April in
Bandar Lengeh,
Iran, is a tropical spring month, with temperature in the range of an average low of 20.5°C (68.9°F) and an average high of 31°C (87.8°F).
An excellent water temperature of 25.3°C (77.5°F) and only 2.2 rainfall days, with 10mm (0.39") of accumulated rainfall, makes April a prime for swimming and other water activities.
Temperature
April sees a marginal temperature increase, moving from a warm 26.5°C (79.7°F) in
March to a hot 31°C (87.8°F). In the month of April, Bandar Lengeh experiences an average low-temperature of 20.5°C (68.9°F).
Heat index
For most parts of April, the heat index is appraised at a torrid 35°C (95°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
In April, the average relative humidity is 60%.
Rainfall
In Bandar Lengeh, during April, the rain falls for 2.2 days and regularly aggregates up to 10mm (0.39") of precipitation. In Bandar Lengeh, Iran, during the entire year, the rain falls for 19.1 days and collects up to 138mm (5.43") of precipitation.
Sea temperature
In Bandar Lengeh, in April, the average water temperature is 25.3°C (77.5°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
Daylight
The average length of the day in April is 12h and 48min.
On the first day of the month, sunrise is at 05:40 and sunset at 18:07. On the last day of April, sunrise is at 05:12 and sunset at 18:22 +0330.
Sunshine
In Bandar Lengeh, the average sunshine in April is 8.6h.