Havana
Cuba
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Havana, Cuba

The front yard of the Gran Teatro in Havana, Cuba, with a display of colored vintage cars
The front yard of the Gran Teatro in Havana, Cuba, with a display of colored vintage cars
October, the same as September, is a moderately hot autumn month in Havana, Cuba, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 29.2°C (84.6°F).

Temperature

In Havana, the average high-temperature is relatively the same as in September - a warm 29.2°C (84.6°F). In October, the average low-temperature is 23°C (73.4°F).

Heat index

In October, the average heat index is calculated to a very hot 35.3°C (95.5°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 a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels.

Humidity

October is the most humid month, with an average relative humidity of 80%.

Rainfall

In October, in Havana, the rain falls for 11 days. Throughout October, 180.5mm (7.1") of precipitation is accumulated. In Havana, during the entire year, the rain falls for 80 days and collects up to 1189.2mm (46.8") of precipitation.

Sea temperature

In Havana, in October, the average water temperature is 28.5°C (83.3°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Havana, the average length of the day is 11.6h.

Sunshine

In October, the average sunshine in Havana is 9h.

UV index

In Havana, the average daily maximum UV index is 9. A UV Index value of 8 to 10 symbolizes a very high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 9 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in October in Havana?

In Havana, Cuba, in October, the average high-temperature is 29.2°C (84.6°F), and the average low-temperature is 23°C (73.4°F).

What is the most humid month in Havana?

With an average relative humidity of 80%, October is the most humid month in Havana, Cuba.

What is the average humidity in October in Havana?

In Havana, Cuba, the average relative humidity in October is 80%.

How many days does it rain in October in Havana?

In Havana, in October, during 11 rainfall days, 180.5mm (7.1") of precipitation is typically accumulated.

What is the sea water temperature in October in Havana?

In Havana, in October, the average water temperature is 28.5°C (83.3°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Havana have in October?

In Havana, Cuba, the average length of the day in October is 11.6h.

How long on average sun shines in October in Havana?

In October, the average sunshine in Havana is 9h.

What is the UV index reading in October in Havana?

In October, the average daily maximum UV index in Havana, Cuba, is 9. A UV Index reading of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in October - Havana, Cuba
  • Average high temperature in October: 29.2°C

The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (25.8°C).

  • Average low temperature in October: 23°C

The month with the highest average low temperature is August (24.1°C).
Coldest months (with the lowest average low temperature) are January and February (18.6°C).

Average humidity in October - Havana, Cuba
  • Average humidity in October: 80%

The month with the highest relative humidity is October (80%).
The month with the lowest relative humidity is April (72%).

Average rainfall in October - Havana, Cuba
  • Average rainfall in October: 180.5mm

The wettest month (with the highest rainfall) is June (182.3mm).
The driest month (with the lowest rainfall) is March (46.2mm).

Average rainfall days in October - Havana, Cuba
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is October (11 days).
Months with the lowest number of rainy days are March and April (3 days).

Average sea temperature in October - Havana, Cuba
  • Average sea temperature in October: 28.5°C

The best month for swimming (with the highest average sea temperature) is August (30.2°C).
The coldest month (with the lowest average sea temperature) is January (24.7°C).

Average daylight in October / Average sunshine in October - Havana, Cuba
  • Average daylight in October: 11.6h

The month with the longest days is June (Average daylight: 13.5h).
The month with shortest days is December (Average daylight: 10.7h).

  • Average sunshine in October: 9h

The month with most sunshine is September (Average sunshine: 10h).
Months with least sunshine are January, February, November and December (Average sunshine: 7).

Average UV index in October - Havana, Cuba
  • Average UV index in October: 9

Months with the highest UV index are April, May and June (UV index 12).
Months with the lowest UV index are January and December (UV index 6).