Best Time to Visit Jamaica: Weather Month by Month

Q: What is the best time to visit Jamaica?

January is the best month with 29.0°C highs, 20.0°C lows, 7.0h of sunshine and 13.0% rainy days. The months of January & December offer comparable conditions.

Q: How many hours of sunshine does Jamaica get in January?

Jamaica averages 7.0 sunshine hours per day in January. It is the sunniest month with a climate score of 8.3/10.

Q: What is the rainiest month in Jamaica?

August is the most unfavourable month with August has the lowest climate score of the year and the lowest climate score of the year.

Q: What are the temperatures at night in Jamaica in January?

In January, overnight lows reach 20.0°C, while afternoon highs average 29.0°C.

Q: Is Jamaica good in winter?

In winter (December-February), Jamaica scores 8.2/10 on average — Decent period conditions for cultural visits.. The best month overall remains January with a score of 8.3/10.

Q: When should you avoid Jamaica?

August is the most difficult month to visit Jamaica, with August has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.

Decide

When to visit Jamaica?

The decision rests on several criteria. Climate score, tourist crowds and feasible activities.

Verdict: In Jamaica, January and December clearly stand out. October concentrates the least favourable conditions.

Top & avoid

🏆 January · 8.6 December · 8.6 February · 8.4 November · 7.9 ⚠️ October · 4.8

8.6

Jan

8.4

Feb

5.7

Mar

5.4

Apr

5.1

May

5.2

Jun

5.0

Jul

4.9

Aug

5.0

Sep

4.8

Oct

7.9

Nov

8.6

Dec

Best period · ≥ 7 Decent period · 4 – 7 Tough conditions · < 4

What you grasp in 5 seconds

Jamaica offers 4 comfortable months, without any month really to avoid. The gap stays moderate: 8.6 in January vs 4.8 in October.

What to check next

Your tolerance for crowds and budget. The best months concentrate tourist saturation and higher prices. Shoulder seasons offer a good compromise.

Next action

Scroll down to the detailed table to compare month by month, then open the page of the month that interests you.

Compare the 12 months By your project

How we calculate the score

The score combines 4 weighted criteria using 10 years of real climate data (ERA5).

Source : ERA5 · Open-Meteo · 10 years (2016–2025) · Full methodology →

Understand

Compare all 12 months

Month-by-month details: temperature, rain, sunshine, score and verdict.

✅ 4 comfortable months (Jan · Feb · Nov · Dec)

Month	T° min	T° max	Rain %	mm/day	Sun	Score	Verdict
☀️ January →	20°C	29°C	13%	0.9mm	7.0h	8.6/10	Best period
☀️ February →	20°C	29°C	20%	1.3mm	6.7h	8.4/10	Best period
🌥️ March →	20°C	30°C	22%	1.8mm	6.8h	5.7/10	Decent period
🌥️ April →	20°C	30°C	33%	2.9mm	6.5h	5.4/10	Decent period
🌥️ May →	22°C	30°C	39%	4.3mm	6.4h	5.1/10	Decent period
🌥️ June →	22°C	31°C	37%	3.5mm	6.5h	5.2/10	Decent period
🌥️ July →	22°C	32°C	35%	3.5mm	6.6h	5.0/10	Decent period
🌥️ August →	22°C	32°C	38%	3.7mm	6.3h	4.9/10	Decent period
🌥️ September →	22°C	31°C	43%	4.8mm	5.9h	5.0/10	Decent period
🌥️ October →	22°C	30°C	49%	6.7mm	5.2h	4.8/10	Decent period
☀️ November →	21°C	29°C	33%	3.8mm	5.8h	7.9/10	Best period
☀️ December →	21°C	29°C	15%	1.0mm	6.8h	8.6/10	Best period

Rain %13%

Best period

Rain %20%

Best period

Rain %22%

Decent period

Rain %33%

Decent period

Rain %39%

Decent period

Rain %37%

Decent period

Rain %35%

Decent period

Rain %38%

Decent period

Rain %43%

Decent period

Rain %49%

Decent period

Rain %33%

Best period

Rain %15%

Best period

📊 Quick read

Optimal window

Jan → Feb

Good transition

Mar · Oct

Tough period

none

🌡️ Detailed conditions (January)

🌡️ Feel

Warm

☀️ UV

6.6 · Moderate-Strong

💧 Humidity feel

19°C · Humid

☔ Rain

13% · 0.9 mm/day

🌅 Sunshine

7.0h/day

Week by week

Jamaica week by week: your odds of avoiding rain

For each week of the year: in how many years out of 10 it was mostly dry (at most 2 rainy days), 2016 to 2025.

Safest week: Jan 15 to Jan 21, mostly dry in 10 years out of 10 (0.6 rainy day(s) on average).

Most exposed: Oct 1 to Oct 7, mostly dry in 1 years out of 10 (4.4 rainy days on average).

