Grand Cayman
January
Weather in Grand Cayman for January 2026
Your guide to Grand Cayman weather in January - trends and predictions
In general, the average temperature in Grand Cayman at the beginning of January is 26.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.7 °C by the end of January.
Grand Cayman in January brings notable rainfall, with an average of 19 rainy days and a total precipitation of 25.9 mm.
Temperatures
Rain 🌧️
12
Dry days
19
Rainy days
0
Snow days
26°/24°
Temperatures
30 km/h
Avg max wind
83 %
Avg humidity
Grand Cayman Weather January
Move between months or click on a day
Temperatures trend during January in Grand Cayman
See the weather trend as well as the moving average line
January weather in Grand Cayman day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Overcast | 26° /24° | 0 mm | 6 | |
| 2 Jan. | Overcast | 25° /24° | 0 mm | 6 | |
| 3 Jan. |  Patchy rain possible | 26° /24° | 0.1 mm | 6 | |
| 4 Jan. | Patchy rain possible | 26° /23° | 0.1 mm | 6 | |
| 5 Jan. |  Cloudy | 26° /23° | 0 mm | 6 | |
| 6 Jan. |  Moderate rain at times | 28° /25° | 1.9 mm | 6 | |
| 7 Jan. | Cloudy | 26° /25° | 0.3 mm | 6 | |
| 8 Jan. | Patchy rain possible | 25° /23° | 0.3 mm | 6 | |
| 9 Jan. | Patchy rain possible | 24° /22° | 0.3 mm | 5 | |
| 10 Jan. | Patchy rain possible | 25° /24° | 1.1 mm | 6 | |
| 11 Jan. | Moderate rain at times | 27° /24° | 2.7 mm | 6 | |
| 12 Jan. | Patchy rain possible | 26° /25° | 1.9 mm | 6 | |
| 13 Jan. | Overcast | 26° /25° | 0.1 mm | 6 | |
| 14 Jan. | Patchy rain possible | 25° /23° | 0.1 mm | 6 | |
| 15 Jan. | Patchy rain possible | 27° /23° | 0.5 mm | 6 | |
| 16 Jan. |  Partly cloudy | 27° /25° | 0 mm | 7 | |
| 17 Jan. | Patchy rain possible | 25° /24° | 0.3 mm | 6 | |
| 18 Jan. | Overcast | 26° /24° | 3.6 mm | 6 | |
| 19 Jan. | Patchy rain possible | 27° /24° | 0.5 mm | 6 | |
| 20 Jan. | Moderate rain at times | 27° /25° | 1.3 mm | 6 | |
| 21 Jan. | Overcast | 28° /25° | 0 mm | 6 | |
| 22 Jan. | Patchy rain possible | 26° /24° | 2.5 mm | 6 | |
| 23 Jan. | Patchy rain possible | 26° /23° | 0.8 mm | 6 | |
| 24 Jan. | Moderate rain at times | 25° /24° | 1.6 mm | 6 | |
| 25 Jan. | Patchy rain possible | 25° /22° | 0.1 mm | 6 | |
| 26 Jan. | Moderate rain at times | 26° /25° | 2.3 mm | 6 | |
| 27 Jan. | Patchy rain possible | 26° /25° | 1.9 mm | 6 | |
| 28 Jan. | Patchy rain possible | 27° /25° | 1.1 mm | 6 | |
| 29 Jan. | Patchy rain possible | 27° /25° | 0.4 mm | 6 | |
| 30 Jan. | Patchy rain possible | 28° /25° | 0.1 mm | 6 | |
| 31 Jan. | Partly cloudy | 28° /25° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Grand Cayman in January 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 Grand Cayman forecast closer to your planned date for the most up-to-date weather information.
Change Month
Grand Cayman in January - FAQ
What are the expected maximum and minimum temperatures in Grand Cayman during January?
During January, expect a variety of temperatures with highs around 26° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grand Cayman during January?
In January, Grand Cayman can expect light to moderate rainfall, totaling 25.9 mm across approximately 19 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Grand Cayman during January?
The average wind speed in Grand Cayman during January is 30 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Grand Cayman
Explore the daily rainfall trends and prepare for Grand Caymans January weather 💧
UV exposure in Grand Cayman during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
Quick links
More Grand Cayman weather pages
You are here
Where is Grand Cayman?Get accurate weather forecasts for Grand Cayman, located at latitude 19.323 and longitude -81.249. Stay updated with localized weather information tailored for Grand Cayman.
Found a mistake?
We appreciate your attention to details. Tell us here.