Climate averages 1991–2020

Yilan, Taiwan weather
in November.

A warm, very wet month: the 8th warmest and the joint 10th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 22.1°C Daytime mean, November
Average low 18.5°C Night-time mean, November
Rainfall 336 mm 21 days with ≥1 mm
Daylight 11 h Sunrise to sunset, per day
Every month in Yilan · average highYear overview

November is a warm month in Yilan, Taiwan: daytime highs average 22.1°C and nights cool to about 18.5°C. By daytime temperature it is the 8th warmest of the 12 months.

Expect about 336 mm of rain on roughly 21 days, which makes November a very wet month (the joint 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 58 min on an average November day.

The nearest other city in this atlas is Neihu (40 km away). In November its highs average 22.8°C, 0.7°C warmer than Yilan, Taiwan, with 137 mm of rain.

Among the 28 cities listed in Taiwan, Yilan, Taiwan ranks 28th of 28 for the warmest November highs and 28th of 28 for the driest November (rainfall, lowest first). The mean November high of those 28 cities is 23.9°C; Yilan, Taiwan is 1.8°C cooler than that mean.

From November to December, average highs fall by 3.3°C to 18.8°C, and monthly rainfall falls from 336 mm to 243 mm.

The annual picture

November in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 101520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 4000

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Yilan, Taiwan climate table

1991–2020
Monthly climate averages for Yilan, Taiwan, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 17.5°C13.4°C13.4°C19022.010.811 h
February 18.3°C13.6°C13.6°C16519.911.311 h
March 20.6°C15.1°C15.1°C15119.912.012 h
April 23.6°C18.0°C18.0°C18520.712.713 h
May 26.4°C21.4°C21.4°C29725.213.313 h
June 28.8°C24.2°C24.2°C31925.313.614 h
July 30.1°C25.5°C25.5°C27122.313.514 h
August 29.7°C25.4°C25.4°C32922.913.013 h
September 27.8°C23.7°C23.7°C33620.512.312 h
October 24.7°C21.1°C21.1°C39421.611.612 h
November, selected 22.1°C18.5°C18.5°C33621.011.011 h
December 18.8°C15.1°C15.1°C24321.710.611 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

November in nearby cities

Distance from Yilan

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Yilan) is explained once on the Yilan, Taiwan year overview and on the Sources, method and limits page.