Weather in Yam O

14-day forecast · updated today, Thursday, October 29, at 12:29 pm (GMT+8)

Now · clear sky 82 °F

Feels like: 85 °F
Low / high: 77 / 82 °F
Rain: 0%
Wind: 11 mph E

↘ 30.11 inHg · falling UV 7 · high

Today in Yam O: overcast, 77 °F to 82 °F, with a 0% chance of rain and a gentle breeze from the east (11 mph). Tomorrow, mainly clear, 76 °F to 84 °F and a 24% chance of rain. The warmest day of the week is Monday 2, at 85 °F. Next likely rain: Sunday 1 (39%).

Measured now at the airport

Hong Kong (VHHH), 6.3 mi away · 29 min ago

Visibility6.2 mi or more

WeatherNothing to note

Temperature84 °F

Wind6 mph from the north-northwest

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

82° 77°
Today
84° 76°
Fri 30
83° 77°
Sat 31
82° 77°
Sun 1
85° 77°
Mon 2
84° 76°
Tue 3
82° 76°
Wed 4
83° 77°
Thu 5
83° 76°
Fri 6
82° 75°
Sat 7
83° 75°
Sun 8
82° 70°
Mon 9
80° 67°
Tue 10
78° 72°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	77 / 82 °F	0%	13 mph E	1.4 ft	12:35 pm · 10:10 pm	ECMWF
Fri 30	Mainly clear	76 / 84 °F	24%	10 mph ESE	0.8 ft	1:48 pm · 10:53 pm	ECMWF
Sat 31	Partly cloudy	77 / 83 °F	0%	13 mph E	1.2 ft	11:54 pm	ECMWF
Sun 1	Light drizzle	77 / 82 °F	39% · 0.08 in	13 mph E	1.2 ft	—	ECMWF
Mon 2	Light drizzle	77 / 85 °F	69% · 0.06 in	9 mph E	0.9 ft	1:55 am	ECMWF
Tue 3	Heavy drizzle	76 / 84 °F	33% · 0.20 in	13 mph E	1.3 ft	3:28 am · 6:48 pm	ECMWF
Wed 4	Drizzle	76 / 82 °F	27% · 0.25 in	13 mph ESE	1.2 ft	4:55 am · 7:07 pm	ECMWF
Thu 5	Light drizzle	77 / 83 °F	28% · 0.07 in	9 mph ESE	0.9 ft	6:16 am · 7:26 pm	ECMWF
Fri 6	Drizzle	76 / 83 °F	29% · 0.11 in	14 mph E	1.1 ft	7:25 am · 7:44 pm	ECMWF
Sat 7	Drizzle	75 / 82 °F	23% · 0.06 in	13 mph E	1.3 ft	8:26 am · 8:03 pm	ECMWF
Sun 8	Light drizzle	75 / 83 °F	23% · 0.12 in	14 mph NE	2.4 ft	9:21 am · 8:21 pm	ECMWF
Mon 9	Overcast	70 / 82 °F	9%	14 mph NNE	2.6 ft	10:11 am · 8:39 pm	ECMWF
Tue 10	Mainly clear	67 / 80 °F	4%	12 mph NE	2.5 ft	11:00 am · 8:56 pm	ECMWF
Wed 11	Overcast	72 / 78 °F	2%	13 mph ENE	1.8 ft	11:48 am · 9:15 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	Overcast	Partly cloudy	Mainly clear	Clear sky	Clear sky	Clear	Clear
Temperature	78°	78°	77°	79°	82°	82°	79°	78°
Chance of rain	0%	0%	0%	0%	0%	0%	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)	13 E	12 E	12 ENE	11 ENE	11 E	12 ESE	8 ESE	7 ESE
Humidity	76%	74%	77%	68%	57%	60%	69%	77%
UV	0	0	0	2	6	3	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on temperature 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	82°	84°	83°	82°	85°	84°	82°
AIFS	82°	83°	82°	82°	84°	81°	82°
GFS	88°	88°	83°	84°	93°	83°	83°
ICON	81°	87°	84°	84°	88°	83°	83°
Confidence	medium	high	high	high	medium	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0.08 in	0.06 in	0.20 in	0.25 in
AIFS	0	0	0	0.05 in	0.04 in	0.08 in	0.05 in
GFS	0	0	0	0.01 in	0	0	0
ICON	0	0	0	0	0	0	0
Confidence	high	high	high	medium	medium	low	low

