April weather forecast
Samahil, Mexico

April is a torrid spring month in Samahil, Mexico, with an average temperature varying between 22.4°C (72.3°F) and 35.3°C (95.5°F).

Temperature

Samahil experiences an average high-temperature of a torrid 35.3°C (95.5°F) with the onset of April, subtly varied from March's 32.4°C (90.3°F). The nighttime temperature during April displays a significant divergence from daily peaks, averaging at an agreeable 22.4°C (72.3°F).

Heat index

During April, the heat index is appraised at a life-threatening hot 48°C (118.4°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. 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. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

April and May, with an average relative humidity of 63%, are the least humid months.

Rainfall

In Samahil, in April, during 10.2 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Samahil, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

Daylight

In Samahil, the average length of the day in April is 12h and 38min.
On the first day of the month, sunrise is at 5:51 am and sunset at 6:14 pm. On the last day of April, sunrise is at 5:29 am and sunset at 6:24 pm CST.

Sunshine

In April, the average sunshine in Samahil, Mexico, is 10.9h.

UV index

February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in April translates into this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.