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
Old Man Bay's entry into April measures an average high-temperature of a still warm 27.1°C (80.8°F), closely parallel to the preceding month. During April, Old Man Bay's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 26.4°C (79.5°F).Heat index
In April, the heat index is evaluated at a tropical 30°C (86°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for 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 Old Man Bay, the average relative humidity in April is 76%.Rainfall
In Old Man Bay, in April, during 16.7 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 241.1 rainfall days, and 854mm (33.62") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 36min.On the first day of April, sunrise is at 06:17 and sunset at 18:38. On the last day of the month, sunrise is at 05:56 and sunset at 18:47 EST.
Sunshine
The average sunshine in April is 9.1h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index in Old Man Bay. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: In April, the UV index of 7 transforms into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Old Man Bay?
What is the average humidity in April in Old Man Bay?
How much does it rain in Old Man Bay in April?
What is the average length of the day in April in Old Man Bay?
When is the sunrise / sunset in April in Old Man Bay?
How many hours of sunshine does Old Man Bay have in April?
When is the highest UV index in Old Man Bay?
What is the UV index reading in April in Old Man Bay?
Average temperature in April
Old Man Bay, Cayman Islands
- Average high temperature in April: 27.1°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is February (26.2°C).
- Average low temperature in April: 26.4°C
The month with the highest average low temperature is August (28.6°C).
The coldest month (with the lowest average low temperature) is March (24.9°C).
Average pressure in April
Old Man Bay, Cayman Islands
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1011.7mbar).
Average wind speed in April
Old Man Bay, Cayman Islands
- Average wind speed in April: 20.7km/h
The windiest month (with the highest average wind speed) is December (26.4km/h).
The calmest month (with the lowest average wind speed) is September (17.2km/h).
Average humidity in April
Old Man Bay, Cayman Islands
- Average humidity in April: 76%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is September (74%).
Average rainfall in April
Old Man Bay, Cayman Islands
- Average rainfall in April: 36mm
The wettest month (with the highest rainfall) is October (159mm).
The driest month (with the least rainfall) is March (24mm).
Average rainfall days in April
Old Man Bay, Cayman Islands
- Average rainfall days in April: 16.7 days
The month with the highest number of rainy days is October (26.5 days).
The month with the least rainy days is March (16 days).
Average daylight in April /
Average sunshine in April
Old Man Bay, Cayman Islands
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in April: 9h and 1min
The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in April
Old Man Bay, Cayman Islands
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is March (9.3 days).
The month with the least sunshine days is November (2.5 days).
Average UV index in April
Old Man Bay, Cayman Islands
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in April
Old Man Bay, Cayman Islands
- Average cloud cover in April: 28
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 28).
Average visibility in April
Old Man Bay, Cayman Islands
- 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).
Old Man Bay, Cayman Islands
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