Weather in Georgetown

14-day forecast · updated today, Wednesday, October 28, at 10:08 pm (ADT)

Now · clear 40 °F

Feels like: 31 °F
Low / high: 39 / 45 °F
Rain: 0%
Wind: 11 mph W

→ 30.24 inHg · steady

Today in Georgetown: overcast, 39 °F to 45 °F, with a 0% chance of rain and a gentle breeze from the west (11 mph). Tomorrow, mainly clear, 40 °F to 57 °F and a 0% chance of rain. The warmest day of the week is Friday 30, at 58 °F. Next likely rain: Friday 30 (78%).

Temperatures for the next 14 days

45° 39°
Today
57° 40°
Thu 29
58° 45°
Fri 30
46° 38°
Sat 31
45° 35°
Sun 1
52° 40°
Mon 2
49° 40°
Tue 3
58° 44°
Wed 4
57° 45°
Thu 5
58° 45°
Fri 6
51° 49°
Sat 7
48° 40°
Sun 8
46° 37°
Mon 9
45° 33°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Overcast	39 / 45 °F	0%	12 mph WNW	1.4 ft	12:46 pm · 12:00 am	ECMWF
Thu 29	Mainly clear	40 / 57 °F	0%	15 mph WSW	1.6 ft	1:36 pm	ECMWF
Fri 30	Drizzle	45 / 58 °F	78% · 0.12 in	16 mph WSW	2.0 ft	12:41 am · 2:28 pm	ECMWF
Sat 31	Light drizzle	38 / 46 °F	62% · 0.08 in	16 mph NW	1.5 ft	1:27 am · 3:24 pm	ECMWF
Sun 1	Overcast	35 / 45 °F	0%	13 mph W	1.3 ft	1:21 am · 3:26 pm	ECMWF
Mon 2	Overcast	40 / 52 °F	6%	15 mph W	1.7 ft	2:28 am · 4:30 pm	ECMWF
Tue 3	Overcast	40 / 49 °F	16%	9 mph WNW	0.9 ft	3:51 am · 5:31 pm	ECMWF
Wed 4	Light drizzle	44 / 58 °F	41% · 0.13 in	18 mph S	2.6 ft	5:20 am · 6:23 pm	ECMWF
Thu 5	Light drizzle	45 / 57 °F	30% · 0.04 in	12 mph W	1.8 ft	6:39 am · 7:07 pm	ECMWF
Fri 6	Overcast	45 / 58 °F	33%	7 mph SSE	0.7 ft	7:48 am · 7:47 pm	ECMWF
Sat 7	Drizzle	49 / 51 °F	39% · 0.26 in	14 mph N	—	8:49 am · 8:25 pm	ECMWF
Sun 8	Light drizzle	40 / 48 °F	41% · 0.09 in	16 mph WNW	—	9:44 am · 9:02 pm	ECMWF
Mon 9	Overcast	37 / 46 °F	20%	14 mph WNW	—	10:32 am · 9:37 pm	ECMWF
Tue 10	Overcast	33 / 45 °F	22%	8 mph NNW	—	11:15 am · 10:12 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	Overcast	Partly cloudy	Overcast	Mainly clear	Mainly clear	Partly cloudy	Partly cloudy	Clear
Temperature	41°	40°	40°	39°	44°	44°	41°	41°
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)	12 NW	12 NW	9 NW	7 W	10 W	12 W	9 WSW	11 W
Humidity	51%	52%	52%	66%	55%	49%	58%	59%
UV	0	0	0	0	2	1	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

High confidence

The models agree for the next few days: the forecast is fairly solid.

