March weather forecastJava, São Tomé and Príncipe

March

Weather in March

As March advances, Java, São Tomé and Príncipe, witnesses a continuation of the tropical climate from the previous month. The distinguishing feature this month is the increase in rainfall, with a total of 119mm (4.69") falling across the city. The wind speed peaks at 12.5km/h (7.8mph), causing a slight drop in temperature. Despite the rains, the amount of sunshine remains consistent, making March one of the most balanced weather months of the year.

Temperature

Java's March weather reaches an average high of 28.8°C (83.8°F) and an average low of 27.5°C (81.5°F), making it the warmest month.

Heat index

For March, the heat index is evaluated at a hot 33°C (91.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. 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 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The least humid month is March, with an average relative humidity of 76%.

Rainfall

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

Daylight

The average length of the day in March in Java 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, in Java, São Tomé and Príncipe, sunrise is at 05:33 and sunset at 17:40 GMT.

Sunshine

The average sunshine in March in Java is 8.4h.

UV index

The months with the highest UV index in Java, São Tomé and Príncipe, 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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 7 in March leads to these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Java, São Tomé and Príncipe, the peak average temperatures are observed in March, with a high of 28.8°C (83.8°F) and a low of 27.5°C (81.5°F).

During March, Java experiences an average high-temperature of 28.8°C (83.8°F) and a low-temperature of 27.5°C (81.5°F). In March, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 33°C (91.4°F).

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

In March, the average relative humidity is 76%.

In Java, in March, it is raining for 24.4 days, with typically 119mm (4.69") of accumulated precipitation.

In Java, São Tomé and Príncipe, the average day length in March is 12h and 7min.

On the first day of March in Java, 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.

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

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

In Java, São Tomé and Príncipe, the average daily maximum UV index in March is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

28.4°C

28.8°C

28.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.3km/h

12.5km/h

11.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.8

5.3

6.2

Average UV index

Average cloud cover

37%

39%

Average visibility

10km

Average temperature in March
Java, 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
Java, 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
Java, 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
Java, 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
Java, 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
Java, 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
Java, São Tomé and Príncipe

Average daylight in March: 12h and 6min

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

Average sunshine in March: 8h and 24min

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
Java, 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
Java, 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
Java, 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
Java, 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).