.4h.

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

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

What is the UV index reading in March in Guadalupe?

In Guadalupe, the average daily maximum UV index in March is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in March
Guadalupe, São Tomé and Príncipe

Average temperature in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average pressure in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average wind speed in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average humidity in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average rainfall in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average rainfall days in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average daylight in March / Average sunshine in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average sunshine days in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average UV index in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average cloud cover in March - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

Average visibility in March - Guadalupe, 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).

Guadalupe, São Tomé and Príncipe

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