Weather in Beihai

14-day forecast · updated today, Thursday, October 29, at 6:55 am (GMT+8)

Now · mainly clear 78 °F

Feels like: 82 °F
Low / high: 77 / 85 °F
Rain: 29% · 0.04 in
Wind: 7 mph ENE

→ 30.07 inHg · steady

Today in Beihai: light drizzle, 77 °F to 85 °F, with a 29% chance of rain (0.04 in) and a light breeze from the east-northeast (7 mph). Tomorrow, light drizzle, 78 °F to 87 °F and a 31% chance of rain. The warmest day of the week is Friday 30, at 87 °F. Next likely rain: Monday 2 (74%).

Temperatures for the next 14 days

85° 77°
Today
87° 78°
Fri 30
86° 78°
Sat 31
86° 79°
Sun 1
87° 78°
Mon 2
85° 76°
Tue 3
82° 77°
Wed 4
85° 77°
Thu 5
83° 76°
Fri 6
86° 77°
Sat 7
79° 69°
Sun 8
78° 65°
Mon 9
80° 64°
Tue 10
83° 67°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	77 / 85 °F	29% · 0.04 in	13 mph E	1.3 ft	7:06 am	ECMWF
Fri 30	Light drizzle	78 / 87 °F	31% · 0.01 in	9 mph ESE	1.0 ft	7:51 am	ECMWF
Sat 31	Light drizzle	78 / 86 °F	9% · 0.02 in	14 mph SE	1.8 ft	8:42 am	ECMWF
Sun 1	Mainly clear	79 / 86 °F	6%	12 mph SE	1.9 ft	9:41 am	ECMWF
Mon 2	Light drizzle	78 / 87 °F	74% · 0.12 in	8 mph E	1.1 ft	10:50 am	ECMWF
Tue 3	Drizzle	76 / 85 °F	49% · 0.28 in	9 mph E	0.9 ft	12:08 pm	ECMWF
Wed 4	Drizzle	77 / 82 °F	85% · 0.32 in	9 mph SE	1.2 ft	1:31 pm	ECMWF
Thu 5	Light drizzle	77 / 85 °F	71% · 0.21 in	8 mph E	1.3 ft	2:54 pm	ECMWF
Fri 6	Drizzle	76 / 83 °F	63% · 0.22 in	9 mph E	1.2 ft	4:30 am · 4:13 pm	ECMWF
Sat 7	Light drizzle	77 / 86 °F	49% · 0.06 in	9 mph ESE	1.6 ft	4:38 am · 5:29 pm	ECMWF
Sun 8	Light drizzle	69 / 79 °F	41% · 0.17 in	13 mph NNE	2.6 ft	4:59 am · 6:47 pm	ECMWF
Mon 9	Overcast	65 / 78 °F	22%	13 mph N	2.8 ft	5:26 am	ECMWF
Tue 10	Partly cloudy	64 / 80 °F	15%	12 mph NNE	2.2 ft	5:54 am	ECMWF
Wed 11	Light rain	67 / 83 °F	20% · 0.41 in	10 mph ENE	1.2 ft	6:24 am	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	Clear	Clear	Partly cloudy	Mainly clear	Partly cloudy	Partly cloudy	Light drizzle	Light drizzle
Temperature	79°	78°	77°	80°	84°	84°	81°	79°
Chance of rain	0%	0%	3%	17%	25%	26%	28%	24%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.00 in
Wind (mph)	8 ESE	6 E	7 ENE	9 ENE	13 E	13 E	11 E	8 E
Humidity	72%	76%	77%	70%	64%	64%	74%	87%
UV	0	0	0	2	4	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 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	85°	87°	86°	86°	87°	85°	82°
AIFS	85°	86°	87°	87°	84°	86°	85°
GFS	85°	87°	87°	88°	89°	87°	84°
ICON	86°	86°	87°	86°	87°	87°	84°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.04 in	0.01 in	0.02 in	0	0.12 in	0.28 in	0.32 in
AIFS	0.08 in	0.08 in	0	0.01 in	0.19 in	0.07 in	0.15 in
GFS	0.06 in	0	0	0	0.18 in	0.08 in	0.87 in
ICON	0	0	0	0	0.01 in	0	0.06 in
Confidence	medium	medium	high	high	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1326	917	1425	1221	819	924	919
AIFS	11	9	14	14	11	10	10
GFS	1721	1319	1622	1421	1217	1723	1723
ICON	1119	611	915	917	915	1018	815
Confidence	high	high	medium	high	high	medium	medium

