March weather forecast
Seletar, Singapore

March brings slightly increased temperatures, displaying an average high of 31.3°C (88.3°F) along with elevated rainfall at 54mm (2.13"). This month witnesses the trend of deepening tropical weather with fluctuating rain showers and warm temperatures. While the cloudy sky could be a backdrop for beautiful photographs, high UV index of 7 could be discomforting without enough protection. Despite the spike in temperature, the wind speed takes a dip compared to February, maintaining the tropic charm of March in Seletar, Singapore. The slightly increased visibility allows for a crisper view of the cityscape.

Temperature

The onset of March brings with it an average high-temperature of a still tropical 31.3°C (88.3°F), showing a negligible variation from the month before. Seletar records an average temperature drop to a warm 25°C (77°F) in March.

Heat index

For most parts of March, the heat index is appraised at a blistering 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In March, the average relative humidity is 79%.

Rainfall

In Seletar, during March, the rain falls for 20 days and regularly aggregates up to 54mm (2.13") of precipitation. In Seletar, during the entire year, the rain falls for 250.9 days and collects up to 733mm (28.86") of precipitation.

Daylight

The average length of the day in March is 12h and 7min.
On the first day of the month, sunrise is at 07:14 and sunset at 19:19. On the last day of March, sunrise is at 07:04 and sunset at 19:12 +08.

Sunshine

The average sunshine in March is 8.5h.

UV index

The months with the highest UV index in Seletar are January through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 7 in March suggests the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.