Yangon's transformation into the peak dry season reaches its zenith in
March. The weather replicates
February's dry conditions but with slightly elevated temperatures and a modest increase in humidity up to 69%. Despite the hot afternoons, evenings and nights remain quite pleasant, owing to the balanced temperature range. A notable increase in daylight hours to 12 makes it advantageous for sightseeing and exploring the city's rich cultural heritage. The UV index rises to its yearly maximum of 12, hence, sun protection should remain a priority when venturing outdoors.
Temperature
Yangon's shift into March is marked by a subtle change to a torrid 36°C (96.8°F) from February's 34.5°C (94.1°F) in temperature. Yangon observes a dramatic plunge from daytime highs in March, settling at an average low-temperature of 21.6°C (70.9°F).
Heat index
The heat index value during March is estimated at a life-threatening hot 54°C (129.2°F).
Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In March, the average relative humidity is 69%.
Rainfall
In Yangon, in March, it is raining for 0.4 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, in Yangon, there are 129.3 rainfall days, and 2681mm (105.55") of precipitation is accumulated.
Daylight
In Yangon, the average length of the day in March is 12h and 3min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:12. On the last day of March, in Yangon, sunrise is at 06:00 and sunset at 18:18 +0630.
Sunshine
In March, the average sunshine is 9.4h.
UV index
March through
September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an extreme health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 12 during March translates into the following guidance:
Enforce every key safety measure. Those with light skin might get burns in a matter of minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. One should apply and reapply liberally a broad-spectrum sunscreen of SPF 30+ every two hours and immediately after a swim or an outdoor exercise.