October weather forecast
Penghu, Taiwan

October in Penghu is typified by noticeably cooler temperatures, juxtaposing itself from the departing warmth in September. October has a substantial drop in rainfall, the city receiving only 35mm (1.38") over 10 days. This month is graced by a comfortable sea temperature ideal for water-based outdoor fun. Sunshine and daylight hours decrease gradually as the month progresses. November is expected to keep up this autumnal theme, with further cooling temperatures and shorter days.

Temperature

As Penghu transitions from September to October, the average high-temperatures adjust to a moderately hot 29°C (84.2°F), nearly the same as the previous 31°C (87.8°F). In Penghu, the average temperature during the nights of October drops to a pleasant 21°C (69.8°F).

Rainfall

In Penghu, during October, the rain falls for 10 days and regularly aggregates up to 35mm (1.38") of precipitation. In Penghu, during the entire year, the rain falls for 157 days and collects up to 1552mm (61.1") of precipitation.

Sea temperature

In Penghu, Taiwan, in October, the average water temperature is 26°C (78.8°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Penghu, Taiwan, the average length of the day in October is 11h and 37min.
On the first day of October in Penghu, sunrise is at 05:53 and sunset at 17:49. On the last day of the month, sunrise is at 06:06 and sunset at 17:23 CST.

Sunshine

In October, the average sunshine in Penghu is 6h.

UV index

In Penghu, the average daily maximum UV index in October is 9. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, an average UV index of 9 transforms into the following instructions:
Immediate precautions are necessary; otherwise, skin and eyes might get damaged quickly. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Apply and frequently reapply a broad-spectrum SPF 30+ sunscreen after every two hours, or immediately after a swim or outdoor exercise. Be alert! The reflection of water and sand augments UV radiation intensity.