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
In the transition from March to April, Flamstead reports an average high-temperature of a still warm 27.9°C (82.2°F), indicating a close resemblance to the prior month. Night temperatures in April in Flamstead exhibit a subtle decrease, settling at an average of 24.8°C (76.6°F).Heat index
The heat index value during April is computed to be a hot 31°C (87.8°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
In Flamstead, the average relative humidity in April is 76%.Rainfall
In Flamstead, during April, the rain falls for 15.3 days and regularly aggregates up to 50mm (1.97") of precipitation. In Flamstead, Jamaica, during the entire year, the rain falls for 177.2 days and collects up to 687mm (27.05") of precipitation.Daylight
In April, the average length of the day is 12h and 34min.On the first day of April in Flamstead, sunrise is at 06:04 and sunset at 18:25. On the last day of the month, sunrise is at 05:44 and sunset at 18:32 EST.
Sunshine
In April, the average sunshine in Flamstead is 10.6h.UV index
The months with the highest UV index in Flamstead are January, March through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: During April, 7 as the daily maximum UV index converts into the following advice:
Deflect overexposure. Sun protection is a necessity. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are April temperatures in Flamstead?
What is the average humidity in April in Flamstead?
How many days does it rain in April in Flamstead?
How many hours of daylight does Flamstead have in April?
When are sunrise and sunset in April in Flamstead?
How many hours of sunshine does Flamstead have in April?
When is the highest UV index in Flamstead?
What is the UV index intensity in April in Flamstead?
Average temperature in April
Flamstead, Jamaica
- Average high temperature in April: 27.9°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (26.8°C).
- Average low temperature in April: 24.8°C
The months with the highest average low temperature are July and August (26.8°C).
The coldest month (with the lowest average low temperature) is February (23.8°C).
Average pressure in April
Flamstead, Jamaica
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is October (1011.4mbar).
Average wind speed in April
Flamstead, Jamaica
- Average wind speed in April: 14.7km/h
The windiest month (with the highest average wind speed) is December (20km/h).
The calmest month (with the lowest average wind speed) is September (13km/h).
Average humidity in April
Flamstead, Jamaica
- Average humidity in April: 76%
The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is March (75%).
Average rainfall in April
Flamstead, Jamaica
- Average rainfall in April: 50mm
The wettest month (with the highest rainfall) is May (90mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in April
Flamstead, Jamaica
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is September (18.4 days).
The month with the least rainy days is February (10.6 days).
Average daylight in April /
Average sunshine in April
Flamstead, 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 6min).
- Average sunshine in April: 10h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 36min).
Average sunshine days in April
Flamstead, Jamaica
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is December (18 days).
The month with the least sunshine days is September (9.8 days).
Average UV index in April
Flamstead, Jamaica
- Average UV index in April: 7
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is February (UV index 6).
Average cloud cover in April
Flamstead, Jamaica
- Average cloud cover in April: 24
The months with the most cloud cover are January, May and November (Cloud cover 28).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in April
Flamstead, 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).
Flamstead, Jamaica
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