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
Weather in April
Temperature
San Luis starts April with an average high-temperature of a tropical 30.2°C (86.4°F), a minor shift from March's 29.5°C (85.1°F). San Luis in April experiences a low-temperature average of 24.8°C (76.6°F).Heat index
In April, the average heat index is estimated at a sweltering 37°C (98.6°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Observations indicate that the heat index values are for shady locations with light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 quite important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
In April, the average relative humidity in San Luis is 76%.Rainfall
In San Luis, in April, during 14.3 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, in San Luis, there are 162.4 rainfall days, and 339mm (13.35") of precipitation is accumulated.Daylight
In April, the average length of the day in San Luis is 12h and 23min.On the first day of the month, sunrise is at 06:35 and sunset at 18:49. On the last day of April, sunrise is at 06:20 and sunset at 18:51 -04.
Sunshine
In San Luis, the average sunshine in April is 9.1h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in San Luis, Venezuela. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 during April translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
How hot does it get in San Luis in April?
What is the average humidity in April in San Luis?
How much does it rain in San Luis in April?
How many hours of daylight does San Luis have in April?
When is the sunrise / sunset in April in San Luis?
How long on average sun shines in April in San Luis?
When is the highest UV index in San Luis?
What is the month with the lowest UV index in San Luis?
What is the UV index reading in April in San Luis?
Average temperature in April
San Luis, Venezuela
- Average high temperature in April: 30.2°C
The warmest month (with the highest average high temperature) is September (32.1°C).
The month with the lowest average high temperature is February (28.9°C).
- Average low temperature in April: 24.8°C
The month with the highest average low temperature is September (25.8°C).
The coldest month (with the lowest average low temperature) is February (23.6°C).
Average pressure in April
San Luis, Venezuela
- Average pressure in April: 1011.5mbar
The month with the highest atmospheric pressure is January (1012.6mbar).
The months with the lowest atmospheric pressure are October and November (1010mbar).
Average wind speed in April
San Luis, Venezuela
- Average wind speed in April: 21.5km/h
The windiest month (with the highest average wind speed) is June (22.5km/h).
The calmest month (with the lowest average wind speed) is October (15.4km/h).
Average humidity in April
San Luis, Venezuela
- Average humidity in April: 76%
The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in April
San Luis, Venezuela
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is October (68mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in April
San Luis, Venezuela
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is November (21.1 days).
The month with the least rainy days is February (8.1 days).
Average daylight in April /
Average sunshine in April
San Luis, Venezuela
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 9h and 0min).
Average sunshine days in April
San Luis, Venezuela
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is November (4.7 days).
Average UV index in April
San Luis, 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
San Luis, Venezuela
- Average cloud cover in April: 36
The months with the most cloud cover are March and April (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in April
San Luis, Venezuela
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
San Luis, Venezuela
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