April weather forecastCasimba, Cuba
April
Weather in April
April, the same as March, is another warm spring month in Casimba, Cuba, with an average temperature varying between 29.8°C (85.6°F) and 20.3°C (68.5°F).Temperature
Casimba observes an average high-temperature of a still moderately hot 29.8°C (85.6°F) in April, barely different from 28.8°C (83.8°F) in March. Casimba in April experiences a low-temperature average of 20.3°C (68.5°F).Heat index
During April, the heat index is evaluated at a torrid 37°C (98.6°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Know that the heat index computations account for shaded terrains and slight winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
In April, the average relative humidity is 79%.Rainfall
In Casimba, Cuba, during April, the rain falls for 21.7 days and regularly aggregates up to 75mm (2.95") of precipitation. In Casimba, during the entire year, the rain falls for 233.3 days and collects up to 982mm (38.66") of precipitation.Daylight
The average length of the day in April is 12h and 37min.On the first day of April in Casimba, sunrise is at 06:54 and sunset at 19:16. On the last day of the month, sunrise is at 06:32 and sunset at 19:25 CDT.
Sunshine
In Casimba, Cuba, the average sunshine in April is 10.9h.UV index
January through April, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Casimba. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 6 during April leads to these instructions:
Shield from overexposure. Defense against sun-related harm is required. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Casimba, Cuba
- Average high temperature in April: 29.8°C
The warmest month (with the highest average high temperature) is August (32.1°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in April: 20.3°C
The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (18.9°C).
Average pressure in April
Casimba, Cuba
- Average pressure in April: 1014.9mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.1mbar).
Average wind speed in April
Casimba, Cuba
- Average wind speed in April: 6.6km/h
The windiest month (with the highest average wind speed) is February (7.7km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).
Average humidity in April
Casimba, Cuba
- Average humidity in April: 79%
The months with the highest relative humidity are October and November (83%).
The month with the lowest relative humidity is March (76%).
Average rainfall in April
Casimba, Cuba
- Average rainfall in April: 75mm
The wettest month (with the highest rainfall) is May (161mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in April
Casimba, Cuba
- Average rainfall days in April: 21.7 days
The month with the highest number of rainy days is September (25.8 days).
The month with the least rainy days is February (9.2 days).
Average daylight in April /
Average sunshine in April
Casimba, Cuba
- Average daylight in April: 12h and 36min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in April: 10h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in April
Casimba, Cuba
- Average sunshine days in April: 6.3 days
The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is September (2.2 days).
Average UV index in April
Casimba, Cuba
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 6).
Average cloud cover in April
Casimba, Cuba
- Average cloud cover in April: 30
The months with the most cloud cover are May, October and November (Cloud cover 33).
The months with the least cloud cover are February and July (Cloud cover 25).
Average visibility in April
Casimba, Cuba
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, June, July, August and December (9km).
The months with the lowest visibility are May, September, October and November (8km).
