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
Flat Rock's shift from March to April is accompanied by an average high-temperature of a still warm 27.4°C (81.3°F), a slight deviation from 26.9°C (80.4°F). Flat Rock documents a consistent average low-temperature of 26.1°C (79°F) at night during April.Heat index
The heat index value during April is calculated to be a tropical 30°C (86°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Know that the heat index computations account for shaded terrains and slight 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 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 particularly meaningful for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
In April, the average relative humidity is 76%.Rainfall
In Flat Rock, in April, it is raining for 15.5 days, with typically 31mm (1.22") of accumulated precipitation. In Flat Rock, during the entire year, the rain falls for 233.8 days and collects up to 706mm (27.8") of precipitation.Daylight
In Flat Rock, the average length of the day in April is 12h and 26min.On the first day of the month, sunrise is at 05:53 and sunset at 18:10. On the last day of April, in Flat Rock, sunrise is at 05:37 and sunset at 18:13 AST.
Sunshine
In Flat Rock, the average sunshine in April is 9.9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Flat Rock. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during April translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Flat Rock?
What is the average humidity in April in Flat Rock?
How much does it rain in Flat Rock in April?
How many hours of daylight does Flat Rock have in April?
When is the sunrise / sunset in April in Flat Rock?
How long on average sun shines in April in Flat Rock?
What is the month with the highest UV index in Flat Rock?
What is the month with the lowest UV index in Flat Rock?
What is the UV index intensity in April in Flat Rock?
Average temperature in April
Flat Rock, Barbados
- Average high temperature in April: 27.4°C
The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in April: 26.1°C
The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure in April
Flat Rock, Barbados
- Average pressure in April: 1014mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in April
Flat Rock, Barbados
- Average wind speed in April: 24.9km/h
The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).
Average humidity in April
Flat Rock, Barbados
- Average humidity in April: 76%
The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall in April
Flat Rock, Barbados
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days in April
Flat Rock, Barbados
- Average rainfall days in April: 15.5 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).
Average daylight in April /
Average sunshine in April
Flat Rock, Barbados
- Average daylight in April: 12h and 2min
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 24min).
- Average sunshine in April: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in April
Flat Rock, Barbados
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).
Average UV index in April
Flat Rock, Barbados
- 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
Flat Rock, Barbados
- Average cloud cover in April: 42
The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).
Average visibility in April
Flat Rock, Barbados
- 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).
