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
Green Island's April average high-temperature settles at a still warm 28.2°C (82.8°F), showing a near match with the preceding month. Green Island observes a consistent average low-temperature of 25.7°C (78.3°F) throughout April nights.Heat index
In April, the average heat index is estimated at a tropical 32°C (89.6°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
In April, the average relative humidity is 75%.Rainfall
In April, in Green Island, Jamaica, the rain falls for 20 days. Throughout April, 51mm (2.01") of precipitation is accumulated. Throughout the year, there are 236.8 rainfall days, and 822mm (32.36") of precipitation is accumulated.Daylight
In April, the average length of the day in Green Island, Jamaica, is 12h and 34min.On the first day of the month, sunrise is at 06:06 and sunset at 18:26. On the last day of April, in Green Island, sunrise is at 05:45 and sunset at 18:34 EST.
Sunshine
The average sunshine in April in Green Island is 10.7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Green Island. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes 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:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
How hot is April in Green Island?
What is the average humidity in April in Green Island?
How many days does it rain in April in Green Island?
How many hours of daylight does Green Island have in April?
When are sunrise and sunset in April in Green Island?
How many hours of sunshine does Green Island have in April?
What are the months with the highest UV index in Green Island?
When is the lowest UV index in Green Island?
How high is the UV index in April in Green Island?
Average temperature in April
Green Island, Jamaica
- Average high temperature in April: 28.2°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is February (27.1°C).
- Average low temperature in April: 25.7°C
The month with the highest average low temperature is September (27.9°C).
The coldest months (with the lowest average low temperature) are February and March (24.8°C).
Average pressure in April
Green Island, Jamaica
- Average pressure in April: 1013.9mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in April
Green Island, Jamaica
- Average wind speed in April: 12.6km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in April
Green Island, Jamaica
- Average humidity in April: 75%
The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is March (73%).
Average rainfall in April
Green Island, Jamaica
- Average rainfall in April: 51mm
The wettest month (with the highest rainfall) is October (112mm).
The driest months (with the least rainfall) are February and March (29mm).
Average rainfall days in April
Green Island, Jamaica
- Average rainfall days in April: 20 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is February (14.2 days).
Average daylight in April /
Average sunshine in April
Green Island, Jamaica
- Average daylight in April: 12h and 4min
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 0min).
- Average sunshine in April: 10h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in April
Green Island, Jamaica
- Average sunshine days in April: 6.3 days
The month with the most sunshine days is January (11.6 days).
The month with the least sunshine days is May (3.2 days).
Average UV index in April
Green Island, Jamaica
- 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
Green Island, Jamaica
- Average cloud cover in April: 21
The month with the most cloud cover is May (Cloud cover 26).
The month with the least cloud cover is December (Cloud cover 19).
Average visibility in April
Green Island, 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).
Green Island, Jamaica
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