April weather forecastChemax, Mexico
April
Weather in April
April, like March, is another hot spring month in Chemax, Mexico, with an average temperature fluctuating between 34.5°C (94.1°F) and 21.5°C (70.7°F).Temperature
A minimal variation is noted in Chemax's average high-temperature at the onset of April, reaching a still tropical 34.5°C (94.1°F) from March's 32.4°C (90.3°F). A steady average of 21.5°C (70.7°F) throughout April underscores a considerable divergence from the daytime high.Heat index
The heat index for April is calculated to be a burning hot 47°C (116.6°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.It is important to note that the heat index values are for shaded areas and light wind scenarios. 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', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
The months with the lowest humidity in Chemax, Mexico, are March and April, with an average relative humidity of 68%.Rainfall
In Chemax, Mexico, in April, it is raining for 11.3 days, with typically 29mm (1.14") of accumulated precipitation. In Chemax, during the entire year, the rain falls for 195.8 days and collects up to 599mm (23.58") of precipitation.Daylight
In April, the average length of the day is 12h and 38min.On the first day of April, sunrise is at 5:44 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 6:15 pm CST.
Sunshine
In April, the average sunshine is 10.1h.UV index
March through September, 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 unsafe exposure to UV radiation for ordinary individuals.Note: In April, the average maximum UV index of 7 translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Chemax, Mexico
- Average high temperature in April: 34.5°C
The warmest month (with the highest average high temperature) is May (34.8°C).
The month with the lowest average high temperature is January (28.2°C).
- Average low temperature in April: 21.5°C
The month with the highest average low temperature is June (23.3°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).
Average pressure in April
Chemax, Mexico
- Average pressure in April: 1013.2mbar
The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is September (1012.1mbar).
Average wind speed in April
Chemax, Mexico
- Average wind speed in April: 12.6km/h
The windiest month (with the highest average wind speed) is April (12.6km/h).
The calmest month (with the lowest average wind speed) is September (7.9km/h).
Average humidity in April
Chemax, Mexico
- Average humidity in April: 68%
The months with the highest relative humidity are September and October (82%).
The months with the lowest relative humidity are March and April (68%).
Average rainfall in April
Chemax, Mexico
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is March (18mm).
Average rainfall days in April
Chemax, Mexico
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is September (23.8 days).
The months with the least rainy days are February and March (9.3 days).
Average daylight in April /
Average sunshine in April
Chemax, Mexico
- Average daylight in April: 12h and 36min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in April: 10h and 6min
The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in April
Chemax, Mexico
- Average sunshine days in April: 16.6 days
The month with the most sunshine days is March (19.2 days).
The month with the least sunshine days is September (3.5 days).
Average UV index in April
Chemax, Mexico
- Average UV index in April: 7
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in April
Chemax, Mexico
- Average cloud cover in April: 34
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 32).
Average visibility in April
Chemax, Mexico
- Average visibility in April: 9km
The months with the highest visibility are March and April (9km).
The month with the lowest visibility is September (6km).





