NWS, American, European side by side around Jamaica and nearby towns.Live rain radar →
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Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Jamaica, NY is at its warmest in Jul (average highs near 82°F) and coldest in Feb (lows around 30°F), with roughly 52 in of precipitation across the year. Below, compare what NWS, American, European forecast for Jamaica right now, and see exactly where they disagree.
Jamaica climate by month
average daytime high and overnight low across a typical year
Jan
44°
32°
Feb
45°
30°
Mar
51°
35°
Apr
59°
44°
May
68°
52°
Jun
77°
62°
Jul
82°
69°
Aug
80°
67°
Sep
75°
61°
Oct
67°
51°
Nov
55°
40°
Dec
45°
34°
Common questions
What's the weather in Jamaica today?
On this page we show what NWS, American, European each forecast for Jamaica today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Jamaica today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Jamaica and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Jamaica?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Jamaica forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Jamaica?
Jul is typically the warmest month in Jamaica, with average highs around 82°F.
How cold does Jamaica get?
The coldest month in Jamaica is Feb, when overnight lows average about 30°F.
How much rain does Jamaica get?
Jamaica sees roughly 52 in of precipitation a year, with Mar usually the wettest month.
The forecasts Americans check
The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.