April weather forecast and climate
Las Tunas, Cuba

Weather in April

April, the same as March, in Las Tunas, Cuba, is a hot spring month, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 21.4°C (70.5°F).

Temperature

In Las Tunas, the average high-temperature is essentially the same as in March - a still hot 31.8°C (89.2°F). In Las Tunas, the average low-temperature is 21.4°C (70.5°F).

Heat index

In April, the average heat index is estimated at a scorching 40.5°C (104.9°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, metabolic differences, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In April, the average relative humidity in Las Tunas is 72%.

Rainfall

In Las Tunas, in April, it is raining for 16.6 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in Las Tunas, there are 202.5 rainfall days, and 785mm (30.91") of precipitation is accumulated.

Daylight

In April, the average length of the day in Las Tunas is 12.6h.

Sunshine

In April, the average sunshine is 10.2h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 in April interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in April in Las Tunas?

In April, in Las Tunas, Cuba, the average high-temperature is 31.8°C (89.2°F), and the average low-temperature is 21.4°C (70.5°F). In April, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 40.5°C (104.9°F).

What is the average humidity in April in Las Tunas?

The average relative humidity in April is 72%.

How many days does it rain in April in Las Tunas?

In Las Tunas, Cuba, in April, during 16.6 rainfall days, 47mm (1.85") of precipitation is typically accumulated.

What is the average length of the day in April in Las Tunas?

In Las Tunas, Cuba, the average length of the day in April is 12.6h.

How long on average sun shines in April in Las Tunas?

The average sunshine in April in Las Tunas, Cuba, is 10.2h.

When is the highest UV index in Las Tunas?

Months with the highest UV index in Las Tunas are April through September, with an average maximum UV index of 7.

What is the UV index intensity in April in Las Tunas?

In Las Tunas, Cuba, the average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.

Average temperature in April
Las Tunas, Cuba

Average temperature in April - Las Tunas, Cuba
  • Average high temperature in April: 31.8°C

The warmest month (with the highest average high temperature) is August (33.4°C).
The month with the lowest average high temperature is January (28.3°C).

  • Average low temperature in April: 21.4°C

The month with the highest average low temperature is July (23.6°C).
The coldest month (with the lowest average low temperature) is January (19.5°C).

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Average pressure in April
Las Tunas, Cuba

Average pressure in April - Las Tunas, Cuba
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is October (1012.4mbar).

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Average wind speed in April
Las Tunas, Cuba

Average wind speed in April - Las Tunas, Cuba
  • Average wind speed in April: 8.5km/h

The windiest month (with the highest average wind speed) is February (9.8km/h).
The calmest months (with the lowest average wind speed) are September and October (7.3km/h).

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Average humidity in April
Las Tunas, Cuba

Average humidity in April - Las Tunas, Cuba
  • Average humidity in April: 72%

The month with the highest relative humidity is October (85%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in April
Las Tunas, Cuba

Average rainfall in April - Las Tunas, Cuba
  • Average rainfall in April: 47mm

The wettest month (with the highest rainfall) is September (127mm).
The driest month (with the least rainfall) is February (18mm).

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Average rainfall days in April
Las Tunas, Cuba

Average rainfall days in April - Las Tunas, Cuba
  • Average rainfall days in April: 16.6 days

The month with the highest number of rainy days is October (23.7 days).
The month with the least rainy days is February (8.3 days).

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Average daylight in April /
Average sunshine in April
Las Tunas, Cuba

Average daylight in April / Average sunshine in April - Las Tunas, Cuba
  • Average daylight in April: 12.6h

The month with the longest days is June (Average daylight: 13.4h).
The month with the shortest days is December (Average daylight: 10.9h).

  • Average sunshine in April: 10.2h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is January (Average sunshine: 6h).

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Average sunshine days in April
Las Tunas, Cuba

Average sunshine days in April - Las Tunas, Cuba
  • Average sunshine days in April: 11.3 days

The month with the most sunshine days is March (17.5 days).
The month with the least sunshine days is October (5.9 days).

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Average UV index in April
Las Tunas, Cuba

Average UV index in April - Las Tunas, Cuba
  • Average UV index in April: 7

Months with the highest UV index are April, May, June, July, August and September (UV index 7).
Months with the lowest UV index are January, February, March, October, November and December (UV index 6).

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Average cloud cover in April
Las Tunas, Cuba

Average cloud cover in April - Las Tunas, Cuba
  • Average cloud cover in April: 36

The month with the most cloud cover is October (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in April
Las Tunas, Cuba

Average visibility in April - Las Tunas, Cuba
  • Average visibility in April: 9km

The month with the highest visibility is March (10km).
Months with the lowest visibility are September, October, November and December (7km).

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