April weather forecastCalkini, Mexico
April
Weather in April
April is a tropical spring month in Calkini, Mexico, with an average temperature fluctuating between 23.8°C (74.8°F) and 30.2°C (86.4°F).Temperature
April's weather records an average high-temperature of a hot 30.2°C (86.4°F), showing little deviation from March. Calkini's temperature in April lowers to a consistent average of 23.8°C (74.8°F) during the nights.Heat index
Throughout April, the heat index is appraised at a torrid 36°C (96.8°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for 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 body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
March and April, with an average relative humidity of 71%, are the least humid months in Calkini, Mexico.Rainfall
In April, in Calkini, the rain falls for 7.5 days. Throughout April, 12mm (0.47") of precipitation is accumulated. In Calkini, during the entire year, the rain falls for 154.1 days and collects up to 532mm (20.94") of precipitation.Daylight
In Calkini, the average length of the day in April is 12h and 38min.On the first day of the month, sunrise is at 5:52 am and sunset at 6:14 pm. On the last day of April, sunrise is at 5:30 am and sunset at 6:24 pm CST.
Sunshine
The average sunshine in April is 11.4h.UV index
The months with the highest UV index in Calkini are March through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 7 in April converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Calkini, 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
Calkini, 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
Calkini, 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
Calkini, 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
Calkini, 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
Calkini, 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
Calkini, Mexico
- Average daylight in April: 12h and 36min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in April: 11h and 24min
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
Calkini, 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
Calkini, 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
Calkini, 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
Calkini, 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).
