10-day forecast — Montego Bay
Refreshed hourly
Thu · Today · 12 Nov
Mostly cloudy
29°
25°
0.09 in
Wind10 mph NE
Gusts18 mph
UV index7 – High
Precip chance76%
Sunrise6:16 AM
Sunset5:34 PM
Fri · Tomorrow · 13 Nov
Showers
28°
25°
0.27 in
Wind6 mph NW
Gusts10 mph
UV index6 – High
Precip chance86%
Sunrise6:17 AM
Sunset5:34 PM
Saturday · 14 Nov
Showers
28°
24°
0.07 in
Wind6 mph NE
Gusts11 mph
UV index8 – Very high
Precip chance69%
Sunrise6:17 AM
Sunset5:34 PM
Sunday · 15 Nov
Showers
29°
25°
0.33 in
Wind9 mph NE
Gusts15 mph
UV index6 – High
Precip chance84%
Sunrise6:18 AM
Sunset5:34 PM
Monday · 16 Nov
Light drizzle
29°
25°
0.39 in
Wind12 mph E
Gusts15 mph
UV index7 – High
Precip chance83%
Sunrise6:18 AM
Sunset5:34 PM
Tuesday · 17 Nov
Showers
28°
24°
0.72 in
Wind11 mph NE
Gusts20 mph
UV index7 – High
Precip chance87%
Sunrise6:19 AM
Sunset5:33 PM
Wednesday · 18 Nov
Showers
28°
24°
0.12 in
Wind6 mph N
Gusts14 mph
UV index7 – High
Precip chance75%
Sunrise6:19 AM
Sunset5:33 PM
Thursday · 19 Nov
Showers
28°
23°
0.11 in
Wind4 mph NE
Gusts12 mph
UV index6 – High
Precip chance75%
Sunrise6:20 AM
Sunset5:33 PM
Friday · 20 Nov
Showers
27°
23°
0.03 in
Wind7 mph N
Gusts11 mph
UV index6 – High
Precip chance56%
Sunrise6:21 AM
Sunset5:33 PM
Saturday · 21 Nov
Showers
27°
23°
0.06 in
Wind8 mph NE
Gusts11 mph
UV index7 – High
Precip chance65%
Sunrise6:21 AM
Sunset5:33 PM
Sunday · 22 Nov
Partly cloudy
28°
23°
0.10 in
Wind9 mph NE
Gusts12 mph
UV index7 – High
Precip chance72%
Sunrise6:22 AM
Sunset5:33 PM
Monday · 23 Nov
Partly cloudy
28°
23°
0.04 in
Wind10 mph NE
Gusts15 mph
UV index7 – High
Precip chance55%
Sunrise6:22 AM
Sunset5:33 PM
Tuesday · 24 Nov
Partly cloudy
29°
23°
21%
Wind10 mph NE
Gusts15 mph
UV index7 – High
Precip chance21%
Sunrise6:23 AM
Sunset5:33 PM
Wednesday · 25 Nov
Showers
28°
24°
0.07 in
Wind10 mph E
Gusts15 mph
UV index7 – High
Precip chance66%
Sunrise6:24 AM
Sunset5:33 PM
About Montego Bay
CountryJamaica
RegionSt James
ContinentNorth America & Caribbean
Time zoneAmerica/Jamaica (-05:00)
Latitude18.4720°
Longitude-77.9190°
Air QualityGood (AQI 34)
Details & indices
Wind
6 mph E
Gusts 11 mph
Humidity
78%
Dew point 24°
Pressure
29.91 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 34 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise6:16 AM
Sunset5:34 PM
Length of day11h 18m
Moonrise9:29 AM
Moonset8:32 PM
Moon phase🌔 Waxing Crescent
Local time10:20 AM (-05:00)
Montego Bay climate in August
8-year averages · when to visitBest months: January–December · August: Good
| July | August | September | |
|---|---|---|---|
| Average temperature | → 28°C | 28°C | → 28°C |
| Typical high | → 31°C | 31°C | → 31°C |
| Typical low | → 25°C | 25°C | → 25°C |
| Water temperature | ▲ 29.4°C | 30.2°C | ▲ 30.8°C |
| Precipitation | ▲ 101 mm | 127 mm | ▲ 156 mm |
| Wet days | ▲ 18 d | 21 d | ▲ 23 d |
| Sunshine per day | ▼ 11.8 h | 11.2 h | ▼ 11.0 h |
| Cloud cover | ▲ 10% | 12% | ▼ 10% |
| Midday UV | → 12 | 12 | ▼ 11 |
| Daylight | 13:07 | 12:44 | 12:14 |
| Our take | Good | Good | Good |
August temperatures day by day daily mean + smoothed trend · °C
August precipitation day by day mm
August UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 10:20 AM
Montego Bay, Jamaica · 18.47°N, 77.92°W · America/Jamaica · Forecast computed for these exact coordinates