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, on average, is the warmest month, registering a high temperature of 31.8°C (89.2°F) and a low of 22.8°C (73°F).Heat index
For April, the heat index is calculated to be a torrid 39°C (102.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In Guaymango, the average relative humidity in April is 68%.Rainfall
In Guaymango, in April, it is raining for 13.3 days, with typically 28mm (1.1") of accumulated precipitation. In Guaymango, during the entire year, the rain falls for 166.9 days and collects up to 832mm (32.76") of precipitation.Daylight
The average length of the day in April is 12h and 27min.On the first day of the month, sunrise is at 05:54 and sunset at 18:11. On the last day of April, sunrise is at 05:37 and sunset at 18:15 CST.
Sunshine
April has the most sunshine of the year, with an average of 11.5h of sunshine.UV index
The months with the highest UV index are January through May and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 7 suggests these recommendations:
Shield from overexposure. Defense against sun-related harm is required. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
How hot is April?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Guaymango have in April?
When are sunrise and sunset in April?
What month has the most sunshine?
How long on average sun shines in April?
What are the months with the highest UV index?
What is the UV index intensity in April?
Average temperature in April
Guaymango, El Salvador
- Average high temperature in April: 31.8°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is October (28.6°C).
- Average low temperature in April: 22.8°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in April
Guaymango, El Salvador
- Average pressure in April: 1011.7mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in April
Guaymango, El Salvador
- Average wind speed in April: 7.3km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is June (6.1km/h).
Average humidity in April
Guaymango, El Salvador
- Average humidity in April: 68%
The months with the highest relative humidity are September and October (81%).
The month with the lowest relative humidity is March (64%).
Average rainfall in April
Guaymango, El Salvador
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is October (161mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in April
Guaymango, El Salvador
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is September (24 days).
The month with the least rainy days is December (1.7 days).
Average daylight in April /
Average sunshine in April
Guaymango, El Salvador
- Average daylight in April: 12h and 3min
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 18min).
- Average sunshine in April: 11h and 3min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in April
Guaymango, El Salvador
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (4.4 days).
Average UV index in April
Guaymango, El Salvador
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May and July (UV index 7).
The months with the lowest UV index are June, August, September, October, November and December (UV index 6).
Average cloud cover in April
Guaymango, El Salvador
- Average cloud cover in April: 24
The months with the most cloud cover are June and September (Cloud cover 37).
The months with the least cloud cover are January and December (Cloud cover 12).
Average visibility in April
Guaymango, El Salvador
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
