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
With its high average temperature of 27.3°C (81.1°F) and a low of 13.3°C (55.9°F), April is regarded as the warmest month.Heat index
The heat index in April is estimated at 28°C (82.4°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.The metrics for the heat index are tailored for both shady environments and light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
April is the least humid month in San Andrés Sinaxtla, with an average relative humidity of 56%.Rainfall
In San Andrés Sinaxtla, Mexico, during April, the rain falls for 13.3 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, in San Andrés Sinaxtla, Mexico, there are 185.5 rainfall days, and 866mm (34.09") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 33min.On the first day of the month, sunrise is at 6:22 am and sunset at 6:42 pm. On the last day of April, in San Andrés Sinaxtla, sunrise is at 6:03 am and sunset at 6:49 pm CST.
Sunshine
In San Andrés Sinaxtla, the average sunshine in April is 9.7h.UV index
April is the month with the highest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: In April, the average maximum UV index of 6 translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in San Andrés Sinaxtla?
What is the average April temperature in San Andrés Sinaxtla?
What is the least humid month in San Andrés Sinaxtla?
What is the average humidity in April in San Andrés Sinaxtla?
How much does it rain in San Andrés Sinaxtla in April?
What is the average length of the day in April in San Andrés Sinaxtla?
When is the sunrise / sunset in April in San Andrés Sinaxtla?
How many hours of sunshine does San Andrés Sinaxtla have in April?
When is the highest UV index in San Andrés Sinaxtla?
What is the UV index intensity in April in San Andrés Sinaxtla?
Average temperature in April
San Andrés Sinaxtla, Mexico
- Average high temperature in April: 27.3°C
The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).
- Average low temperature in April: 13.3°C
The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in April
San Andrés Sinaxtla, Mexico
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in April
San Andrés Sinaxtla, Mexico
- Average wind speed in April: 7.6km/h
The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).
Average humidity in April
San Andrés Sinaxtla, Mexico
- Average humidity in April: 56%
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).
Average rainfall in April
San Andrés Sinaxtla, Mexico
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in April
San Andrés Sinaxtla, Mexico
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).
Average daylight in April /
Average sunshine in April
San Andrés Sinaxtla, Mexico
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in April
San Andrés Sinaxtla, Mexico
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).
Average UV index in April
San Andrés Sinaxtla, Mexico
- Average UV index in April: 6
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, June, October, November and December (UV index 4).
Average cloud cover in April
San Andrés Sinaxtla, Mexico
- Average cloud cover in April: 15
The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).
Average visibility in April
San Andrés Sinaxtla, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
