Montego Bay Weather in July

July in Montego Bay brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 25°C (77°F). Quite a bit of rainfall is expected, around 139 mm (5.5 in), so pack an umbrella.

Rainfall in Montego Bay in July

The climate data from previous years indicates about 13 days of rain, averaging 139 mm (5.5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Montego Bay in July

If you're visiting Montego Bay in July, expect highs of 32°C (90°F) and overnight lows around 25°C (77°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. Although these are average temperatures, some days can be hotter. Wear cool, breathable clothing and protect yourself from the sun.

Sunshine in Montego Bay in July

Expect sunny days throughout the month, with an estimated 251 hours of sunshine. This makes it a pleasant time to visit Montego Bay.

Average water temperature in July

At 29°C (84°F), the water is very warm — more like a heated pool than the sea. Great for those who like warm water, though some may find it less refreshing on a hot day.

For Montego Bay itself, January, February, March and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Jamaica, check out our Montego Bay's climate page.

Montego Bay Temperature in July

Min Temperature 25°C (77°F)  

Max Temperature 32°C (90°F)  

Water Temperature 29°C (84°F)  

Chance of Rain 43%  

Precipitation 139 mm (5.5 in)  

Rainy days 13 days  

Humidity 76%  

Sunshine 251 hours  

Percentage Sunshine  

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Montego Bay typically stay consistent throughout July, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 26°C (79°F).

Average temperatures in July

‹ Select year to compare to 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 ›

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Daily Historical Precipitation

49-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in July

‹ Select year to compare to 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 ›

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather for Montego Bay in July

Browse day-by-day weather records for Montego Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

‹ 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 ›

‹ January February March April May June July August September October November December ›

Montego Bay historical weather extremes in July

Based on 20 years of weather observations in Montego Bay between 2005 and 2025, these are the recorded extremes.

• On July 15, 2009, temperatures climbed to 35°C (95°F), marking the warmest July day on record.
• On July 7, 2005, Montego Bay saw its coldest July day with temperatures maxing out at 27°C (81°F).
• Nighttime temperatures dropped to 19°C (66°F) on July 6, 2009, marking the coldest July night on record.

What to Wear in Montego Bay in July

Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Montego Bay in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Jamaica, check out our Montego Bay's climate page.

More climate data for Montego Bay

Temperature Rainfall Sunshine Humidity Water Temp

See the full Montego Bay climate overview or explore weather in Jamaica.