Climate · Cayman Islands

George Town

Hot all year, wet from August to November and drier from January to April.

Typical weather, averaged over 30 years19.3°N10 m above the sea
  1. Jan82°28°76°24°Rain on about two days a week.
  2. Feb83°28°76°24°Rain on about two days a week.
  3. Mar83°28°76°24°Rain on about two days a week.
  4. Apr85°29°78°26°Rain on about one day a week.
  5. May86°30°79°26°Rain on about three days a week.
  6. Jun87°31°80°27°Rain on about four days a week.
  7. Jul88°31°81°27°Rain on about three days a week.
  8. Aug89°32°81°27°Rain on about four days a week.
  9. Sep88°31°81°27°Rain on about four days a week.
  10. Oct87°31°80°27°Rain on about five days a week.
  11. Nov85°29°79°26°Rain on about four days a week.
  12. Dec83°28°77°25°Rain on about three days a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The best months

Highs hardly move, between 82°F and 89°F all year, with nights near 79°F. Rain comes in two spells, in June and from August to November. January to April is the driest stretch, with rain on about two days a week. Daylight runs from about 11 hours in December to 13½ hours in June.Highs hardly move, between 28°C and 32°C all year, with nights near 26°C. Rain comes in two spells, in June and from August to November. January to April is the driest stretch, with rain on about two days a week. Daylight runs from about 11 hours in December to 13½ hours in June.

Where George Town sits

America/Cayman

this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
19.3°Nnorthern hemisphere
Above the sea
10 mlow-lying
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
7:02 AM6:55 AM6:35 AM6:09 AM5:51 AM5:47 AM5:55 AM6:06 AM6:13 AM6:19 AM6:33 AM6:51 AMsets 6:07 PMsets 6:25 PMsets 6:35 PMsets 6:43 PMsets 6:53 PMsets 7:04 PMsets 7:07 PMsets 6:55 PMsets 6:29 PMsets 6:03 PMsets 5:48 PMsets 5:50 PM
Nearest of ours
our one place here

The land around George Town, shaded by its typical high in January, the planning map's own layer.The land around George Town, shaded by its typical high in February, the planning map's own layer.The land around George Town, shaded by its typical high in March, the planning map's own layer.The land around George Town, shaded by its typical high in April, the planning map's own layer.The land around George Town, shaded by its typical high in May, the planning map's own layer.The land around George Town, shaded by its typical high in June, the planning map's own layer.The land around George Town, shaded by its typical high in July, the planning map's own layer.The land around George Town, shaded by its typical high in August, the planning map's own layer.The land around George Town, shaded by its typical high in September, the planning map's own layer.The land around George Town, shaded by its typical high in October, the planning map's own layer.The land around George Town, shaded by its typical high in November, the planning map's own layer.The land around George Town, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. George Town is our one place in Cayman Islands so far. Clock times are local, for the 15th.

Through the year

week by week

Temperature

Highs from 82°F in January to 89°F in August.Highs from 28°C in January to 32°C in August.

Chance of a wet day

Wettest in October (73% of days), driest in April (21%).

Cloud cover

Clearest in March (22% cover), cloudiest in June (74%).

Daylight

From 10h 59m in December to 13h 16m in June.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the best months. Hover or tap a week for its figures.

Month by month

°F°C

George Town, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryAt its best
76°24°82°28°
2 days31%11h 06m
FebruaryAt its best
76°24°83°28°
2 days26%11h 29m
MarchAt its best
76°24°83°28°
2 days22%12h 00m
AprilAt its best
78°26°85°29°
1 day31%12h 34m
May
79°26°86°30°
3 days51%13h 02m
JuneRainy season
80°27°87°31°
4 days74%13h 16m
July
81°27°88°31°
3 days69%13h 10m
AugustRainy season
81°27°89°32°
4 days69%12h 45m
SeptemberRainy season
81°27°88°31°
4 days71%12h 13m
OctoberRainy season
80°27°87°31°
5 days69%11h 39m
NovemberRainy season
79°26°85°29°
4 days53%11h 12m
December
77°25°83°28°
3 days37%10h 59m

When is the best time to visit George Town?


The best months are January to April: highs near 83°F, nights near 76°F, and rain on about two days a week.The best months are January to April: highs near 28°C, nights near 24°C, and rain on about two days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

Questions


What is the warmest month in George Town?

August, with highs near 89°F and lows near 81°F. The coolest is January, with highs near 82°F.August, with highs near 32°C and lows near 27°C. The coolest is January, with highs near 28°C.

When does it rain most in George Town?

October, with rain on about five days a week. April is the driest, with rain on about one day a week.

How long are the days in George Town?

From about 11 hours in December to 13½ hours in June.

When are the skies clearest in George Town?

March, when cloud covers about 22% of the sky on average. June is the cloudiest, at about 74%.

Places with a year like George Town's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to George Town's through the year, one place a country. “Six months apart”: their winter is George Town's summer.

Typical weather, averaged over 30 years (1995–2024), read 9 km east of George Town. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.