Jamaica (Montego Bay)
August
Weather in Jamaica for August 2025
Your guide to Jamaica weather in August - trends and predictions
In general, the average temperature in Jamaica at the beginning of August is 30 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 30 °C by the end of August.
Jamaica experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Jamaica? check out the best time to travel to Jamaica page.
- New! Chat with our AI weatherman - it’s amazing and free.
3
Dry days
28
Rainy days
0
Snow days
31°/26°
Temperatures
20 km/h
Avg max wind
79 %
Avg humidity
Jamaica in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 30° | 3 30° | ||||
| 4 30° | 5 30° | 6 30° | 7 30° | 8 30° | 9 30° | 10 30° |
| 11 30° | 12  31° | 13 30° | 14 30° | 15 30° | 16 30° | 17  29° |
| 18 30° | 19 30° | 20 30° | 21  30° | 22 30° | 23 30° | 24 30° |
| 25  29° | 26 29° | 27 30° | 28 30° | 29 31° | 30 31° | 31 30° |
You can click on date
Access Jamaica weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Jamaica
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 30° /26° | 6.9 mm | 7 | |
| 2 Aug. | Moderate or heavy rain shower | 30° /25° | 17.5 mm | 7 | |
| 3 Aug. | Moderate or heavy rain shower | 30° /25° | 4 mm | 7 | |
| 4 Aug. | Moderate or heavy rain shower | 30° /26° | 6.3 mm | 7 | |
| 5 Aug. | Moderate or heavy rain shower | 30° /25° | 5.2 mm | 7 | |
| 6 Aug. | Moderate or heavy rain shower | 30° /26° | 1.4 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 30° /25° | 4.7 mm | 7 | |
| 8 Aug. | Moderate or heavy rain shower | 30° /25° | 3.2 mm | 7 | |
| 9 Aug. | Moderate or heavy rain shower | 30° /25° | 3.9 mm | 7 | |
| 10 Aug. | Moderate or heavy rain shower | 30° /26° | 6 mm | 7 | |
| 11 Aug. | Moderate or heavy rain shower | 30° /25° | 7.1 mm | 6 | |
| 12 Aug. | Patchy rain possible | 31° /25° | 3.9 mm | 7 | |
| 13 Aug. | Moderate or heavy rain shower | 30° /26° | 4.7 mm | 7 | |
| 14 Aug. | Moderate or heavy rain shower | 30° /26° | 9 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 30° /26° | 2.2 mm | 7 | |
| 16 Aug. | Moderate or heavy rain shower | 30° /26° | 2 mm | 7 | |
| 17 Aug. | Heavy rain at times | 29° /26° | 3.3 mm | 7 | |
| 18 Aug. | Moderate or heavy rain shower | 30° /26° | 3.9 mm | 7 | |
| 19 Aug. | Moderate or heavy rain shower | 30° /26° | 13 mm | 7 | |
| 20 Aug. | Moderate rain at times | 30° /26° | 6.5 mm | 7 | |
| 21 Aug. | Cloudy | 30° /26° | 0.9 mm | 7 | |
| 22 Aug. | Patchy rain possible | 30° /26° | 6.6 mm | 7 | |
| 23 Aug. | Moderate or heavy rain shower | 30° /26° | 6.9 mm | 7 | |
| 24 Aug. | Moderate or heavy rain shower | 30° /26° | 4.4 mm | 7 | |
| 25 Aug. | Thundery outbreaks possible | 29° /26° | 3.5 mm | 6 | |
| 26 Aug. | Moderate or heavy rain shower | 29° /25° | 7.9 mm | 6 | |
| 27 Aug. | Light rain shower | 30° /25° | 12.7 mm | 7 | |
| 28 Aug. | Light rain shower | 30° /26° | 20.5 mm | 7 | |
| 29 Aug. | Thundery outbreaks possible | 31° /26° | 0.9 mm | 7 | |
| 30 Aug. | Patchy rain possible | 31° /26° | 7.7 mm | 7 | |
| 31 Aug. | Thundery outbreaks possible | 30° /26° | 3.3 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Jamaica in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jamaica forecast closer to your planned date for the most up-to-date weather information.
Jamaica in August - FAQ
What are the expected maximum and minimum temperatures in Jamaica during August?
During August, expect a variety of temperatures with highs around 31° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jamaica during August?
Significant rainfall exceeding 286.9 mm is expected in Jamaica during August, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jamaica during August?
The average wind speed in Jamaica during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Jamaica in August?
As you prepare for your trip to Jamaica in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Jamaica, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
August rainfall patterns in Jamaica
Explore the daily rainfall trends and prepare for Jamaicas August weather 💧
UV exposure in Jamaica during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Regions in Jamaica
Choose a region for an accurate weather forecasts
Top locations in Jamaica
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Jamaica?Get accurate weather forecasts for Jamaica, located at latitude 18.471 and longitude -77.919. Stay updated with localized weather information tailored for Jamaica.
Found a mistake?
We appreciate your attention to details. Tell us here.