October weather forecast
Can Tho, Vietnam

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Weather in October

October brings a surge in rainfall to Can Tho, the highest of the year, at 64mm (2.52"). Due to the substantial increase in rainfall, humidity levels rise, and temperatures start to drop slightly. Visibility is reduced to 9km (5.6mi) due to the dense mist that hangs over the city. Despite the evident changes in weather, the UV index remains constant at 7, indicating that the tropical sun's intensity persists throughout the year. October is characterized by overcast skies and damp surroundings, with frequent showers and cool breezes.

Temperature

As October starts, an average high temperature of a still tropical 31.3°C (88.3°F) suggests no significant change from September. During the nights in October, Can Tho experiences a consistent average temperature of 25°C (77°F).

Heat index

The heat index value during October is estimated at a blistering 42°C (107.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Note that heat index values are valued for light wind and location in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 essentially critical for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The most humid month in Can Tho is October, with an average relative humidity of 81%.

Rainfall

October is the month with the most rainfall. Rain falls for 19.6 days and accumulates 64mm (2.52") of precipitation.

Sea temperature

In Can Tho, the average seawater temperature in October is 28.8°C (83.8°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for all water activities, offering enjoyment without causing discomfort over extended periods.

Daylight

In Can Tho, the average length of the day in October is 11h and 55min.
On the first day of the month, sunrise is at 05:45 and sunset at 17:47. On the last day of October, sunrise is at 05:47 and sunset at 17:33 +07.

Sunshine

In Can Tho, the average sunshine in October is 7.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in October translates into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Caution! The Sun's UV rays become stronger due to reflections from water and sand.

Frequently asked questions

How hot is it in October?

During October, Can Tho experiences an average high-temperature of 31.3°C (88.3°F) and a low-temperature of 25°C (77°F). In October, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 42°C (107.6°F).

What is the most humid month?

The most humid month is October, with an average relative humidity of 81%.

What is the average humidity in October?

In Can Tho, the average relative humidity in October is 81%.

What is the wettest month?

October is the month with the most rainfall. Rain falls for 19.6 days and accumulates 64mm (2.52") of precipitation.

How much does it rain in Can Tho in October?

In Can Tho, in October, it is raining for 19.6 days, with typically 64mm (2.52") of accumulated precipitation.

What is the water temperature in October in Can Tho?

In Can Tho, in October, the average water temperature is 28.8°C (83.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Can Tho have in October?

In October, the average day length is 11h and 55min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 05:45 and sunset at 17:47. On the last day of the month, sunrise is at 05:47 and sunset at 17:33 +07.

How long on average sun shines in October in Can Tho?

The average sunshine duration in October is 7.3h.

What is the month with the highest UV index?

The months with the highest UV index are January through December, with an average maximum UV index of 7.

When is the lowest UV index?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Can Tho, Vietnam.

What is the UV index reading in October?

In Can Tho, the average daily maximum UV index in October is 7. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Average temperature in October
Can Tho, Vietnam

Average temperature in October - Can Tho, Vietnam
  • Average high temperature in October: 31.3°C

The warmest month (with the highest average high temperature) is April (35.2°C).
The month with the lowest average high temperature is December (30.7°C).

  • Average low temperature in October: 25°C

The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (22.1°C).

Average pressure in October
Can Tho, Vietnam

Average pressure in October - Can Tho, Vietnam
  • Average pressure in October: 1009.3mbar

The month with the highest atmospheric pressure is January (1011.5mbar).
The months with the lowest atmospheric pressure are June and July (1007.8mbar).

Average wind speed in October
Can Tho, Vietnam

Average wind speed in October - Can Tho, Vietnam
  • Average wind speed in October: 9.3km/h

The windiest month (with the highest average wind speed) is February (13.7km/h).
The calmest month (with the lowest average wind speed) is October (9.3km/h).

Average humidity in October
Can Tho, Vietnam

Average humidity in October - Can Tho, Vietnam
  • Average humidity in October: 81%

The month with the highest relative humidity is October (81%).
The month with the lowest relative humidity is March (65%).

Average rainfall in October
Can Tho, Vietnam

Average rainfall in October - Can Tho, Vietnam
  • Average rainfall in October: 64mm

The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is February (4mm).

Average rainfall days in October
Can Tho, Vietnam

Average rainfall days in October - Can Tho, Vietnam
  • Average rainfall days in October: 19.6 days

The month with the highest number of rainy days is October (19.6 days).
The month with the least rainy days is February (4 days).

Average sea temperature in October
Can Tho, Vietnam

Average sea temperature in October - Can Tho, Vietnam
  • Average sea temperature in October: 28.8°C

The best month for swimming (with the highest average sea temperature) is May (29.8°C).
The coldest month (with the lowest average sea temperature) is January (25.9°C).

Average daylight in October /
Average sunshine in October
Can Tho, Vietnam

Average daylight in October / Average sunshine in October - Can Tho, Vietnam
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is April (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in October
Can Tho, Vietnam

Average sunshine days in October - Can Tho, Vietnam
  • Average sunshine days in October: 8.7 days

The month with the most sunshine days is February (22.6 days).
The month with the least sunshine days is October (8.7 days).

Average UV index in October
Can Tho, Vietnam

Average UV index in October - Can Tho, Vietnam
  • Average UV index in October: 7

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

Average cloud cover in October
Can Tho, Vietnam

Average cloud cover in October - Can Tho, Vietnam
  • Average cloud cover in October: 46

The month with the most cloud cover is September (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 25).

Average visibility in October
Can Tho, Vietnam

Average visibility in October - Can Tho, Vietnam
  • Average visibility in October: 9km

The months with the highest visibility are January, February, March, April, May, August and December (10km).
The months with the lowest visibility are June, July, September, October and November (9km).

Can Tho, Vietnam

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