April weather forecastMount Standfast, Barbados
April
Weather in April
April witnesses a further climb in temperature and precipitation. With the average high progressing to 27.4°C (81.3°F) and the low resting at 26.1°C (79°F), temperatures remain highly suitable for outdoor pursuits. However, the rainfall level doubles to 31mm (1.22") as compared to the previous month. This mix of warm temperatures and occasional showers lead to overall pleasant and refreshing weather conditions. Notably, the maximum average wind speed subsides slightly, resting at 25.4km/h (15.8mph).Temperature
During April, Mount Standfast records an average high-temperature of a still moderately hot 27.4°C (81.3°F), marking a slight divergence from March's 26.9°C (80.4°F). Mount Standfast's April nights experience a subtle temperature dip to an average of 26.1°C (79°F).Heat index
The heat index value for April is estimated at a tropical 30°C (86°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
In Mount Standfast, the average relative humidity in April is 76%.Rainfall
In April, in Mount Standfast, the rain falls for 15.5 days. Throughout April, 31mm (1.22") of precipitation is accumulated. Throughout the year, there are 233.8 rainfall days, and 706mm (27.8") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 26min.On the first day of April in Mount Standfast, sunrise is at 05:54 and sunset at 18:10. On the last day of the month, sunrise is at 05:37 and sunset at 18:13 AST.
Sunshine
The average sunshine in April is 9.9h.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 in Mount Standfast are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 7 in April translates into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Mount Standfast, 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
Mount Standfast, 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
Mount Standfast, 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
Mount Standfast, 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
Mount Standfast, 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
Mount Standfast, 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
Mount Standfast, Barbados
- Average daylight in April: 12h and 24min
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 54min
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
Mount Standfast, 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
Mount Standfast, 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
Mount Standfast, 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
Mount Standfast, 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).





