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
The arrival of April records an average high-temperature of a still warm 29.1°C (84.4°F), closely related to the 28.4°C (83.1°F) observed in March. A minor drop in temperature is observed from daytime highs in Saint Augustine, Trinidad and Tobago, during the nights of April, averaging a still warm 25.6°C (78.1°F).Heat index
The heat index value during April is calculated to be a tropical 34°C (93.2°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Records show heat index calculations are tailored for shaded regions and mild winds. 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', gauges the sensation of temperature factoring in the air's moisture content. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
February through April, with an average relative humidity of 75%, are the least humid months in Saint Augustine.Rainfall
In Saint Augustine, in April, during 10.3 rainfall days, 17mm (0.67") of precipitation is typically accumulated. Throughout the year, there are 194.8 rainfall days, and 640mm (25.2") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 22min.On the first day of the month, sunrise is at 06:02 and sunset at 18:16. On the last day of April, in Saint Augustine, sunrise is at 05:47 and sunset at 18:17 AST.
Sunshine
The average sunshine in April is 10.1h.UV index
The months with the highest UV index in Saint Augustine are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Saint Augustine are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In April, a daily UV index of 7 turns into the following recommendations:
Fend off overexposure. Sun protection is vital. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Saint Augustine during April?
What is the least humid month in Saint Augustine?
What is the average humidity in April in Saint Augustine?
How much does it rain in Saint Augustine in April?
How many hours of daylight does Saint Augustine have in April?
When is the sunrise / sunset in April in Saint Augustine?
How many hours of sunshine does Saint Augustine have in April?
What are the months with the highest UV index in Saint Augustine?
What is the month with the lowest UV index in Saint Augustine?
How high is the UV index in April in Saint Augustine?
Average temperature in April
Saint Augustine, Trinidad and Tobago
- Average high temperature in April: 29.1°C
The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in April: 25.6°C
The month with the highest average low temperature is October (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).
Average pressure in April
Saint Augustine, Trinidad and Tobago
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in April
Saint Augustine, Trinidad and Tobago
- Average wind speed in April: 17.3km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).
Average humidity in April
Saint Augustine, Trinidad and Tobago
- Average humidity in April: 75%
The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are February, March and April (75%).
Average rainfall in April
Saint Augustine, Trinidad and Tobago
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in April
Saint Augustine, Trinidad and Tobago
- Average rainfall days in April: 10.3 days
The month with the highest number of rainy days is August (22.2 days).
The months with the least rainy days are February and April (10.3 days).
Average daylight in April /
Average sunshine in April
Saint Augustine, Trinidad and Tobago
- 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 30min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in April
Saint Augustine, Trinidad and Tobago
- Average sunshine days in April: 15.9 days
The months with the most sunshine days are March and April (15.9 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in April
Saint Augustine, Trinidad and Tobago
- 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
Saint Augustine, Trinidad and Tobago
- Average cloud cover in April: 35
The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in April
Saint Augustine, Trinidad and Tobago
- 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).
