Bridgetown weather in January

Name: Bridgetown
Address: BB

In January, Bridgetown has daytime highs averaging 27 °C, nights around 25 °C, with 9.9 wet days, and a sea temperature of 27 °C. Figures are 1991–2020 climate normals.

26.8°C Average high
24.6°C Average low
9.9days Wet days
36mm Rainfall
27.0°C Sea temperature
11h Daylight

Daily temperatures through January

Daily highDaily low Day of month on the horizontal axis. Highs peak at 27.2 °C and lows bottom out at 24.3 °C.

How January develops

Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.

Days	Avg high	Avg low	Chance of rain
1–10 January	26.9 °C	24.7 °C	35 %
11–20 January	26.8 °C	24.5 °C	35 %
21–31 January	26.8 °C	24.4 °C	27 %

Rain is most likely over days 1–10 of January (35 % of days) and least likely over days 21–31 (27 %).

Chance of a wet day (over 1 mm) by date in January. Wettest date over the 30 years: January 22, at 50 %. Single dates are noisy — read the shape, not the spikes.

What to expect

Measure	Typical January	Share of the month
Days above 25 °C	31 of 31	100 %
Days above 30 °C	0 of 31	0 %
Days below 0 °C	0 of 31	0 %
Days with more than 1 mm rain	9.9 of 31	32 %

Conditions in January

Measure	Average
Mean temperature	26 °C
Record high (1991–2020)	30 °C
Record low (1991–2020)	21 °C
Relative humidity	76 %
Wind speed	32 km/h
Cloud cover	35 %

Where Bridgetown ranks in January

Ranking	Position	Value
The warmest places in North America in January	49thof 50	27 °C

January compared with the months around it

Month	Avg high	Rainfall	Cloud
January	26.8 °C	36 mm	35 %
February	26.9 °C	20 mm	37 %
March	27.3 °C	24 mm	43 %
November	27.7 °C	132 mm	54 %
December	27.3 °C	51 mm	42 %

See all twelve months for Bridgetown

January is the 12th warmest month here.
It is the 4th driest month of the year.
It ranks 1st for least cloud cover.
Days last about 11 hours from sunrise to sunset.
It rains on 9.9 of 31 days — 32 % of the month.
Nights are about 2.3 °C cooler than the middle of the day.
The hottest January day on record since 1991 reached 30 °C, 2.8 °C above the usual daytime high.
Beach score: 85 / 100 — see how this is calculated.

Nearby destinations in January

Destination	Avg high	Wet days	Sea
Bridgetown	27 °C	9.9	27
Kingstown	27 °C	11	27
Castries	27 °C	12	27
Fort-de-France	27 °C	18	27
Saint George's	27 °C	12	27
Roseau	26 °C	12	27
Port of Spain	28 °C	10	27
Basse-Terre	27 °C	12	27
Carúpano	28 °C	18	25

QuestionsJanuary in Bridgetown, answered

How warm is Bridgetown in January?

Daily highs average 27 °C and nights fall to about 25 °C, a spread of 2.3 °C between afternoon and dawn. That makes January the 11th warmest month of the year here.

Does it rain much in Bridgetown in January?

January averages 36 mm of rain, spread over about 10 of the 31 days — 32 % of the month. Cloud cover averages 35 % of the sky.

Is the sea warm enough to swim in January?

The sea averages 27 °C off Bridgetown in January. Most people find water below 20 °C bracing and above 25 °C comfortable for a long swim; this figure is a monthly surface average, so a sheltered bay on a still afternoon can be warmer.

How long are the days in January?

Bridgetown averages 11 hours between sunrise and sunset in January. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.