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	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	45°	57°	58°	46°	45°	52°	49°
AIFS	44°	58°	56°	46°	44°	55°	54°
GFS	45°	58°	56°	44°	47°	56°	42°
ICON	46°	59°	60°	48°	45°	57°	50°
Confidence	high	high	high	high	high	high	low

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0	0	0.12 in	0.08 in	0	0	0
AIFS	0	0	0.25 in	0.13 in	0	0	0.08 in
GFS	0	0	0.21 in	0.21 in	0	0.06 in	0.01 in
ICON	0	0	0.14 in	0.20 in	0	0.04 in	0.01 in
Confidence	high	high	high	high	high	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	1227	1529	1630	1634	1328	1535	822
AIFS	16	18	18	20	16	15	12
GFS	1328	1840	1842	1826	1428	1939	1725
ICON	1223	1327	1427	1734	1429	1734	2040
Confidence	high	high	high	high	high	high	medium

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	0%	0%	78%	62%	0%	6%	13%
GFS (GEFS, 31 scenarios)	0%	0%	60%	61%	3%	32%	34%

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, normal rain and a near-normal sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal +0.4 °F	A bit below −24%	Below −1.8 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.7 °F	Normal	A bit below −0.7 °F	46° / 43°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.3 °F	Normal	Normal +0.2 °F	44° / 42°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.2 °F	Normal	A bit above +0.7 °F	44° / 41°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.2 °F	Normal	A bit above +1.4 °F	41° / 38°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.8 °F	Normal	A bit above +0.9 °F
December	Above +4.3 °F	Normal	Above +3.1 °F
January	Well above +6.1 °F	Normal	Well above +4.5 °F
February	Well above +6.1 °F	Normal	Well above +3.6 °F
March	Above +4.7 °F	Normal	Above +3.4 °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.

Georgetown climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Georgetown is from July to August: highs of 74 °F, about 10 rainy days a month and 7 hours of sunshine a day.

Hurricane season: in September. In the last 30 years (1996–2025), 4 tropical cyclones passed within 93 mi of Georgetown, about one every 10 years; 3 of them with hurricane-force winds (74 mph or more). The most recent: Earl, in September 2010.

29° 14°

JanJ
27° 11°

FebF
34° 19°

MarM
44° 30°

AprA
56° 39°

MayM
66° 49°

JunJ
74° 58°

JulJ
74° 58°

AugA
67° 51°

SepS
56° 43°

OctO
47° 34°

NovN
36° 24°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	29°	14°	3.89 in	12	2.9	33°	4.7 ft	–
FebruaryFeb	27°	11°	3.49 in	9	4.9	31°	3.9 ft	–
MarchMar	34°	19°	3.30 in	10	5.8	31°	4.2 ft	–
AprilApr	44°	30°	3.35 in	11	5.8	33°	3.1 ft	–
MayMay	56°	39°	3.30 in	10	6.3	40°	2.3 ft	–
JuneJun	66°	49°	4.06 in	10	6.8	51°	2.1 ft	–
JulyJul	74°	58°	3.24 in	10	7.4	62°	1.8 ft	–
AugustAug	74°	58°	3.31 in	10	7.1	66°	2.1 ft	–
SeptemberSep	67°	51°	4.54 in	10	5.8	62°	2.9 ft	3
OctoberOct	56°	43°	5.09 in	12	3.9	56°	3.6 ft	1
NovemberNov	47°	34°	5.39 in	11	2.4	48°	4.4 ft	–
DecemberDec	36°	24°	5.19 in	13	1.7	40°	4.7 ft	–

Month	Water	Waves	Cyclones
Jan	33°	4.7 ft	–
Feb	31°	3.9 ft	–
Mar	31°	4.2 ft	–
Apr	33°	3.1 ft	–
May	40°	2.3 ft	–
Jun	51°	2.1 ft	–
Jul	62°	1.8 ft	–
Aug	66°	2.1 ft	–
Sep	62°	2.9 ft	3
Oct	56°	3.6 ft	1
Nov	48°	4.4 ft	–
Dec	40°	4.7 ft	–

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

A normal year brings 48.15 in of rain on about 128 days and about 1,850 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

Now40 °Ffeels like 31 °F

Tomorrow40 / 57 °F

It's 40 °F now (feels like 31 °F). Today, 39 °F to 45 °F; tomorrow, 40 °F to 57 °F.

Chance of rain

Today 0%
Thu 29 0%
Fri 30 78% 0.12 in
Sat 31 62% 0.08 in
Sun 1 0%
Mon 2 6%
Tue 3 16%

Today the chance of rain reaches 0%. The next day with likely rain is Friday 30: 78% and 0.12 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.00 in; last 7 days, 0.17 in.