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	29%	31%	9%	6%	74%	49%	85%
GFS (GEFS, 31 scenarios)	52%	43%	10%	32%	50%	33%	66%

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 and wetter.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +3.8 °F	Above +73%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +2.5 °F	Above +56%	—
Nov 16 – Nov 22Nov 16–Nov 22	Above +2.9 °F	Well above +106%	78° / 69°
Nov 23 – Nov 29Nov 23–Nov 29	Above +4.1 °F	Above +73%	77° / 68°
Nov 30 – Dec 6Nov 30–Dec 6	Above +4.0 °F	Above +64%	75° / 66°

Coming months

When	TemperatureTemp.	Rain
November	Above +2.9 °F	A bit above +27%
December	A bit above +1.4 °F	Normal
January	A bit above +1.8 °F	Normal
February	Above +2.7 °F	Normal
March	A bit above +2.0 °F	A bit above +27%

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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Beihai climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Beihai is from October to November and in March: highs of 72 °F to 84 °F, about 6 rainy days a month and 6 hours of sunshine a day.

Typhoon season: from July to September, peaking in August. In the last 30 years (1996–2025), 41 tropical cyclones passed within 93 mi of Beihai, one or two a year; 16 of them with hurricane-force winds (74 mph or more). The most recent: Matmo, in October 2025.

64° 52°

JanJ
66° 56°

FebF
72° 61°

MarM
80° 69°

AprA
87° 76°

MayM
89° 79°

JunJ
90° 79°

JulJ
89° 78°

AugA
88° 76°

SepS
84° 71°

OctO
77° 64°

NovN
69° 55°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	64°	52°	1.00 in	4	4.3	66°	1.0 ft	–
FebruaryFeb	66°	56°	1.18 in	4	4.4	66°	0.9 ft	–
MarchMar	72°	61°	2.08 in	6	4.1	69°	0.9 ft	–
AprilApr	80°	69°	3.46 in	9	5.4	74°	0.9 ft	–
MayMay	87°	76°	7.81 in	14	6.6	81°	1.0 ft	–
JuneJun	89°	79°	10.69 in	20	6.2	85°	1.4 ft	2
JulyJul	90°	79°	12.25 in	21	7.0	85°	1.4 ft	10
AugustAug	89°	78°	12.25 in	21	6.9	85°	1.1 ft	13
SeptemberSep	88°	76°	6.68 in	16	6.7	84°	0.9 ft	10
OctoberOct	84°	71°	2.48 in	7	7.5	81°	1.0 ft	5
NovemberNov	77°	64°	1.67 in	5	6.0	75°	1.0 ft	1
DecemberDec	69°	55°	1.21 in	4	4.9	69°	1.1 ft	–

Month	Water	Waves	Cyclones
Jan	66°	1.0 ft	–
Feb	66°	0.9 ft	–
Mar	69°	0.9 ft	–
Apr	74°	0.9 ft	–
May	81°	1.0 ft	–
Jun	85°	1.4 ft	2
Jul	85°	1.4 ft	10
Aug	85°	1.1 ft	13
Sep	84°	0.9 ft	10
Oct	81°	1.0 ft	5
Nov	75°	1.0 ft	1
Dec	69°	1.1 ft	–

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

A normal year brings 62.76 in of rain on about 132 days and about 2,150 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 82 °F

Tomorrow78 / 87 °F

It's 78 °F now (feels like 82 °F). Today, 77 °F to 85 °F; tomorrow, 78 °F to 87 °F.

Chance of rain

Today 29% 0.04 in
Fri 30 31% 0.01 in
Sat 31 9% 0.02 in
Sun 1 6%
Mon 2 74% 0.12 in
Tue 3 49% 0.28 in
Wed 4 85% 0.32 in

Today the chance of rain reaches 29%, with 0.04 in in total. The next day with likely rain is Monday 2: 74% and 0.12 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.01 in; last 7 days, 0.09 in.

