Cayman Islands · 1991–2020

Best time to visit
Blakes.

February leads for comfortable weather in Blakes: typically 29°C by day, 22.5°C at night, with 12 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortFebruary

Typical high29°C

Typical low22.5°C

Rain in February12 mm

Comfort

February

February · January · March

70climate match

Beach

February

February · January · March

96climate match

Outdoors

February

February · January · March

51climate match

The weakest month is October, scoring 30 against February’s 70 — days average 31.4°C, 7° above the 24°C the score treats as ideal, and 167 mm of rain falls.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

6928.9° / 22.6°

Feb

7029° / 22.5°

Mar

6929.3° / 22.7°

Apr

6230.5° / 24.1°

May

4831.2° / 24.7°

Jun

3731.9° / 25.5°

Jul

3832.4° / 25.6°

Aug

3932.5° / 25.6°

Sep

3832.2° / 25.4°

Oct

3031.4° / 24.8°

Nov

4730.1° / 24.1°

Dec

6129.3° / 23.2°

Monthly climate evidence for Blakes — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 9 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	28.9°C	22.6°C	32 mm	3.8	26.9°C	11 h 05	69	Good coverage
February	29°C	22.5°C	12 mm	2.7	26.6°C	11 h 29	70	Good coverage
March	29.3°C	22.7°C	14 mm	2.6	26.7°C	11 h 59	69	Good coverage
April	30.5°C	24.1°C	28 mm	2.8	27.3°C	12 h 34	62	Good coverage
May	31.2°C	24.7°C	78 mm	7.6	28.1°C	13 h 02	48	Good coverage
June	31.9°C	25.5°C	130 mm	8.4	28.6°C	13 h 17	37	Good coverage
July	32.4°C	25.6°C	114 mm	7.9	29.2°C	13 h 11	38	Good coverage
August	32.5°C	25.6°C	87 mm	10.1	29.7°C	12 h 47	39	Good coverage
September	32.2°C	25.4°C	108 mm	9.8	29.8°C	12 h 14	38	Good coverage
October	31.4°C	24.8°C	167 mm	13.7	29.2°C	11 h 40	30	Good coverage
November	30.1°C	24.1°C	117 mm	8.5	28.4°C	11 h 12	47	Good coverage
December	29.3°C	23.2°C	58 mm	6.5	27.6°C	10 h 58	61	Good coverage

What has changed

Blakes runs +0.8°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.1

Feb

+1.3

Mar

+0.7

Apr

+0.8

May

+0.7

Jun

+0.5

Jul

+0.6

Aug

+0.7

Sep

+0.8

Oct

+0.9

Nov

+1.0

Dec

+1.1

February daytime highs, 2011–2025. Last recorded: 29.1°C.

Records at ROBERTS, 1966–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	32.2°C3 Jan 1977	12.2°C19 Jan 1971	142 mm31 Jan 1976	182 mm1976 · driest 0 mm in 1997	53
February	31.5°C23 Feb 2010	11.1°C11 Feb 1968	83 mm25 Feb 1967	196 mm1967 · driest 0 mm in 2024	54
March	32.1°C15 Mar 2024	12.8°C3 Mar 1968	55 mm5 Mar 1980	150 mm2023 · driest 0 mm in 1993	54
April	32.6°C30 Apr 2016	12.2°C19 Apr 1983	105 mm19 Apr 1985	163 mm1985 · driest 0 mm in 1993	52
May	34.4°C31 May 2024	16.7°C2 May 1968	98 mm20 May 1974	360 mm1977 · driest 6 mm in 1997	53
June	34.5°C10 Jun 1998	20.0°C4 Jun 1967	182 mm10 Jun 2024	616 mm2024 · driest 2 mm in 1991	54
July	35.3°C22 Jul 2023	19.4°C7 Jul 1975	221 mm31 Jul 1970	672 mm1970 · driest 1 mm in 1997	54
August	34.9°C22 Aug 2016	19.4°C12 Aug 1971	126 mm17 Aug 1973	310 mm2023 · driest 2 mm in 1989	53
September	36.1°C4 Sep 1966	20.0°C29 Sep 1979	155 mm24 Sep 2024	504 mm2024 · driest 4 mm in 1998	52
October	34.1°C18 Oct 1998	18.3°C22 Oct 1978	184 mm19 Oct 2009	464 mm1971 · driest 3 mm in 1989	53
November	33.6°C11 Nov 2023	14.4°C27 Nov 1966	172 mm19 Nov 2005	551 mm1971 · driest 1 mm in 1995	53
December	32.6°C13 Dec 2007	12.8°C17 Dec 1972	95 mm23 Dec 1971	136 mm1971 · driest 0 mm in 1990	53

Typical days per month at ROBERTS, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	23	5	<1
February	22	6	<1
March	24	9	<1
April	25	20	<1
May	25	23	2
June	24	23	2
July	24	24	2
August	25	25	2
September	24	24	3
October	25	23	4
November	25	15	2
December	24	9	1

The best month has moved. On the 1961–1990 numbers the strongest month here was February (scoring 74); on 2011–2025 it is January (68). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ROBERTS’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	82%	18%	4%	18%	27.6–29.7°C
February	85%	15%	4%	11%	27.8–29.7°C
March	88%	12%	2%	8%	28.5–30.0°C
April	88%	13%	4%	11%	29.3–30.9°C
May	73%	27%	10%	37%	30.2–31.8°C
June	66%	34%	13%	41%	31.0–32.2°C
July	68%	31%	11%	42%	31.7–32.7°C
August	60%	39%	14%	60%	31.7–32.9°C
September	59%	41%	16%	61%	31.3–32.7°C
October	55%	44%	17%	62%	30.6–32.0°C
November	67%	33%	12%	40%	28.8–30.9°C
December	79%	21%	5%	21%	28.1–30.1°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1967Each stripe is one year’s mean temperature against the 45-year average. Warmest: 2024. Coolest: 1968.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3580742
NOAA station: CJW00011813 · ROBERTS
Station distance: 28.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 19.30°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 9 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from ROBERTS is what differs

George Town→West Bay→Bodden Town→Channel Land→Midland Acres→The Mountain→

Or put two places side by side: Blakes vs George Town

Best time to visitBlakes.

February

February

February

The whole year,without the guesswork.

Blakes runs +0.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Blakes.

The whole year,
without the guesswork.

Blakes runs +0.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.