Weather in Jiufen

14-day forecast · updated today, Thursday, October 29, at 1:16 pm (GMT+8)

Now · light drizzle 78 °F

Feels like: 83 °F
Low / high: 67 / 80 °F
Rain: 63% · 0.01 in
Wind: 5 mph E

↘ 30.11 inHg · falling UV 7 · high

Today in Jiufen: light drizzle, 67 °F to 80 °F, with a 63% chance of rain (0.01 in) and a light breeze from the east (5 mph). Tomorrow, partly cloudy, 67 °F to 81 °F and a 43% chance of rain. The warmest day of the week is Monday 2, at 89 °F.

Temperatures for the next 14 days

80° 67°
Today
81° 67°
Fri 30
74° 71°
Sat 31
88° 71°
Sun 1
89° 69°
Mon 2
75° 73°
Tue 3
83° 68°
Wed 4
82° 68°
Thu 5
75° 72°
Fri 6
83° 72°
Sat 7
79° 71°
Sun 8
71° 66°
Mon 9
69° 66°
Tue 10
77° 66°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	67 / 80 °F	63% · 0.01 in	5 mph ESE	6.3 ft	11:58 am · 9:10 pm	ECMWF
Fri 30	Partly cloudy	67 / 81 °F	43%	8 mph NE	3.5 ft	1:01 pm · 10:03 pm	ECMWF
Sat 31	Light rain	71 / 74 °F	63% · 0.43 in	9 mph ESE	4.8 ft	2:08 pm · 11:23 pm	ECMWF
Sun 1	Light drizzle	71 / 88 °F	46% · 0.05 in	9 mph SE	4.7 ft	3:14 pm	ECMWF
Mon 2	Light drizzle	69 / 89 °F	88% · 0.08 in	8 mph NE	5.5 ft	1:07 am · 4:15 pm	ECMWF
Tue 3	Drizzle	73 / 75 °F	92% · 0.45 in	7 mph ENE	5.6 ft	3:02 am · 5:11 pm	ECMWF
Wed 4	Light drizzle	68 / 83 °F	45% · 0.02 in	6 mph ESE	5.0 ft	4:48 am · 6:00 pm	ECMWF
Thu 5	Light drizzle	68 / 82 °F	39% · 0.01 in	7 mph ENE	4.7 ft	6:10 am · 6:43 pm	ECMWF
Fri 6	Drizzle	72 / 75 °F	72% · 0.30 in	7 mph E	6.0 ft	7:17 am · 7:20 pm	ECMWF
Sat 7	Overcast	72 / 83 °F	82%	9 mph SE	6.9 ft	8:14 am · 7:49 pm	ECMWF
Sun 8	Rain	71 / 79 °F	85% · 0.83 in	11 mph N	14 ft	9:05 am · 8:08 pm	ECMWF
Mon 9	Rain	66 / 71 °F	97% · 2.53 in	13 mph NNE	17 ft	9:50 am · 8:13 pm	ECMWF
Tue 10	Light rain	66 / 69 °F	94% · 0.57 in	9 mph ENE	13 ft	10:32 am · 8:19 pm	ECMWF
Wed 11	Light drizzle	66 / 77 °F	82% · 0.02 in	9 mph ESE	8.3 ft	11:12 am · 8:44 pm	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Partly cloudy	Mainly clear	Partly cloudy	Overcast	Light drizzle	Overcast	Partly cloudy	Partly cloudy
Temperature	70°	68°	69°	76°	80°	77°	73°	70°
Chance of rain	10%	2%	0%	6%	40%	48%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	5 SE	4 SE	4 SE	4 ESE	5 ESE	5 E	4 ESE	4 SE
Humidity	91%	93%	95%	80%	65%	72%	81%	92%
UV	0	0	0	3	7	1	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain today: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	80°	81°	74°	88°	89°	75°	83°
AIFS	81°	81°	80°	85°	81°	79°	83°
GFS	78°	78°	77°	85°	80°	72°	76°
ICON	78°	77°	75°	80°	78°	75°	78°
Confidence	high	high	high	medium	low	medium	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.01 in	0	0.43 in	0.05 in	0.08 in	0.45 in	0.02 in
AIFS	0.05 in	0.02 in	0.05 in	0	0.19 in	0.27 in	0.01 in
GFS	0.02 in	0.08 in	0.32 in	0.02 in	0.17 in	0.11 in	0
ICON	0.02 in	0.01 in	0.02 in	0	0.04 in	0.06 in	0
Confidence	medium	medium	medium	medium	medium	medium	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	517	821	923	920	826	723	620
AIFS	5	8	11	8	11	10	6
GFS	79	814	1014	86	1317	1016	78
ICON	617	1123	920	919	1326	1022	715
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	63%	43%	63%	46%	88%	92%	45%
GFS (GEFS, 31 scenarios)	33%	52%	100%	79%	100%	82%	32%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer, a bit drier and a near-normal sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +0.9 °F	A bit below −29%	A bit above +0.5 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.7 °F	Normal	Normal +0.2 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.7 °F	A bit below −22%	Normal −0.2 °F	75° / 72°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.6 °F	A bit below −26%	A bit above +0.5 °F	74° / 71°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.0 °F	Normal	A bit above +0.9 °F	73° / 71°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.4 °F	A bit below −22%	A bit above +1.3 °F
December	A bit above +1.1 °F	Normal	A bit above +0.5 °F
January	A bit above +1.8 °F	Normal	A bit above +1.6 °F
February	A bit above +2.2 °F	Normal	Above +1.8 °F
March	A bit above +1.8 °F	Normal	A bit above +1.6 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Jiufen climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Jiufen is from April to September: highs of 72 °F to 85 °F, about 17 rainy days a month and 6 hours of sunshine a day.

