October weather forecast
Vinh, Vietnam

October marks continued cooling trends for Vinh, with the average temperature and humidity dropping to more manageable levels. Comparatively lesser rainfall from September's levels marks the start of the dry season. Despite the decrease in temperatures, the daylight hours remain consistent, ensuring sufficient time for outdoor activities. A refreshing increase in wind speed others relief from the tropical climate.

Temperature

The arrival of October in Vinh marks a slight shift to an average high-temperature of a moderately hot 27.6°C (81.7°F) from September's 30.4°C (86.7°F). Vinh upholds a consistent average temperature of 23.1°C (73.6°F) throughout the nights of October.

Heat index

In October, the heat index is calculated to be a tropical 31°C (87.8°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

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

Rainfall

In Vinh, during October, the rain falls for 19.2 days and regularly aggregates up to 153mm (6.02") of precipitation. In Vinh, during the entire year, the rain falls for 189.4 days and collects up to 825mm (32.48") of precipitation.

Daylight

In October, the average length of the day in Vinh is 11h and 43min.
On the first day of October, sunrise is at 05:47 and sunset at 17:45. On the last day of the month, sunrise is at 05:56 and sunset at 17:24 +07.

Sunshine

In Vinh, the average sunshine in October is 6.4h.

UV index

In October, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 during October leads to these advisories:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.