October weather forecast
Hoi An, Vietnam

October experiences a further increase in rainfall with a substantial 526mm (20.71") marking the monsoon's peak. The weather, despite being rainy, is accompanied by warm temperatures which remain consistent. The combination of heavy rains and warm weather creates an atmosphere for growth and rejuvenation, enhancing the natural beauty of Hoi An. This weather dynamic, coupled with the city's resilience, keeps Hoi An a desirable destination for locals and tourists alike.

Temperature

Hoi An experiences an average high-temperature of a warm 29°C (84.2°F) with the onset of October, subtly varied from September's 31°C (87.8°F). Hoi An's temperature lowers to a mean of 23°C (73.4°F) during the nights in October.

Rainfall

The month with the most rainfall in Hoi An is October, when the rain falls for 15 days and typically aggregates up to 526mm (20.71") of precipitation.

Daylight

In October, the average length of the day is 11h and 47min.
On the first day of October, sunrise is at 05:36 and sunset at 17:35. On the last day of the month, sunrise is at 05:43 and sunset at 17:17 +07.

Sunshine

In Hoi An, the average sunshine in October is 6h.

UV index

In Hoi An, the average daily maximum UV index in October is 11. A UV Index value of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A typical high UV index of 11 in October suggests the following recommendations:
Employ every precaution of importance, unprotected skin and eyes could burn within moments. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing. For optimal sun protection, use sunscreen of no less than 30 SPF. This not only prevents sunburn but also reduces radiation damage.