Today
Thunderstorm with hail throughout the day, high +86°, low +79°. Wind gusts reach 7 mph. Precipitation chance reaches 100%.
Weather in Montego Bay
Jamaica · Saint James · 18.4712, -77.9188
Today Now 11:01 AM
+86° Mostly clear
Hourly forecast
Today10/17
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +84° and partly cloudy, nighttime low +77°, no noticeable change.
Week
Seven days ahead fall within +75°…+86°. Weekly maximum — +86° (Sat). Coldest night — Thu, around +75°. Precipitation expected: Sat. Sunshine expected on 5 of seven days.
Week vs norm
- Today 10/17 +86° +2° usually +84°
- Tomorrow 10/18 +84° as usual usually +84°
- Mon 10/19 +84° as usual usually +84°
- Tue 10/20 +84° as usual usually +84°
- Wed 10/21 +82° −2° usually +84°
- Thu 10/22 +82° −1° usually +84°
- Fri 10/23 +82° −1° usually +84°
- Sat 10/24 +81° −3° usually +84°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 17
Today is a typical day for this date.
- Heat record +88° 2009
- Cold record +73° 1997
- Most precipitation 0.9 in 2005
- Strongest gust 25 mph 2004
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Montego Bay
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +80° / +72° | +76° | 2.1 |
| Feb | +81° / +72° | +76° | 1.9 |
| Mar | +82° / +73° | +77° | 2.7 |
| Apr | +83° / +74° | +78° | 4.0 |
| May | +84° / +76° | +79° | 8.0 |
| Jun | +86° / +77° | +81° | 5.5 |
| Jul | +87° / +78° | +81° | 5.1 |
| Aug | +87° / +78° | +81° | 6.3 |
| Sep | +86° / +77° | +81° | 7.7 |
| Oct | +84° / +76° | +79° | 7.6 |
| Nov | +82° / +75° | +78° | 4.2 |
| Dec | +81° / +73° | +77° | 2.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
6:06 AM | 5:47 PM
Moon
12:06 PM | 11:14 PM
Moon phase
Waxing crescent 41%
Next solar eclipse
Calculating for this city…