Humidity and dew point

Humidity61%

Dew point28 °F

Humidity is 61% now and the dew point is 28 °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

Clouds5%

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 peak2low

Thu 29: 2 · Fri 30: 2 · Sat 31: 2

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

29.8030.0030.2030.40 29.75

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: −0.42 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 23

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
Tue 27	Overcast	41 / 47 °F	0	17 mph NW
Mon 26	Overcast	48 / 59 °F	0	13 mph WSW
Sun 25	Mainly clear	40 / 59 °F	0	13 mph WSW
Sat 24	Overcast	39 / 47 °F	0	16 mph NNW
Fri 23	Light drizzle	41 / 46 °F	0.15 in	22 mph N
Thu 22	Light drizzle	44 / 51 °F	0.02 in	15 mph NNE
Wed 21	Overcast	40 / 55 °F	0	7 mph NNE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Overcast	42 / 56 °F	0	11 mph NW
Mon 19	Overcast	35 / 55 °F	0	15 mph SSW
Sun 18	Light drizzle	33 / 45 °F	0.01 in	13 mph WNW
Sat 17	Light drizzle	39 / 56 °F	0.06 in	16 mph W
Fri 16	Light rain	42 / 51 °F	0.22 in	19 mph SSW
Thu 15	Drizzle	46 / 52 °F	0.11 in	26 mph NW
Wed 14	Light rain	43 / 54 °F	0.47 in	21 mph SE
Tue 13	Overcast	41 / 49 °F	0	15 mph NNE
Mon 12	Light drizzle	44 / 60 °F	0.05 in	19 mph W
Sun 11	Overcast	42 / 53 °F	0	18 mph WSW
Sat 10	Light drizzle	43 / 52 °F	0.04 in	19 mph WNW
Fri 9	Heavy drizzle	46 / 60 °F	0.16 in	15 mph WSW
Thu 8	Heavy drizzle	47 / 66 °F	0.18 in	17 mph SSW
Wed 7	Overcast	46 / 56 °F	0	15 mph W
Tue 6	Light drizzle	45 / 54 °F	0.02 in	26 mph W
Mon 5	Light rain	50 / 60 °F	0.27 in	20 mph SE
Sun 4	Overcast	44 / 59 °F	0	13 mph SSE
Sat 3	Light rain	48 / 61 °F	0.11 in	12 mph NW
Fri 2	Light rain	55 / 71 °F	0.27 in	15 mph SW
Thu 1	Overcast	55 / 68 °F	0	11 mph SW
Wed 30	Overcast	56 / 62 °F	0	7 mph NNW
Tue 29	Drizzle	53 / 64 °F	0.24 in	14 mph ESE
Mon 28	Light rain	49 / 60 °F	0.35 in	15 mph E

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 GeorgetownQuestions

What's the weather like today in Georgetown?

Overcast, from 39 °F to 45 °F, with a gentle breeze from the west (11 mph) and a 0% chance of rain.

Will it rain tomorrow in Georgetown?

On Thursday 29 the chance of rain is 0% (0.00 in): mainly clear.

How warm will it be this week?

Between a low of 35 °F and a high of 58 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 2 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.24 inHg and steady: +0.03 inHg over the last 24 hours.

When is the best time to visit Georgetown?

The best time to visit Georgetown is from July to August: highs of 74 °F, about 10 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Georgetown in October?

In October, Georgetown normally sees highs of 56 °F and lows of 43 °F, with about 12 rainy days (5.09 in for the month) and 4 hours of sunshine a day. The sea is around 56 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Georgetown?

The warmest is August, with average highs of 74 °F, and the coldest February, with lows of 11 °F. The wettest is November (5.39 in) and the driest, July.

When is hurricane season in Georgetown?

Hurricane season: in September. In the last 30 years (1996–2025), 4 tropical cyclones passed within 93 mi of Georgetown, about one every 10 years; 3 of them with hurricane-force winds (74 mph or more). The most recent: Earl, in September 2010.

More about Georgetown today

Weather near Georgetown

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 4.8 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 10:08 pm (local time).

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