Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
In Ribeira Afonso, temperatures reach their average annual highs in March, measuring 28.8°C (83.8°F) and a minimum average of 27.5°C (81.5°F).Heat index
In March, the heat index is computed to be a hot 33°C (91.4°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Note that heat index values are valued for light wind and location in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important 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
The least humid month in Ribeira Afonso is March, with an average relative humidity of 76%.Rainfall
In Ribeira Afonso, during March, the rain falls for 24.4 days and regularly aggregates up to 119mm (4.69") of precipitation. Throughout the year, in Ribeira Afonso, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.Daylight
In March, the average length of the day in Ribeira Afonso, São Tomé and Príncipe, is 12h and 7min.On the first day of March in Ribeira Afonso, 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.
Sunshine
In Ribeira Afonso, the average sunshine in March 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 of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 during March translates into the following guidance:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the hottest time of year in Ribeira Afonso?
How hot is it in Ribeira Afonso in March?
What is the least humid month in Ribeira Afonso?
What is the average humidity in March in Ribeira Afonso?
How many days does it rain in March in Ribeira Afonso?
How many hours of daylight does Ribeira Afonso have in March?
What time are sunrise and sunset in March in Ribeira Afonso?
How long on average sun shines in March in Ribeira Afonso?
What is the month with the highest UV index in Ribeira Afonso?
How high is the UV index in March in Ribeira Afonso?
Average temperature in March
Ribeira Afonso, 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
Ribeira Afonso, 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
Ribeira Afonso, 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
Ribeira Afonso, 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
Ribeira Afonso, 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
Ribeira Afonso, 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
Ribeira Afonso, 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 months with the shortest days are February and October (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
Ribeira Afonso, 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
Ribeira Afonso, 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
Ribeira Afonso, 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
Ribeira Afonso, 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).
Ribeira Afonso, São Tomé and Príncipe
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