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
Upon the beginning of April, Ereguayquín's high-temperatures register at a still tropical 32.8°C (91°F), closely mirroring the preceding month. Throughout the month of April, Ereguayquín sees a steady low-temperature average of 24.5°C (76.1°F).Heat index
The heat index for April is calculated to be an extremely hot 42°C (107.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
In April, the average relative humidity in Ereguayquín is 67%.Rainfall
In Ereguayquín, in April, it is raining for 17.8 days, with typically 50mm (1.97") of accumulated precipitation. Throughout the year, there are 206.2 rainfall days, and 1242mm (48.9") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 26min.On the first day of April, sunrise is at 05:48 and sunset at 18:05. On the last day of the month, sunrise is at 05:32 and sunset at 18:08 CST.
Sunshine
April and July, with an average of 11.4h of sunshine, are months with the most sunshine.UV index
January through September and December, 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: The daily high UV index of 7 in April translates into this advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun emits the most powerful UV radiation 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 does it get in April?
What is the average humidity in April?
How much does it rain in April?
How many hours of daylight does Ereguayquín have in April?
When is the sunrise / sunset in April?
What are the months with the most sunshine?
How many hours of sunshine does Ereguayquín have in April?
What are the months with the highest UV index?
How high is the UV index in April in Ereguayquín?
Average temperature in April
Ereguayquín, El Salvador
- Average high temperature in April: 32.8°C
The warmest month (with the highest average high temperature) is March (33.2°C).
The month with the lowest average high temperature is October (30.1°C).
- Average low temperature in April: 24.5°C
The month with the highest average low temperature is April (24.5°C).
The coldest month (with the lowest average low temperature) is December (20.7°C).
Average pressure in April
Ereguayquín, El Salvador
- Average pressure in April: 1011.3mbar
The month with the highest atmospheric pressure is January (1013mbar).
The month with the lowest atmospheric pressure is October (1011mbar).
Average wind speed in April
Ereguayquín, El Salvador
- Average wind speed in April: 6.7km/h
The windiest month (with the highest average wind speed) is January (7.7km/h).
The calmest months (with the lowest average wind speed) are June and September (5.9km/h).
Average humidity in April
Ereguayquín, El Salvador
- Average humidity in April: 67%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (61%).
Average rainfall in April
Ereguayquín, El Salvador
- Average rainfall in April: 50mm
The wettest month (with the highest rainfall) is October (232mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in April
Ereguayquín, El Salvador
- Average rainfall days in April: 17.8 days
The month with the highest number of rainy days is September (27.5 days).
The month with the least rainy days is January (2.6 days).
Average daylight in April /
Average sunshine in April
Ereguayquín, El Salvador
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in April: 11h and 2min
The months with the most sunshine are April and July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in April
Ereguayquín, El Salvador
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is January (27.9 days).
The month with the least sunshine days is September (1.8 days).
Average UV index in April
Ereguayquín, El Salvador
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September and December (UV index 7).
The months with the lowest UV index are October and November (UV index 6).
Average cloud cover in April
Ereguayquín, El Salvador
- Average cloud cover in April: 28
The month with the most cloud cover is October (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in April
Ereguayquín, El Salvador
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
