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
Weather in April
Temperature
In the transition from March to April, Santa María Chimalapa reports an average high-temperature of a still hot 34°C (93.2°F), indicating a close resemblance to the prior month. Throughout April in Santa María Chimalapa, a steady low-temperature average of 22.3°C (72.1°F) is noted.Heat index
For most parts of April, the heat index is calculated to be a blistering 43°C (109.4°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
April and May, with an average relative humidity of 62%, are the least humid months.Rainfall
In Santa María Chimalapa, in April, it is raining for 6.2 days, with typically 5mm (0.2") of accumulated precipitation. Throughout the year, in Santa María Chimalapa, there are 110.5 rainfall days, and 350mm (13.78") of precipitation is accumulated.Daylight
The average length of the day in April in Santa María Chimalapa is 12h and 32min.On the first day of the month, sunrise is at 6:12 am and sunset at 6:31 pm. On the last day of April, sunrise is at 5:53 am and sunset at 6:38 pm CST.
Sunshine
In April, the average sunshine is 10h.UV index
February through September, 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 risk from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 7 during April translates into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
How hot is it in Santa María Chimalapa in April?
What are the least humid months in Santa María Chimalapa?
What is the average humidity in April in Santa María Chimalapa?
How much does it rain in Santa María Chimalapa in April?
What is the average length of the day in April in Santa María Chimalapa?
When is the sunrise / sunset in April in Santa María Chimalapa?
How long on average sun shines in April in Santa María Chimalapa?
When is the highest UV index in Santa María Chimalapa?
What is the UV index intensity in April in Santa María Chimalapa?
Average temperature in April
Santa María Chimalapa, Mexico
- Average high temperature in April: 34°C
The warmest month (with the highest average high temperature) is May (35°C).
The month with the lowest average high temperature is January (27.6°C).
- Average low temperature in April: 22.3°C
The month with the highest average low temperature is May (23.8°C).
The coldest month (with the lowest average low temperature) is January (18.4°C).
Average pressure in April
Santa María Chimalapa, Mexico
- Average pressure in April: 1011.9mbar
The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is May (1011.3mbar).
Average wind speed in April
Santa María Chimalapa, Mexico
- Average wind speed in April: 12.2km/h
The windiest month (with the highest average wind speed) is January (17.4km/h).
The calmest month (with the lowest average wind speed) is June (8.9km/h).
Average humidity in April
Santa María Chimalapa, Mexico
- Average humidity in April: 62%
The month with the highest relative humidity is September (75%).
The months with the lowest relative humidity are April and May (62%).
Average rainfall in April
Santa María Chimalapa, Mexico
- Average rainfall in April: 5mm
The wettest month (with the highest rainfall) is September (74mm).
The driest months (with the least rainfall) are February, March, November and December (2mm).
Average rainfall days in April
Santa María Chimalapa, Mexico
- Average rainfall days in April: 6.2 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (2.1 days).
Average daylight in April /
Average sunshine in April
Santa María Chimalapa, Mexico
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 10h and 0min
The month with the most sunshine is May (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).
Average sunshine days in April
Santa María Chimalapa, Mexico
- Average sunshine days in April: 22.5 days
The month with the most sunshine days is December (26.5 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in April
Santa María Chimalapa, Mexico
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in April
Santa María Chimalapa, Mexico
- Average cloud cover in April: 18
The month with the most cloud cover is September (Cloud cover 37).
The months with the least cloud cover are March and December (Cloud cover 14).
Average visibility in April
Santa María Chimalapa, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Santa María Chimalapa, Mexico
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