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1329	1023	1332	1330	923	1332	1332
AIFS	13	6	14	13	7	15	13
GFS	813	611	1220	1118	410	1319	1018
ICON	621	514	925	622	413	925	620
Confidence	medium	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)	0%	24%	0%	39%	69%	33%	27%
GFS (GEFS, 31 scenarios)	0%	0%	0%	6%	3%	10%	0%

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: warmer, normal rain and a warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +4.3 °F	Below −60%	Well above +3.6 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Above +3.2 °F	Normal	Above +3.1 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Above +2.7 °F	Above +99%	Above +3.2 °F	76° / 70°
Nov 23 – Nov 29Nov 23–Nov 29	Above +3.6 °F	A bit above +35%	Above +3.1 °F	75° / 68°
Nov 30 – Dec 6Nov 30–Dec 6	Above +3.6 °F	Above +73%	Above +3.4 °F	74° / 66°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +2.5 °F	Above +56%	Above +3.1 °F
December	A bit above +1.3 °F	Above +57%	Above +2.3 °F
January	A bit above +1.8 °F	A bit above +25%	Above +2.0 °F
February	A bit above +2.3 °F	Above +56%	Above +2.0 °F
March	A bit above +1.6 °F	Above +51%	Above +1.8 °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.

Yam O climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Yam O is from October to November: highs of 77 °F to 83 °F, about 4 rainy days a month and 5 hours of sunshine a day.

Typhoon season: from June to September, peaking in August. In the last 30 years (1996–2025), 39 tropical cyclones passed within 93 mi of Yam O, one or two a year; 17 of them with hurricane-force winds (74 mph or more). The most recent: Mitag, in September 2025.

66° 55°

JanJ
67° 56°

FebF
72° 62°

MarM
78° 68°

AprA
85° 74°

MayM
88° 78°

JunJ
89° 79°

JulJ
89° 79°

AugA
88° 77°

SepS
83° 72°

OctO
77° 65°

NovN
69° 57°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	66°	55°	0.89 in	3	3.6	65°	1.2 ft	–
FebruaryFeb	67°	56°	1.33 in	5	2.4	65°	1.1 ft	–
MarchMar	72°	62°	2.41 in	7	1.7	68°	1.1 ft	–
AprilApr	78°	68°	5.26 in	11	2.1	73°	1.0 ft	1
MayMay	85°	74°	8.07 in	15	4.3	79°	1.0 ft	1
JuneJun	88°	78°	12.90 in	20	3.6	82°	1.2 ft	5
JulyJul	89°	79°	11.60 in	18	5.9	83°	1.2 ft	6
AugustAug	89°	79°	13.49 in	19	5.2	84°	1.1 ft	13
SeptemberSep	88°	77°	7.80 in	13	5.4	83°	1.0 ft	9
OctoberOct	83°	72°	2.91 in	5	5.7	80°	1.1 ft	2
NovemberNov	77°	65°	1.35 in	3	5.2	74°	1.1 ft	2
DecemberDec	69°	57°	1.02 in	3	4.4	68°	1.3 ft	–

Month	Water	Waves	Cyclones
Jan	65°	1.2 ft	–
Feb	65°	1.1 ft	–
Mar	68°	1.1 ft	–
Apr	73°	1.0 ft	1
May	79°	1.0 ft	1
Jun	82°	1.2 ft	5
Jul	83°	1.2 ft	6
Aug	84°	1.1 ft	13
Sep	83°	1.0 ft	9
Oct	80°	1.1 ft	2
Nov	74°	1.1 ft	2
Dec	68°	1.3 ft	–

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

A normal year brings 69.03 in of rain on about 122 days and about 1,500 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

Now82 °Ffeels like 85 °F

Tomorrow76 / 84 °F

It's 82 °F now (feels like 85 °F). Today, 77 °F to 82 °F; tomorrow, 76 °F to 84 °F.

Chance of rain

Today 0%
Fri 30 24%
Sat 31 0%
Sun 1 39% 0.08 in
Mon 2 69% 0.06 in
Tue 3 33% 0.20 in
Wed 4 27% 0.25 in

Today the chance of rain reaches 0%. The next day with likely rain is Sunday 1: 39% and 0.08 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.07 in; last 7 days, 0.07 in.

