April weather forecast
Santiago Yaveo, Mexico

April in Santiago Yaveo, Mexico, is a torrid spring month, with temperature in the range of an average low of 21.1°C (70°F) and an average high of 35.3°C (95.5°F).

Temperature

As April arrives, a slight rise in the average high-temperature is observed, moving from a hot 30.8°C (87.4°F) in March to a very hot 35.3°C (95.5°F). Santiago Yaveo witnesses a consistent, sharp contrast from the daytime highs, with an average low-temperature of 21.1°C (70°F) throughout April.

Heat index

The heat index value during April is calculated to be a life-threatening hot 48°C (118.4°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Santiago Yaveo, the average relative humidity in April is 64%.

Rainfall

In April, in Santiago Yaveo, the rain falls for 9.8 days. Throughout April, 27mm (1.06") of precipitation is accumulated. In Santiago Yaveo, during the entire year, the rain falls for 209 days and collects up to 998mm (39.29") of precipitation.

Daylight

The average length of the day in April in Santiago Yaveo is 12h and 32min.
On the first day of the month, sunrise is at 6:16 am and sunset at 6:36 pm. On the last day of April, in Santiago Yaveo, sunrise is at 5:56 am and sunset at 6:42 pm CST.

Sunshine

The average sunshine in April is 9.2h.

UV index

March through August, 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 unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 7 in April transforms into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.