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
An average high-temperature of a hot 31°C (87.8°F) marks April, exhibiting a close resemblance to the conditions in March. Guayacanes experiences a mean temperature of 22°C (71.6°F) during April nights.Heat index
April's average heat index is computed to be a fiery hot 38°C (100.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Keep in mind the heat index values are meant for areas in shade and with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In Guayacanes, Cuba, the average relative humidity in April is 71%.Rainfall
In Guayacanes, during April, the rain falls for 11.4 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 174.8 rainfall days, and 625mm (24.61") of precipitation is accumulated.Daylight
In April, the average length of the day in Guayacanes is 12h and 40min.On the first day of April, sunrise is at 07:07 and sunset at 19:30. On the last day of the month, sunrise is at 06:44 and sunset at 19:41 CDT.
Sunshine
The average sunshine in April is 10.1h.UV index
The months with the highest UV index are March through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 7 in April translates into these instructions:
Fend off overexposure. Sun protection is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Guayacanes in April?
What is the average humidity in April in Guayacanes?
How many days does it rain in April in Guayacanes?
What is the average length of the day in April in Guayacanes?
What time are sunrise and sunset in April in Guayacanes?
How many hours of sunshine does Guayacanes have in April?
When is the highest UV index in Guayacanes?
What is the UV index intensity in April in Guayacanes?
Average temperature in April
Guayacanes, Cuba
- Average high temperature in April: 31°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in April: 22°C
The months with the highest average low temperature are July and August (24.3°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure in April
Guayacanes, Cuba
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed in April
Guayacanes, Cuba
- Average wind speed in April: 9.9km/h
The windiest month (with the highest average wind speed) is March (11.3km/h).
The calmest month (with the lowest average wind speed) is June (7.9km/h).
Average humidity in April
Guayacanes, Cuba
- Average humidity in April: 71%
The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (70%).
Average rainfall in April
Guayacanes, Cuba
- Average rainfall in April: 26mm
The wettest month (with the highest rainfall) is May (98mm).
The driest month (with the least rainfall) is March (12mm).
Average rainfall days in April
Guayacanes, Cuba
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is September (22.4 days).
The month with the least rainy days is February (6.3 days).
Average daylight in April /
Average sunshine in April
Guayacanes, Cuba
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in April: 10h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in April
Guayacanes, Cuba
- Average sunshine days in April: 17 days
The month with the most sunshine days is December (22.7 days).
The month with the least sunshine days is September (6.3 days).
Average UV index in April
Guayacanes, Cuba
- Average UV index in April: 7
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in April
Guayacanes, Cuba
- Average cloud cover in April: 29
The months with the most cloud cover are January, May and October (Cloud cover 33).
The months with the least cloud cover are February, March, July and September (Cloud cover 27).
Average visibility in April
Guayacanes, Cuba
- Average visibility in April: 10km
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (9km).
Guayacanes, Cuba
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