May weather forecast
Lâm Trạch, Vietnam

The last month of the spring, May, is a hot month in Lâm Trạch, Vietnam, with an average temperature ranging between max 32.6°C (90.7°F) and min 25.4°C (77.7°F).

Temperature

May's arrival brings an average high-temperature of a tropical 32.6°C (90.7°F), slightly deviating from April's 29.7°C (85.5°F). Nighttime temperatures in May average to a warm 25.4°C (77.7°F).

Heat index

The heat index for May is evaluated at a scorching 44°C (111.2°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Know that the heat index computations account for shaded terrains and slight winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Lâm Trạch, the average relative humidity in May is 74%.

Rainfall

In Lâm Trạch, in May, it is raining for 19.8 days, with typically 60mm (2.36") of accumulated precipitation. In Lâm Trạch, during the entire year, the rain falls for 248.1 days and collects up to 1251mm (49.25") of precipitation.

Daylight

In May, the average length of the day in Lâm Trạch is 12h and 58min.
On the first day of May in Lâm Trạch, sunrise is at 05:28 and sunset at 18:15. On the last day of the month, sunrise is at 05:19 and sunset at 18:25 +07.

Sunshine

The average sunshine in May is 10.8h.

UV index

April through September, 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 hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.