Skip to content
Destinations
Weather & climate
Nature
Outdoors
Culture
Events
Sky & live
Yilan
Yilan
Taiwan, Taiwan

Siku

Siku is a locality in Taiwan, Taiwan, 341 m above sea level, close to the sea. The climate is classified as humid subtropical (Köppen Cfa), with rain spread through the year and no real dry season.

Now17°C
Best timeAug–Oct
Population–
Local time08:37
24.51° N, 121.76° EElevation 341 mUTC+8 · Taiwan Standard Time
The year in Sikuweather score
JanFebMarAprMayJunJulAugSepOctNovDec55October
October: high / low22° / 19°
Rain this month789mm
Sea this month27°
Best timeAug–Oct

Best: Aug–Oct. Warmth, sunshine and dry days, month by month.

Siku at a glance

Best time to visitAug–Oct

The months with the highest weather score

Warmest month27°C

Average high in July

Coolest month12°C

Average low in January

Wettest monthJune

429 mm of rain

Driest monthMarch

255 mm of rain

Warmest sea28°C

August

Monuments nearby8+

within 27 km

Weather in Siku

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
17°C

Rain · wind 4 km/h · humidity 99%

Today hour by hour
Today28 Oct18°17°13.5 mm
Thu29 Oct20°16°6.8 mm
Fri30 Oct23°17°5.4 mm
Sat31 Oct22°17°2.9 mm
Sun1 Nov25°15°
Mon2 Nov26°18°13.1 mm
Tue3 Nov19°18°32.9 mm
Wed4 Nov21°17°4.4 mm
Thu5 Nov21°17°5.2 mm
Fri6 Nov22°17°

When to go to Siku

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score313651545451535559555239
High15°16°18°21°23°25°27°26°25°22°19°16°
Low12°12°14°17°20°22°24°23°22°19°17°13°
Rain (mm)359370255257394429297382727789642412
Wet days151516182325182118181819
Sea23°23°24°25°26°28°28°28°28°27°25°24°

What's on in Siku

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Siku

All monuments

Nature around Siku

Nature in Taiwan

Wildlife in October

The birds and mammals of Taiwan seen most this month, compared with the rest of their year.

Earthquakes around Siku

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

7.7Caoling 36 km ↗1999 · 114 km
7.5Yonaguni 38 km ↙1966 · 98 km
7.5Fuli 38 km ↗1951 · 119 km
7.4Hualien City 16 km ↓2024 · 77 km

Towns and villages around Siku

Each with its own page: weather, climate and the best time to visit.

Places near Siku

Frequently asked questions

When is the best time to visit Siku?
Based on 30-year climate normals, August, September and October offer the best balance of comfortable temperatures, low rainfall and sunshine in Siku.
What is the hottest month in Siku?
July is the warmest month, with average highs of 27°C and lows of 24°C.
What is the coldest month in Siku?
January is the coldest month, with average highs of 15°C and lows of 12°C.
What is the rainiest month in Siku?
June is the wettest month with about 429 mm of precipitation on 25 wet days.
How warm is the sea near Siku?
The sea is warmest in August at about 28°C and coolest in January at about 23°C.