Humidity and dew point

Humidity57%

Dew point65 °F

Humidity is 57% now and the dew point is 65 °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

Clouds2%

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

Now6

Today's peak7high

Fri 30: 6 · Sat 31: 7 · Sun 1: 6

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

30.0030.1030.20 30.04

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

Air and pollen

Air qualityModerate · 49

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	Light drizzle	77 / 83 °F	0.01 in	14 mph E
Tue 27	Light drizzle	76 / 85 °F	0.06 in	11 mph E
Mon 26	Mainly clear	76 / 86 °F	0	10 mph ENE
Sun 25	Overcast	74 / 85 °F	0	11 mph NE
Sat 24	Overcast	76 / 88 °F	0	14 mph NNW
Fri 23	Partly cloudy	75 / 88 °F	0	14 mph NNW
Thu 22	Overcast	77 / 87 °F	0	11 mph N

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Partly cloudy	78 / 91 °F	0	9 mph NE
Tue 20	Light drizzle	79 / 88 °F	0.05 in	8 mph ESE
Mon 19	Light drizzle	77 / 89 °F	0.01 in	8 mph ESE
Sun 18	Light drizzle	79 / 88 °F	0.02 in	11 mph ESE
Sat 17	Light drizzle	80 / 85 °F	0.02 in	15 mph E
Fri 16	Overcast	78 / 86 °F	0	12 mph ESE
Thu 15	Mainly clear	79 / 85 °F	0	14 mph E
Wed 14	Light drizzle	77 / 86 °F	0.02 in	15 mph ESE
Tue 13	Light drizzle	77 / 88 °F	0.01 in	8 mph SSE
Mon 12	Light drizzle	79 / 87 °F	0.04 in	10 mph ESE
Sun 11	Clear sky	77 / 87 °F	0	12 mph E
Sat 10	Overcast	77 / 86 °F	0	9 mph E
Fri 9	Overcast	78 / 86 °F	0	10 mph E
Thu 8	Overcast	77 / 84 °F	0	12 mph ENE
Wed 7	Overcast	74 / 82 °F	0	11 mph NE
Tue 6	Overcast	73 / 83 °F	0	15 mph N
Mon 5	Light drizzle	76 / 86 °F	0.02 in	15 mph N
Sun 4	Showers	77 / 88 °F	0.72 in	6 mph ESE
Sat 3	Showers	77 / 85 °F	1.24 in	11 mph ESE
Fri 2	Thunderstorm	79 / 85 °F	0.64 in	7 mph ENE
Thu 1	Light drizzle	82 / 91 °F	0.01 in	7 mph SW
Wed 30	Mainly clear	82 / 91 °F	0	7 mph SW
Tue 29	Light drizzle	82 / 91 °F	0.05 in	7 mph SW

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 Yam OQuestions

What's the weather like today in Yam O?

Overcast, from 77 °F to 82 °F, with a gentle breeze from the east (11 mph) and a 0% chance of rain.

Will it rain tomorrow in Yam O?

On Friday 30 the chance of rain is 24% (0.00 in): mainly clear.

How warm will it be this week?

Between a low of 76 °F and a high of 85 °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: +0.01 inHg over the last 24 hours.

When is the best time to visit Yam O?

The best time to visit Yam O is from October to November: highs of 77 °F to 83 °F, about 4 rainy days a month and 5 hours of sunshine a day.

What is the weather like in Yam O in October?

In October, Yam O normally sees highs of 83 °F and lows of 72 °F, with about 5 rainy days (2.91 in for the month) and 6 hours of sunshine a day. The sea is around 80 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Yam O?

The warmest is July, with average highs of 89 °F, and the coldest January, with lows of 55 °F. The wettest is August (13.49 in) and the driest, January.

When is typhoon season in Yam O?

Typhoon season: from June to September, peaking in August. In the last 30 years (1996–2025), 39 tropical cyclones passed within 93 mi of Yam O, one or two a year; 17 of them with hurricane-force winds (74 mph or more). The most recent: Mitag, in September 2025.

More about Yam O today

Weather near Yam O

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 5.9 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 12:29 pm (local time).

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