April weather forecast
Hội Lộc, Vietnam

April, like March, in Hội Lộc, Vietnam, is a moderately hot spring month, with an average temperature varying between 24.3°C (75.7°F) and 29.9°C (85.8°F).

Temperature

Hội Lộc experiences an average high-temperature of a still moderately hot 29.9°C (85.8°F) with the onset of April, subtly varied from March's 28.1°C (82.6°F). In Hội Lộc, April's nights observe an average temperature dip to a still moderately hot 24.3°C (75.7°F).

Heat index

For most parts of April, the heat index is computed to be a very hot 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Hội Lộc, the average relative humidity in April is 80%.

Rainfall

In Hội Lộc, Vietnam, during April, the rain falls for 14.8 days and regularly aggregates up to 64mm (2.52") of precipitation. In Hội Lộc, during the entire year, the rain falls for 260 days and collects up to 1343mm (52.87") of precipitation.

Daylight

The average length of the day in April is 12h and 27min.
On the first day of the month, sunrise is at 05:38 and sunset at 17:54. On the last day of April, sunrise is at 05:21 and sunset at 17:58 +07.

Sunshine

The average sunshine in April is 8.6h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during April translates into these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.