Number = years out of 10 with at most 2 rainy days in the week. Source: ERA5 reanalysis (ECMWF) via Open-Meteo, daily data 2016-2025. Rainy day = at least 1 mm, as everywhere on the site.
Jan	Jan 19/1029°C	Jan 88/1029°C	Jan 1510/1029°C	Jan 229/1029°C	Jan 2910/1029°C
Feb	Feb 59/1029°C	Feb 127/1029°C	Feb 199/1029°C	Feb 266/1030°C
Mar	Mar 59/1029°C	Mar 128/1030°C	Mar 198/1030°C	Mar 267/1030°C
Apr	Apr 26/1030°C	Apr 95/1030°C	Apr 164/1030°C	Apr 236/1030°C	Apr 305/1030°C
May	May 76/1030°C	May 147/1030°C	May 213/1030°C	May 284/1030°C
Jun	Jun 46/1030°C	Jun 116/1031°C	Jun 184/1031°C	Jun 257/1031°C
Jul	Jul 27/1032°C	Jul 94/1032°C	Jul 166/1032°C	Jul 235/1032°C	Jul 306/1032°C
Aug	Aug 66/1032°C	Aug 133/1032°C	Aug 203/1032°C	Aug 274/1031°C
Sep	Sep 33/1032°C	Sep 105/1031°C	Sep 175/1031°C	Sep 244/1030°C
Oct	Oct 11/1030°C	Oct 82/1030°C	Oct 155/1030°C	Oct 225/1029°C	Oct 294/1029°C
Nov	Nov 55/1029°C	Nov 125/1029°C	Nov 198/1029°C	Nov 269/1029°C
Dec	Dec 39/1029°C	Dec 108/1028°C	Dec 178/1029°C	Dec 2410/1029°C

A specific date? The app computes the same figure day by day.

10-year trend

Annual temperatures — Jamaica

Min/max temperature curves observed over the past 10 years (ERA5). Shows climate stability and trend.

Tailor

For your trip

A few angles depending on what kind of trip you are planning.

🌞 Dry season🏖️ Beaches🌊 Surf

Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🏨

Stay

Hotels & rentals · Jamaica

Expedia →

🎟️

Activities

Tours, tickets, experiences

See ↓

✈️

Flights

Multi-airline comparator

Kiwi →

🎟️ Activities & tours · Jamaica

GetYourGuide selection · free cancellation

See all →

Affiliate link · GetYourGuide

Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.

Country · Jamaica

🗣️LanguageEnglish

💶CurrencyDollar jamaïcain ($)

🚗DrivingLeft-hand

🛡️Safety ⓘVery safe · 1/5

💰Cost of living ⓘModerate · 3/5

🌡️ Climate

🌍Climate typeTropical

📈Climate trend ⓘStable

🔥Hottest monthJuly · 32°C

❄️Coolest monthJanuary · 29°C

🌧️Rainiest month ⓘOctober · 49%

🏝️ Tropical stay

🌞Dry season ⓘMay → Sep

🌧️Wet season ⓘDec → Mar

🌀Cyclones ⓘSeason Nov-Apr

Explore

Related destinations & guides

If this destination doesn't fit your dates, here are alternatives and guides.

Similar climate destinations

Dominican Republic · Dominican Republic→

Cayman Islands · Cayman Islands→

Port-au-Prince · Haiti→

Antigua · Antigua and Barbuda→

Nearby destinations

Trinidad · Cuba498 km →

Turks and Caicos · Turks and Caicos660 km →

Providencia · Colombia685 km →

Havana · Cuba769 km →

Guides & rankings

World ranking 2026See →

Best summer destinationsSee →

Winter sunSee →

Where to go in JulySee →

🗺️ Climate map of 754 destinations

Location

Where is Jamaica ?

Global position + regional geographic context.

🌍 World

🔍 Geographic context

Tropical climate with a 8.6 → 4.8 gap between best and worst month. 10 years of ERA5 data to choose by project.

18.10°N · 77.30°W

Questions

Frequently asked questions

What is the best time to visit Jamaica?

January is the best month with 29.0°C highs, 20.0°C lows, 7.0h of sunshine and 13.0% rainy days. The months of January & December offer comparable conditions.

How many hours of sunshine does Jamaica get in January?

Jamaica averages 7.0 sunshine hours per day in January. It is the sunniest month with a climate score of 8.3/10.

What is the rainiest month in Jamaica?

August is the most unfavourable month with August has the lowest climate score of the year and the lowest climate score of the year.

What are the temperatures at night in Jamaica in January?

In January, overnight lows reach 20.0°C, while afternoon highs average 29.0°C.

Is Jamaica good in winter?

In winter (December-February), Jamaica scores 8.2/10 on average — Decent period conditions for cultural visits.. The best month overall remains January with a score of 8.3/10.

When should you avoid Jamaica?

August is the most difficult month to visit Jamaica, with August has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.