May weather forecast
Phù Lưu Tế, Vietnam

The last month of the spring, May, is another tropical month in Phù Lưu Tế, Vietnam, with an average temperature ranging between max 34°C (93.2°F) and min 24.8°C (76.6°F).

Temperature

May's arrival signals a subtle increase in average high-temperatures, moving from April's 30.8°C (87.4°F) to a still tropical 34°C (93.2°F). In Phù Lưu Tế, an average nighttime temperature of 24.8°C (76.6°F) is expected during May.

Heat index

The average heat index in May is computed to be a burning hot 49°C (120.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Records show heat index calculations are tailored for shaded regions and mild winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Phù Lưu Tế, in May, during 18.7 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 181.2 rainfall days, and 595mm (23.43") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 7min.
On the first day of the month, sunrise is at 05:26 and sunset at 18:21. On the last day of May, sunrise is at 05:15 and sunset at 18:33 +07.

Sunshine

In Phù Lưu Tế, the average sunshine in May is 9h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during May leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.