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, marked by an average high-temperature of 29.6°C (85.3°F) and a low-temperature of 15.6°C (60.1°F), is the warmest month.Heat index
For April, the heat index is evaluated at a hot 33°C (91.4°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Heat index determinations are made taking into account the shade and light air movements. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
The least humid month in Siltepec is April, with an average relative humidity of 63%.Rainfall
In Siltepec, during April, the rain falls for 15.3 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 204.7 rainfall days, and 1183mm (46.57") of precipitation is accumulated.Daylight
In Siltepec, the average length of the day in April is 12h and 30min.On the first day of the month, sunrise is at 6:03 am and sunset at 6:21 pm. On the last day of April, in Siltepec, sunrise is at 5:45 am and sunset at 6:27 pm CST.
Sunshine
April has the most sunshine of the year, with an average of 11.3h of sunshine.UV index
March through July, with an average maximum UV index of 6, are months with the highest UV index in Siltepec. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 6 in April transforms into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Siltepec?
How hot is April in Siltepec?
What is the least humid month in Siltepec?
What is the average humidity in April in Siltepec?
How much does it rain in Siltepec in April?
What is the average length of the day in April in Siltepec?
When is the sunrise / sunset in April in Siltepec?
What month has the most sunshine in Siltepec?
How many hours of sunshine does Siltepec have in April?
What is the month with the highest UV index in Siltepec?
What is the UV index intensity in April in Siltepec?
Average temperature in April
Siltepec, Mexico
- Average high temperature in April: 29.6°C
The warmest month (with the highest average high temperature) is April (29.6°C).
The month with the lowest average high temperature is January (23.7°C).
- Average low temperature in April: 15.6°C
The month with the highest average low temperature is May (17.1°C).
The coldest month (with the lowest average low temperature) is January (11.4°C).
Average pressure in April
Siltepec, Mexico
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).
Average wind speed in April
Siltepec, Mexico
- Average wind speed in April: 5.5km/h
The windiest month (with the highest average wind speed) is July (6.6km/h).
The calmest month (with the lowest average wind speed) is September (4km/h).
Average humidity in April
Siltepec, Mexico
- Average humidity in April: 63%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (63%).
Average rainfall in April
Siltepec, Mexico
- Average rainfall in April: 42mm
The wettest month (with the highest rainfall) is June (242mm).
The driest month (with the least rainfall) is December (10mm).
Average rainfall days in April
Siltepec, Mexico
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is September (26.9 days).
The month with the least rainy days is December (7.1 days).
Average daylight in April /
Average sunshine in April
Siltepec, Mexico
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in April: 11h and 2min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).
Average sunshine days in April
Siltepec, Mexico
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is September (2.1 days).
Average UV index in April
Siltepec, Mexico
- Average UV index in April: 6
The months with the highest UV index are March, April, May, June and July (UV index 6).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 5).
Average cloud cover in April
Siltepec, Mexico
- Average cloud cover in April: 20
The month with the most cloud cover is September (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 19).
Average visibility in April
Siltepec, Mexico
- Average visibility in April: 10km
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are August, September, October and November (8km).
