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 Antonio's warmest month, April, registers temperatures that range from a high of 29°C (84.2°F) to a low of 16.9°C (62.4°F).Heat index
In April, the average heat index is estimated at a hot 33°C (91.4°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Note that heat index values are valued for light wind and location in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
April is the least humid month in San Antonio, Honduras, with an average relative humidity of 70%.Rainfall
In April, the rain falls for 19.8 days. Throughout April, 80mm (3.15") of precipitation is accumulated. In San Antonio, during the entire year, the rain falls for 248 days and collects up to 1545mm (60.83") of precipitation.Daylight
In April, the average length of the day in San Antonio is 12h and 28min.On the first day of the month, sunrise is at 05:49 and sunset at 18:05. On the last day of April, sunrise is at 05:32 and sunset at 18:10 CST.
Sunshine
April has the most sunshine of the year in San Antonio, with an average of 11.1h of sunshine.UV index
March and April, with an average maximum UV index of 6, are months with the highest UV index in San Antonio, Honduras. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: In April, a regular UV index of 6 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. 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 time of the year is the hottest in San Antonio?
Is it hot in San Antonio during April?
What is the least humid month in San Antonio?
What is the average humidity in April in San Antonio?
How much does it rain in San Antonio in April?
What is the average length of the day in April in San Antonio?
When are sunrise and sunset in April in San Antonio?
What month has the most sunshine in San Antonio?
How many hours of sunshine does San Antonio have in April?
When is the highest UV index in San Antonio?
How high is the UV index in April in San Antonio?
Average temperature in April
San Antonio, Honduras
- Average high temperature in April: 29°C
The warmest month (with the highest average high temperature) is April (29°C).
The month with the lowest average high temperature is December (22.9°C).
- Average low temperature in April: 16.9°C
The month with the highest average low temperature is May (17.8°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).
Average pressure in April
San Antonio, Honduras
- Average pressure in April: 1012.3mbar
The month with the highest atmospheric pressure is January (1015.2mbar).
The months with the lowest atmospheric pressure are May and September (1012mbar).
Average wind speed in April
San Antonio, Honduras
- Average wind speed in April: 6.8km/h
The windiest month (with the highest average wind speed) is January (11km/h).
The calmest month (with the lowest average wind speed) is September (4.9km/h).
Average humidity in April
San Antonio, Honduras
- Average humidity in April: 70%
The month with the highest relative humidity is October (89%).
The month with the lowest relative humidity is April (70%).
Average rainfall in April
San Antonio, Honduras
- Average rainfall in April: 80mm
The wettest month (with the highest rainfall) is May (326mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in April
San Antonio, Honduras
- Average rainfall days in April: 19.8 days
The month with the highest number of rainy days is September (29.5 days).
The month with the least rainy days is February (8.8 days).
Average daylight in April /
Average sunshine in April
San Antonio, Honduras
- 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 1min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is October (Average sunshine: 7h and 0min).
Average sunshine days in April
San Antonio, Honduras
- Average sunshine days in April: 6.5 days
The month with the most sunshine days is January (14.7 days).
The month with the least sunshine days is September (0.5 days).
Average UV index in April
San Antonio, Honduras
- Average UV index in April: 6
The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in April
San Antonio, Honduras
- Average cloud cover in April: 33
The month with the most cloud cover is October (Cloud cover 59).
The months with the least cloud cover are February and March (Cloud cover 29).
Average visibility in April
San Antonio, Honduras
- Average visibility in April: 9km
The month with the highest visibility is March (10km).
The months with the lowest visibility are July, August, September and October (7km).
San Antonio, Honduras
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