Typhoon season: from July to September, peaking in July. In the last 30 years (1996–2025), 45 tropical cyclones passed within 93 mi of Jiufen, about 2 a year; 33 of them with hurricane-force winds (74 mph or more). The most recent: Fung-Wong, in November 2025.

62° 54°

JanJ
63° 55°

FebF
66° 58°

MarM
72° 63°

AprA
77° 68°

MayM
82° 73°

JunJ
85° 75°

JulJ
85° 75°

AugA
81° 72°

SepS
75° 68°

OctO
70° 63°

NovN
65° 57°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	62°	54°	9.04 in	11	2.8	70°	6.2 ft	–
FebruaryFeb	63°	55°	9.36 in	12	3.0	70°	5.9 ft	–
MarchMar	66°	58°	9.08 in	15	3.4	72°	5.2 ft	–
AprilApr	72°	63°	7.60 in	15	4.3	74°	4.1 ft	–
MayMay	77°	68°	9.42 in	18	5.4	78°	3.5 ft	–
JuneJun	82°	73°	9.02 in	19	5.4	81°	3.2 ft	1
JulyJul	85°	75°	11.05 in	15	7.5	82°	3.7 ft	14
AugustAug	85°	75°	12.55 in	19	7.0	83°	4.1 ft	12
SeptemberSep	81°	72°	15.96 in	15	6.1	81°	5.1 ft	13
OctoberOct	75°	68°	15.38 in	11	4.7	78°	6.3 ft	4
NovemberNov	70°	63°	10.22 in	12	3.8	75°	5.9 ft	1
DecemberDec	65°	57°	10.42 in	12	2.6	72°	7.1 ft	–

Month	Water	Waves	Cyclones
Jan	70°	6.2 ft	–
Feb	70°	5.9 ft	–
Mar	72°	5.2 ft	–
Apr	74°	4.1 ft	–
May	78°	3.5 ft	–
Jun	81°	3.2 ft	1
Jul	82°	3.7 ft	14
Aug	83°	4.1 ft	12
Sep	81°	5.1 ft	13
Oct	78°	6.3 ft	4
Nov	75°	5.9 ft	1
Dec	72°	7.1 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 129.09 in of rain on about 174 days and about 1,700 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now78 °Ffeels like 83 °F

Tomorrow67 / 81 °F

It's 78 °F now (feels like 83 °F). Today, 67 °F to 80 °F; tomorrow, 67 °F to 81 °F.

Chance of rain

Today 63% 0.01 in
Fri 30 43%
Sat 31 63% 0.43 in
Sun 1 46% 0.05 in
Mon 2 88% 0.08 in
Tue 3 92% 0.45 in
Wed 4 45% 0.02 in

Today the chance of rain reaches 63%, with 0.01 in in total. The next day with likely rain is Friday 30: 43% and 0.00 in.

Recent rain: last 24 hours, 0.02 in; last 3 days, 0.36 in; last 7 days, 8.55 in.

