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 snowfall in April
- Average snowfall 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
The transition into April shows a subtle variation to a still tropical 33°C (91.4°F) from March's 32.9°C (91.2°F) in the average high-temperature. In the month of April, the average low-temperature usually rests at a warm 23.3°C (73.9°F).Heat index
April's heat index is evaluated at a scorching 43°C (109.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
In Santa Isabel, the average relative humidity in April is 68%.Rainfall
In Santa Isabel, during April, the rain falls for 22.3 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 226.6 rainfall days, and 662mm (26.06") of precipitation is accumulated.Snowfall
In Santa Isabel, snow does not fall in January through August, October through December.Daylight
In Santa Isabel, the average length of the day in April is 12h and 21min.On the first day of the month, sunrise is at 06:40 and sunset at 18:53. On the last day of April, sunrise is at 06:26 and sunset at 18:54 -04.
Sunshine
April, May, October and November, with an average of 9.1h of sunshine, are months with the least sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 7 during April translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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 many days does it rain in April?
When it does not snow?
How many hours of daylight does Santa Isabel have in April?
When are sunrise and sunset in April?
What is the month with the least sunshine?
How long on average sun shines in April?
What is the month with the highest UV index?
What are the months with the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Santa Isabel, Venezuela
- Average high temperature in April: 33°C
The warmest month (with the highest average high temperature) is September (33.4°C).
The month with the lowest average high temperature is December (31.2°C).
- Average low temperature in April: 23.3°C
The months with the highest average low temperature are April, May and August (23.3°C).
The coldest month (with the lowest average low temperature) is January (21.3°C).
Average pressure in April
Santa Isabel, Venezuela
- Average pressure in April: 1011.5mbar
The month with the highest atmospheric pressure is January (1012.7mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in April
Santa Isabel, Venezuela
- Average wind speed in April: 4.9km/h
The windiest month (with the highest average wind speed) is February (5.7km/h).
The calmest month (with the lowest average wind speed) is April (4.9km/h).
Average humidity in April
Santa Isabel, Venezuela
- Average humidity in April: 68%
The month with the highest relative humidity is November (75%).
The month with the lowest relative humidity is February (64%).
Average rainfall in April
Santa Isabel, Venezuela
- Average rainfall in April: 64mm
The wettest month (with the highest rainfall) is October (112mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in April
Santa Isabel, Venezuela
- Average rainfall days in April: 22.3 days
The month with the highest number of rainy days is October (24.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in April
Santa Isabel, Venezuela
- Average snowfall in April: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in April
Santa Isabel, Venezuela
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Santa Isabel, Venezuela
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in April: 9h and 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The months with the least sunshine are April, May, October and November (Average sunshine: 9h and 6min).
Average sunshine days in April
Santa Isabel, Venezuela
- Average sunshine days in April: 5.3 days
The month with the most sunshine days is January (17.4 days).
The month with the least sunshine days is November (3.1 days).
Average UV index in April
Santa Isabel, Venezuela
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in April
Santa Isabel, Venezuela
- Average cloud cover in April: 30
The months with the most cloud cover are April, May and November (Cloud cover 30).
The months with the least cloud cover are January and February (Cloud cover 20).
Average visibility in April
Santa Isabel, Venezuela
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
