April weather forecastDevon, Jamaica
April
Weather in April
April, like March, in Devon, Jamaica, is another warm spring month, with an average temperature fluctuating between 27.7°C (81.9°F) and 24.2°C (75.6°F).Temperature
The transition into April shows a subtle variation to a still moderately hot 27.7°C (81.9°F) from March's 26.6°C (79.9°F) in the average high-temperature. Devon's nighttime average temperature in April subtly descends to a still warm 24.2°C (75.6°F) from the daily highs.Heat index
The heat index for April is estimated at a hot 31°C (87.8°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Heat index readings emphasize conditions of light breezes and shaded spots. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
In Devon, Jamaica, the average relative humidity in April is 78%.Rainfall
In Devon, in April, it is raining for 17.5 days, with typically 43mm (1.69") of accumulated precipitation. In Devon, during the entire year, the rain falls for 220.4 days and collects up to 674mm (26.54") of precipitation.Snowfall
January through August, October through December are months without snowfall.Daylight
In Devon, the average length of the day in April is 12h and 34min.On the first day of April, sunrise is at 06:03 and sunset at 18:23. On the last day of the month, sunrise is at 05:43 and sunset at 18:31 EST.
Sunshine
In April, the average sunshine is 10.9h.UV index
April through December, with an average maximum UV index of 7, are months with the highest UV index in Devon. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 7 in April transforms into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. 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. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Devon, Jamaica
- Average high temperature in April: 27.7°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are February and March (26.6°C).
- Average low temperature in April: 24.2°C
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure in April
Devon, Jamaica
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).
Average wind speed in April
Devon, Jamaica
- Average wind speed in April: 14.8km/h
The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).
Average humidity in April
Devon, Jamaica
- Average humidity in April: 78%
The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).
Average rainfall in April
Devon, Jamaica
- Average rainfall in April: 43mm
The wettest month (with the highest rainfall) is September (99mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in April
Devon, Jamaica
- Average rainfall days in April: 17.5 days
The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (15 days).
Average snowfall in April
Devon, Jamaica
- Average snowfall in April: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in April
Devon, Jamaica
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Devon, Jamaica
- Average daylight in April: 12h and 36min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 10h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in April
Devon, Jamaica
- Average sunshine days in April: 5.6 days
The month with the most sunshine days is January (9.6 days).
The month with the least sunshine days is September (3.3 days).
Average UV index in April
Devon, Jamaica
- Average UV index in April: 7
The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).
Average cloud cover in April
Devon, Jamaica
- Average cloud cover in April: 25
The months with the most cloud cover are November and December (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility in April
Devon, Jamaica
- 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).
