April weather forecast
Tây Hồ, Vietnam

April in Tây Hồ, Vietnam, is a hot spring month, with an average temperature varying between 30.8°C (87.4°F) and 21.8°C (71.2°F).

Temperature

April witnesses a subtle temperature ascent, adjusting from a moderately hot 26.8°C (80.2°F) in March to a hot 30.8°C (87.4°F). In Tây Hồ, the average low-temperature during the month of April is a pleasant 21.8°C (71.2°F).

Heat index

For most parts of April, the heat index is estimated at a fiery hot 39°C (102.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 highly important for children. 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.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In April, the average relative humidity in Tây Hồ, Vietnam, is 77%.

Rainfall

In Tây Hồ, during April, the rain falls for 14.8 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 182.1 rainfall days, and 615mm (24.21") of precipitation is accumulated.

Daylight

In Tây Hồ, the average length of the day in April is 12h and 38min.
On the first day of April in Tây Hồ, sunrise is at 05:49 and sunset at 18:11. On the last day of the month, sunrise is at 05:26 and sunset at 18:21 +07.

Sunshine

In April, the average sunshine in Tây Hồ is 7.2h.

UV index

The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In April, the maximum UV index of 6 suggests these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.