Humidity and dew point

Humidity75%

Dew point69 °F

Humidity is 75% now and the dew point is 69 °F. With a dew point this high, it feels muggy.

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

Clouds40%

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

Now0

Today's peak5moderate

Fri 30: 7 · Sat 31: 7 · Sun 1: 8

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 · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.0030.1030.20 29.99

Steady now (+0.03 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityModerate · 45

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	Overcast	76 / 89 °F	0	10 mph E
Tue 27	Light drizzle	76 / 89 °F	0.01 in	10 mph ENE
Mon 26	Mainly clear	76 / 90 °F	0	11 mph E
Sun 25	Light drizzle	77 / 89 °F	0.07 in	10 mph E
Sat 24	Partly cloudy	77 / 90 °F	0	8 mph N
Fri 23	Mainly clear	76 / 91 °F	0	6 mph NW
Thu 22	Light drizzle	76 / 89 °F	0.01 in	9 mph NNE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	78 / 91 °F	0.04 in	6 mph ENE
Tue 20	Overcast	78 / 89 °F	0	8 mph SE
Mon 19	Light drizzle	79 / 88 °F	0.01 in	10 mph ESE
Sun 18	Light drizzle	78 / 88 °F	0.02 in	10 mph ESE
Sat 17	Light drizzle	78 / 88 °F	0.09 in	12 mph ESE
Fri 16	Light drizzle	79 / 86 °F	0.11 in	11 mph SE
Thu 15	Light drizzle	79 / 86 °F	0.04 in	9 mph SE
Wed 14	Light drizzle	78 / 89 °F	0.02 in	8 mph SSE
Tue 13	Light drizzle	76 / 88 °F	0.08 in	6 mph ESE
Mon 12	Light drizzle	76 / 88 °F	0.02 in	6 mph ESE
Sun 11	Partly cloudy	75 / 87 °F	0	6 mph E
Sat 10	Overcast	75 / 88 °F	0	6 mph NE
Fri 9	Light rain	75 / 87 °F	0.25 in	7 mph ENE
Thu 8	Partly cloudy	72 / 87 °F	0	7 mph NE
Wed 7	Overcast	71 / 86 °F	0	8 mph NNE
Tue 6	Light drizzle	69 / 81 °F	0.02 in	15 mph N
Mon 5	Overcast	72 / 80 °F	0	17 mph N
Sun 4	Drizzle	76 / 88 °F	0.30 in	12 mph NE
Sat 3	Drizzle	82 / 87 °F	0.15 in	8 mph SSE
Fri 2	Light drizzle	83 / 91 °F	0.02 in	6 mph SW
Thu 1	Mainly clear	82 / 91 °F	0	7 mph SW
Wed 30	Mainly clear	82 / 90 °F	0	8 mph SSW
Tue 29	Light drizzle	84 / 89 °F	0.01 in	10 mph SSW

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 BeihaiQuestions

What's the weather like today in Beihai?

Light drizzle, from 77 °F to 85 °F, with a light breeze from the east-northeast (7 mph) and a 29% chance of rain.

Will it rain tomorrow in Beihai?

On Friday 30 the chance of rain is 31% (0.01 in): light drizzle.

How warm will it be this week?

Between a low of 76 °F and a high of 87 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 5 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.07 inHg and steady: −0.01 inHg over the last 24 hours.

When is the best time to visit Beihai?

The best time to visit Beihai is from October to November and in March: highs of 72 °F to 84 °F, about 6 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Beihai in October?

In October, Beihai normally sees highs of 84 °F and lows of 71 °F, with about 7 rainy days (2.48 in for the month) and 8 hours of sunshine a day. The sea is around 81 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Beihai?

The warmest is July, with average highs of 90 °F, and the coldest January, with lows of 52 °F. The wettest is July (12.25 in) and the driest, January.

When is typhoon season in Beihai?

Typhoon season: from July to September, peaking in August. In the last 30 years (1996–2025), 41 tropical cyclones passed within 93 mi of Beihai, one or two a year; 16 of them with hurricane-force winds (74 mph or more). The most recent: Matmo, in October 2025.

More about Beihai today

Weather near Beihai

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 8.7 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 6:55 am (local time).

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