St. James (Montego Bay)
October
Weather in St. James for October 2026
Your guide to St. James weather in October - trends and predictions
So far, October 2026 in St. James is slightly warmer than the historical average by 0.8 °C.
The forecast for the upcoming days in St. James predicts a temperature of 29 °C, which is slightly above the historical average.
In general, the average temperature in St. James at the beginning of October is 29.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.2 °C by the end of October.
St. James experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 332.3 mm.
Is October a good time to visit St. James? check out the best time to travel to St. James page.
Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
29°/26°
Temperatures
21 km/h
Avg max wind
81 %
Avg humidity
St. James Weather October
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Temperatures trend during October in St. James
See the weather trend as well as the moving average line
October weather in St. James day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Moderate rain | 30° /26° | 20.5 mm | 5 | |
| 2 Oct. |  Patchy rain possible | 30° /26° | 1.6 mm | 5 | |
| 3 Oct. |  Patchy light rain with thunder | 29° /26° | 12.7 mm | 5 | |
| 4 Oct. |  Heavy rain | 30° /26° | 27.2 mm | 7 | |
| 5 Oct. |  Light rain | 29° /26° | 4.6 mm | 7 | |
| 6 Oct. | Light rain shower | 29° /26° | 1.7 mm | 7 | |
| 7 Oct. |  Moderate rain at times | 30° /26° | 7.1 mm | 7 | |
| 8 Oct. | Light rain | 29° /26° | 3.4 mm | 6 | |
| 9 Oct. | Light rain | 29° /27° | 4.7 mm | 5 | |
| 10 Oct. | Light rain | 30° /26° | 5.2 mm | 6 | |
| 11 Oct. | Light rain | 30° /26° | 5.3 mm | 6 | |
| 12 Oct. | Moderate rain | 29° /26° | 17.1 mm | 7 | |
| 13 Oct. | Patchy light rain with thunder | 29° /26° | 13.5 mm | 6 | |
| 14 Oct. | Moderate or heavy rain shower | 29° /26° | 5.2 mm | 6 | |
| 15 Oct. | Moderate or heavy rain shower | 29° /26° | 7 mm | 6 | |
| 16 Oct. | Moderate or heavy rain shower | 30° /27° | 5.2 mm | 6 | |
| 17 Oct. | Light rain | 29° /26° | 4.1 mm | 6 | |
| 18 Oct. | Moderate or heavy rain shower | 29° /26° | 7.5 mm | 5 | |
| 19 Oct. | Moderate or heavy rain shower | 29° /26° | 6.8 mm | 6 | |
| 20 Oct. | Moderate rain | 29° /26° | 12.2 mm | 6 | |
| 21 Oct. | Light rain | 29° /26° | 4.7 mm | 6 | |
| 22 Oct. |  Thundery outbreaks possible | 29° /26° | 1.9 mm | 5 | |
| 23 Oct. | Light rain | 28° /26° | 9.7 mm | 5 | |
| 24 Oct. | Moderate rain | 29° /26° | 14.3 mm | 5 | |
| 25 Oct. | Moderate rain | 28° /26° | 14.5 mm | 5 | |
| 26 Oct. | Patchy rain possible | 29° /26° | 2.1 mm | 6 | |
| 27 Oct. |  Sunny | 30° /25° | 0.8 mm | 9.2 | |
| 28 Oct. | Sunny | 29° /25° | 1 mm | 9.3 | |
| 29 Oct. | Sunny | 28° /25° | 0.1 mm | 9 | |
| 30 Oct. | Light rain | 29° /25° | 5.8 mm | 9 | |
| 31 Oct. | Patchy rain possible | 29° /26° | 1.3 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for St. James in October 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 St. James forecast closer to your planned date for the most up-to-date weather information.
Change Month
St. James in October - FAQ
What are the expected maximum and minimum temperatures in St. James during October?
During October, expect a variety of temperatures with highs around 29° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in St. James during October?
Significant rainfall exceeding 332.3 mm is expected in St. James during October, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in St. James during October?
The average wind speed in St. James during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in St. James
Explore the daily rainfall trends and prepare for St. Jamess October weather 💧
Typically, St. James has 23 rainy days in October with a total of 332.3 mm of rainfall.
UV exposure in St. James during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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