Humidity and dew point

Humidity69%

Dew point67 °F

Humidity is 69% now and the dew point is 67 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds100%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now4

Today's peak7high

Fri 30: 7 · Sat 31: 6 · Sun 1: 7

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

30.1030.20 30.20

Falling now (−0.04 inHg in 3 hours). Over the next 48 hours: +0.03 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityModerate · 43

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Drizzle	68 / 76 °F	0.24 in	10 mph ENE
Tue 27	Light drizzle	68 / 78 °F	0.08 in	11 mph NE
Mon 26	Drizzle	70 / 76 °F	0.22 in	9 mph NE
Sun 25	Drizzle	71 / 78 °F	0.12 in	10 mph NW
Sat 24	Rain	71 / 78 °F	2.06 in	19 mph WNW
Fri 23	Heavy rain	73 / 78 °F	5.35 in	23 mph NNE
Thu 22	Light rain	71 / 72 °F	0.99 in	14 mph NNE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Heavy drizzle	72 / 85 °F	0.41 in	11 mph ENE
Tue 20	Partly cloudy	77 / 88 °F	0	9 mph SE
Mon 19	Light drizzle	75 / 89 °F	0.01 in	9 mph SE
Sun 18	Light drizzle	76 / 89 °F	0.04 in	10 mph SE
Sat 17	Light drizzle	76 / 87 °F	0.08 in	11 mph SE
Fri 16	Light drizzle	72 / 86 °F	0.05 in	10 mph SE
Thu 15	Drizzle	72 / 78 °F	0.11 in	8 mph E
Wed 14	Light drizzle	68 / 81 °F	0.06 in	10 mph ENE
Tue 13	Overcast	65 / 87 °F	0	6 mph NNE
Mon 12	Mainly clear	69 / 84 °F	0	7 mph E
Sun 11	Partly cloudy	71 / 83 °F	0	8 mph NE
Sat 10	Drizzle	74 / 81 °F	0.20 in	9 mph E
Fri 9	Light drizzle	71 / 82 °F	0.08 in	8 mph E
Thu 8	Light drizzle	72 / 80 °F	0.04 in	9 mph E
Wed 7	Overcast	72 / 78 °F	0	9 mph ENE
Tue 6	Heavy drizzle	70 / 75 °F	0.31 in	10 mph NE
Mon 5	Rain	72 / 78 °F	0.99 in	10 mph NE
Sun 4	Heavy drizzle	74 / 89 °F	0.25 in	4 mph SE
Sat 3	Rain	75 / 81 °F	1.03 in	8 mph E
Fri 2	Heavy drizzle	75 / 88 °F	0.32 in	8 mph ENE
Thu 1	Drizzle	74 / 92 °F	0.12 in	5 mph E
Wed 30	Light drizzle	74 / 93 °F	0.02 in	4 mph SE
Tue 29	Overcast	74 / 95 °F	0	5 mph WSW

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in JiufenQuestions

What's the weather like today in Jiufen?

Light drizzle, from 67 °F to 80 °F, with a light breeze from the east (5 mph) and a 63% chance of rain.

Will it rain tomorrow in Jiufen?

On Friday 30 the chance of rain is 43% (0.00 in): partly cloudy.

How warm will it be this week?

Between a low of 67 °F and a high of 89 °F; the warmest day, Monday 2.

What's the UV index today?

It reaches 7 (high). Sunscreen, hat and shade between 12 and 4 pm.

Is the pressure rising or falling?

It's 30.11 inHg and falling: −0.06 inHg over the last 24 hours.

When is the best time to visit Jiufen?

The best time to visit Jiufen is from April to September: highs of 72 °F to 85 °F, about 17 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Jiufen in October?

In October, Jiufen normally sees highs of 75 °F and lows of 68 °F, with about 11 rainy days (15.38 in for the month) and 5 hours of sunshine a day. The sea is around 78 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Jiufen?

The warmest is July, with average highs of 85 °F, and the coldest January, with lows of 54 °F. The wettest is September (15.96 in) and the driest, April.

When is typhoon season in Jiufen?

Typhoon season: from July to September, peaking in July. In the last 30 years (1996–2025), 45 tropical cyclones passed within 93 mi of Jiufen, about 2 a year; 33 of them with hurricane-force winds (74 mph or more). The most recent: Fung-Wong, in November 2025.

More about Jiufen today

Weather near Jiufen

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 9.6 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 1:16 pm (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from