Guyane (Cayenne)
July
Weather in Guyane for July 2025
Your guide to Guyane weather in July - trends and predictions
In general, the average temperature in Guyane at the beginning of July is 29 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.4 °C by the end of July.
Guyane experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
Is July a good time to visit Guyane? check out the best time to travel to Guyane page.
- New! Chat with our AI weatherman - it’s amazing and free.
0
Dry days
31
Rainy days
0
Snow days
30°/23°
Temperatures
13 km/h
Avg max wind
84 %
Avg humidity
Guyane in July average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 31° | 3 30° | 4 29° | 5 28° | 6 28° | |
| 7  28° | 8 29° | 9 30° | 10  30° | 11 30° | 12 29° | 13 30° |
| 14 31° | 15 30° | 16 29° | 17 28° | 18 29° | 19 28° | 20 32° |
| 21 30° | 22 30° | 23 30° | 24 31° | 25 30° | 26 30° | 27 31° |
| 28 30° | 29 30° | 30 31° | 31 31° |
You can click on date
Access Guyane weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during July in Guyane
See the weather trend as well as the moving average line
July weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Moderate or heavy rain shower | 29° /23° | 14.8 mm | 7 | |
| 2 Jul. | Moderate or heavy rain shower | 31° /23° | 13.2 mm | 7 | |
| 3 Jul. | Moderate or heavy rain shower | 30° /23° | 11.1 mm | 7 | |
| 4 Jul. | Moderate or heavy rain shower | 29° /23° | 8.1 mm | 6 | |
| 5 Jul. | Moderate or heavy rain shower | 28° /23° | 18.9 mm | 6 | |
| 6 Jul. | Moderate or heavy rain shower | 28° /23° | 16.6 mm | 6 | |
| 7 Jul. | Heavy rain at times | 28° /23° | 8.3 mm | 6 | |
| 8 Jul. | Moderate or heavy rain shower | 29° /22° | 11.3 mm | 6 | |
| 9 Jul. | Moderate rain at times | 30° /22° | 1.5 mm | 7 | |
| 10 Jul. | Patchy rain possible | 30° /23° | 4.6 mm | 7 | |
| 11 Jul. | Patchy rain possible | 30° /23° | 5.1 mm | 7 | |
| 12 Jul. | Moderate or heavy rain shower | 29° /23° | 8.7 mm | 7 | |
| 13 Jul. | Moderate or heavy rain shower | 30° /22° | 5.7 mm | 7 | |
| 14 Jul. | Moderate or heavy rain shower | 31° /22° | 6.7 mm | 7 | |
| 15 Jul. | Patchy rain possible | 30° /23° | 6.8 mm | 7 | |
| 16 Jul. | Moderate rain at times | 29° /23° | 6.5 mm | 7 | |
| 17 Jul. | Moderate rain at times | 28° /23° | 7.9 mm | 6 | |
| 18 Jul. | Moderate rain at times | 29° /23° | 4.7 mm | 6 | |
| 19 Jul. | Moderate rain at times | 28° /23° | 8.9 mm | 7 | |
| 20 Jul. | Moderate or heavy rain shower | 32° /23° | 4.1 mm | 7 | |
| 21 Jul. | Moderate or heavy rain shower | 30° /23° | 6.4 mm | 7 | |
| 22 Jul. | Moderate or heavy rain shower | 30° /23° | 5.5 mm | 7 | |
| 23 Jul. | Moderate or heavy rain shower | 30° /22° | 3.8 mm | 7 | |
| 24 Jul. | Moderate or heavy rain shower | 31° /23° | 3.1 mm | 7 | |
| 25 Jul. | Moderate or heavy rain shower | 30° /23° | 8 mm | 7 | |
| 26 Jul. | Heavy rain at times | 30° /23° | 1.5 mm | 7 | |
| 27 Jul. | Patchy rain possible | 31° /23° | 1.4 mm | 7 | |
| 28 Jul. | Patchy rain possible | 30° /23° | 0.6 mm | 7 | |
| 29 Jul. | Moderate rain at times | 30° /23° | 3.6 mm | 7 | |
| 30 Jul. | Moderate or heavy rain shower | 31° /23° | 3 mm | 7 | |
| 31 Jul. | Moderate or heavy rain shower | 31° /23° | 4.1 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Guyane in July 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 Guyane forecast closer to your planned date for the most up-to-date weather information.
Guyane in July - FAQ
What are the expected maximum and minimum temperatures in Guyane during July?
During July, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guyane during July?
Significant rainfall exceeding 249.8 mm is expected in Guyane during July, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guyane during July?
The average wind speed in Guyane during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Guyane in July?
As you prepare for your trip to Guyane in July, 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 Guyane, during July, 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
July rainfall patterns in Guyane
Explore the daily rainfall trends and prepare for Guyanes July weather 💧
UV exposure in Guyane during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Top locations in Guyane
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Guyane?Get accurate weather forecasts for Guyane, located at latitude 4.933 and longitude -52.333. Stay updated with localized weather information tailored for Guyane.
Found a mistake?
We appreciate your attention to details. Tell us here.