October weather forecast
Havana, TX

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Weather in October

October, like September, is another hot autumn month in Havana, Texas, with an average temperature ranging between max 87.3°F (30.7°C) and min 70.3°F (21.3°C).

Temperature

The beginning of October subtly marks a decrease in the average high-temperature, transitioning from 92.8°F (33.8°C) in September to a still hot 87.3°F (30.7°C). The average temperature drops to a pleasant 70.3°F (21.3°C) during the night in the month of October.

Heat index

October's average heat index is evaluated at a torrid 95°F (35°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. 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 October, the average relative humidity is 63%.

Rainfall

In Havana, in October, during 8.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 89.8 rainfall days, and 9.13" (232mm) of precipitation is accumulated.

Snowfall

In Havana, snow does not fall in February through December.

Daylight

In October, the average length of the day in Havana is 11h and 32min.
On the first day of October, sunrise is at 7:26 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:52 pm CDT.

Sunshine

The average sunshine in October is 8h.

UV index

In Havana, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In October, the maximum UV index of 6 suggests this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Havana in October?

In Havana, 87.3°F (30.7°C) is the average high-temperature and 70.3°F (21.3°C) is the average low-temperature during October. In October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 95°F (35°C).

What is the average humidity in October?

In Havana, the average relative humidity in October is 63%.

How many days does it rain in October?

In October, in Havana, the rain falls for 8.5 days. Throughout October, 0.75" (19mm) of precipitation is accumulated.

When it does not snow?

February through December are months without snowfall.

What is the average length of the day in October?

In October, the average day length is 11h and 32min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:26 am and sunset at 7:20 pm. On the last day of the month, in Havana, sunrise is at 7:42 am and sunset at 6:52 pm CDT.

How many hours of sunshine does Havana have in October?

In Havana, the average sunshine duration in October is 8h.

What is the UV index reading in October?

The average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Havana, TX

Average temperature in October - Havana, TX
  • Average high temperature in October: 87.3°F

The warmest month (with the highest average high temperature) is August (99.1°F).
The month with the lowest average high temperature is January (69.6°F).

  • Average low temperature in October: 70.3°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (53.2°F).

Average pressure in October
Havana, TX

Average pressure in October - Havana, TX
  • Average pressure in October: 29.97"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).

Average wind speed in October
Havana, TX

Average wind speed in October - Havana, TX
  • Average wind speed in October: 9.9mph

The windiest months (with the highest average wind speed) are May and July (13.4mph).
The calmest months (with the lowest average wind speed) are January and December (9.6mph).

Average humidity in October
Havana, TX

Average humidity in October - Havana, TX
  • Average humidity in October: 63%

The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is August (56%).

Average rainfall in October
Havana, TX

Average rainfall in October - Havana, TX
  • Average rainfall in October: 0.75"

The wettest month (with the highest rainfall) is September (1.69").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in October
Havana, TX

Average rainfall days in October - Havana, TX
  • Average rainfall days in October: 8.5 days

The month with the highest number of rainy days is September (14.2 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in October
Havana, TX

Average snowfall in October - Havana, TX
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in October
Havana, TX

Average snowfall days in October - Havana, TX
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in October /
Average sunshine in October
Havana, TX

Average daylight in October / Average sunshine in October - Havana, TX
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in October: 8h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in October
Havana, TX

Average sunshine days in October - Havana, TX
  • Average sunshine days in October: 21.2 days

The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is September (13.5 days).

Average UV index in October
Havana, TX

Average UV index in October - Havana, TX
  • Average UV index in October: 6

The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in October
Havana, TX

Average cloud cover in October - Havana, TX
  • Average cloud cover in October: 25

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in October
Havana, TX

Average visibility in October - Havana, TX
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Havana, Texas, USA

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