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
The advent of April brings an average high-temperature of a still moderately hot 27.9°C (82.2°F), exhibiting minor difference from the previous month. Caledonia encounters a negligible difference from daytime peaks throughout the April nights, with a low-temperature average of 24.8°C (76.6°F).Heat index
The heat index in April is computed to be a tropical 31°C (87.8°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
In April, the average relative humidity is 76%.Rainfall
In April, in Caledonia, Jamaica, the rain falls for 15.3 days. Throughout April, 50mm (1.97") of precipitation is accumulated. Throughout the year, in Caledonia, there are 177.2 rainfall days, and 687mm (27.05") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 34min.On the first day of April in Caledonia, sunrise is at 06:05 and sunset at 18:25. On the last day of the month, sunrise is at 05:45 and sunset at 18:33 EST.
Sunshine
In April, the average sunshine in Caledonia is 10.6h.UV index
The months with the highest UV index 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 ordinary person.Note: In April, an average UV index of 7 transforms into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Caledonia in April?
What is the average humidity in April in Caledonia?
How much does it rain in Caledonia in April?
How many hours of daylight does Caledonia have in April?
What time are sunrise and sunset in April in Caledonia?
How many hours of sunshine does Caledonia have in April?
What is the month with the highest UV index in Caledonia?
How high is the UV index in April in Caledonia?
Average temperature in April
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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
Caledonia, 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).
