- Book online with TUI & save up to 7% on holidays
- FREE child places available for select holidays
- Pay £0 deposits with direct debit & spread the cost
Jamaica weather in August 2025
Expect 32°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Jamaica in August. Check more long-term weather averages for Jamaica in August before you book your next holiday to Jamaica in 2025/2026.
- 32°C max day temperature
32 - 8 hours of sunshine per day
- 13 days with some rainfall
13 - 23°C min night temperature
23 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 95 mm of monthly rainfall
95 - 11+ (Extreme) UV index
11 - 29°C sea temperature
29
More about Jamaica
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Jamaica by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Jamaica
TUI deal finder
The August weather guide for Jamaica (Montego Bay) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Top Jamaica destinations
Below are average maximum temperatures at popular countries, regions and places in Jamaica in August. Select a holiday destination to see more weather parameters.
All Jamaica destinations
Metric (°C / mm) | Imperial (°F / inches)
More about Jamaica
How hot is it in Jamaica in August?
Daytime temperatures usually reach 32°C in Montego Bay, Jamaica in August with very high heat and humidity, falling to 23°C at night.
How sunny is it in Jamaica in August?
There are normally 8 hours of bright sunshine each day in Montego Bay, Jamaica in August - that's 59% of daylight hours.
How warm is the sea around Jamaica in August?
The average sea temperature around Montego Bay, Jamaica in August is 29°C.
Does it rain in Jamaica in August?
There are usually 13 days with some rain in Montego Bay, Jamaica in August and the average monthly rainfall is 95mm.
What is the chance of a hurricane in Jamaica in August?
On average less than 1 day in August in Montego Bay, Jamaica is likely to be affected by the passage of one or more tropical storms.
Jamaica August sunrise & sunset times
Browse the sunrise and sunset times for Jamaica in August 2025. Select a month to view Jamaica sunrise and sunset times for the next 12 months. The Jamaica sunrise and sunset times shown below are for Montego Bay.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:50 | 18:46 |
| Saturday, 16th August 2025 | 05:54 | 18:38 |
| Sunday, 31st August 2025 | 05:57 | 18:26 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Boxing Day sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport