Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's advent presents an average high-temperature of a hot 30.2°C (86.4°F), indicating a slight variation from the conditions of the previous month. April's nights observe an average temperature of 23.8°C (74.8°F).Heat index
The heat index value for April is calculated to be a fiery hot 36°C (96.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
March and April, with an average relative humidity of 71%, are the least humid months.Rainfall
In Chunchucmil, during April, the rain falls for 7.5 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 154.1 rainfall days, and 532mm (20.94") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 38min.On the first day of the month, sunrise is at 5:53 am and sunset at 6:15 pm. On the last day of April, sunrise is at 5:30 am and sunset at 6:25 pm CST.
Sunshine
In Chunchucmil, the average sunshine in April is 11.4h.UV index
March through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 7 in April leads to these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is April?
What are the least humid months?
What is the average humidity in April?
How much does it rain in Chunchucmil in April?
How many hours of daylight does Chunchucmil have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Chunchucmil have in April?
When is the highest UV index?
What is the UV index reading in April?
Average temperature in April
Chunchucmil, Mexico
- Average high temperature in April: 30.2°C
The warmest month (with the highest average high temperature) is August (31.4°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in April: 23.8°C
The month with the highest average low temperature is June (25.7°C).
The coldest month (with the lowest average low temperature) is January (20.7°C).
Average pressure in April
Chunchucmil, Mexico
- Average pressure in April: 1012.5mbar
The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is September (1011.8mbar).
Average wind speed in April
Chunchucmil, Mexico
- Average wind speed in April: 20km/h
The windiest month (with the highest average wind speed) is March (20.9km/h).
The calmest month (with the lowest average wind speed) is September (15.9km/h).
Average humidity in April
Chunchucmil, Mexico
- Average humidity in April: 71%
The month with the highest relative humidity is September (78%).
The months with the lowest relative humidity are March and April (71%).
Average rainfall in April
Chunchucmil, Mexico
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is June (103mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in April
Chunchucmil, Mexico
- Average rainfall days in April: 7.5 days
The month with the highest number of rainy days is September (22.7 days).
The month with the least rainy days is February (4.8 days).
Average daylight in April /
Average sunshine in April
Chunchucmil, Mexico
- Average daylight in April: 12h and 4min
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: 11h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in April
Chunchucmil, Mexico
- Average sunshine days in April: 21.1 days
The month with the most sunshine days is March (24.8 days).
The month with the least sunshine days is September (4.7 days).
Average UV index in April
Chunchucmil, Mexico
- Average UV index in April: 7
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in April
Chunchucmil, Mexico
- Average cloud cover in April: 19
The month with the most cloud cover is January (Cloud cover 30).
The months with the least cloud cover are April and July (Cloud cover 19).
Average visibility in April
Chunchucmil, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
