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Weather in Jamaica, United States 🇺🇸

Weather Forecast in Jamaica

Current Weather in Jamaica

Small Craft Advisory issued July 20 at 1:06AM EDT until July 22 at 6:00PM EDT by NWS Mount Holly NJ
Sunny
21°C
Feels like 21°C. Sunny.
🌬️ 10 km/h NNE
💧 53% Humidity
🧭 1016 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 1.2
🌡️ Dew Point: 14°C
🌅 Sunrise: 05:41 AM
🌇 Sunset: 08:22 PM
Map Overlays:

In Jamaica right now it is 21°C and sunny, feeling like 21°C. Humidity is 53% with winds around 10 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Jamaica range from about 16°C to 32°C. ⚠️ Small Craft Advisory issued July 20 at 1:06AM EDT until July 22 at 6:00PM EDT by NWS Mount Holly NJ

Hourly Forecast for Jamaica

09:00
Sunny
21°
4%
10:00
Sunny
22°
2%
11:00
Sunny
26°
1%
12:00
Sunny
29°
1%
13:00
Sunny
31°
1%
14:00
Sunny
32°
0%
15:00
Sunny
31°
1%
16:00
Sunny
28°
1%
17:00
Sunny
30°
1%
18:00
Sunny
26°
1%
19:00
Sunny
26°
1%
20:00
Sunny
24°
1%
21:00
Clear
23°
2%
22:00
Clear
23°
3%
23:00
Clear
23°
4%
00:00
Clear
23°
4%
01:00
Clear
23°
5%
02:00
Clear
23°
6%
03:00
Clear
22°
10%
04:00
Clear
23°
12%
05:00
Clear
23°
9%
06:00
Sunny
23°
9%
07:00
Sunny
23°
8%
08:00
Partly Cloudy
24°
8%

14-Day Forecast for Jamaica

Mon, Jul 20
Sunny Sunny
32° / 16°
Tue, Jul 21
Sunny Sunny
28° / 22°
Wed, Jul 22
Sunny Sunny
31° / 23°
Thu, Jul 23
Sunny Sunny
28° / 18°
Fri, Jul 24
Sunny Sunny
29° / 20°
Sat, Jul 25
Sunny Sunny
30° / 23°
Sun, Jul 26
Sunny Sunny
29° / 20°
Mon, Jul 27
Partly Cloudy Partly Cloudy
32° / 22°
Tue, Jul 28
Sunny Sunny
33° / 24°
Wed, Jul 29
Sunny Sunny
32° / 24°
Thu, Jul 30
Sunny Sunny
32° / 24°
Fri, Jul 31
Sunny Sunny
31° / 22°
Sat, Aug 01
Sunny Sunny
30° / 21°
Sun, Aug 02
Sunny Sunny
28° / 23°

Additional Forecasts for Jamaica

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 169.0 μg/m³
O₃ (Ozone) 46.0 μg/m³
NO₂ (Nitrogen Dioxide) 14.8 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 8.4 μg/m³
PM10 (Coarse particles) 8.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Jamaica Today

The most comfortable window in Jamaica today looks like 20:00 to 20:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Jamaica

What is the temperature in Jamaica right now?

The current temperature in Jamaica is 21°C (69°F), sunny (feels like 21°C).

What's the weather like in Jamaica right now?

Conditions in Jamaica right now: Sunny, humidity 53%, wind 10 km/h NNE.

What is today's forecast for Jamaica?

Today in Jamaica: high 32°C, low 16°C, sunny. Chance of rain: 2%.

What is the 7-day weather forecast for Jamaica?

Daily highs and lows for Jamaica:

  • 2026-07-20: 32°C / 16°C
  • 2026-07-21: 28°C / 22°C
  • 2026-07-22: 31°C / 23°C
  • 2026-07-23: 28°C / 18°C
  • 2026-07-24: 29°C / 20°C
  • 2026-07-25: 30°C / 23°C
  • 2026-07-26: 29°C / 20°C
Is it going to rain in Jamaica today?

There is a 2% chance of rain in Jamaica today.

What is the wind speed in Jamaica right now?

Wind in Jamaica is currently 10 km/h (6 mph) from the NNE.

What is the UV index in Jamaica right now?

The UV index in Jamaica is currently 1.2 (low). Sun protection is recommended when the index is 3 or higher.

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