French Guiana (Cayenne)
June
Weather in French Guiana for June 2025
Your guide to French Guiana weather in June - trends and predictions
In general, the average temperature in French Guiana at the beginning of June is 29.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 29 °C by the end of June.
French Guiana experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 327.1 mm.
Temperatures
Rain 🌧️
0
Dry days
30
Rainy days
0
Snow days
29°/23°
Temperatures
10 km/h
Avg max wind
86 %
Avg humidity
French Guiana in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | ||||||
| 2 29° | 3 30° | 4 30° | 5 28° | 6 29° | 7 30° | 8 30° |
| 9 29° | 10 30° | 11 29° | 12 29° | 13 27° | 14 28° | 15 28° |
| 16 28° | 17 30° | 18 31° | 19 31° | 20 30° | 21  30° | 22 29° |
| 23 31° | 24 28° | 25 29° | 26 28° | 27 29° | 28 29° | 29 30° |
| 30 30° |
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Temperatures trend during June in French Guiana
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June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Moderate or heavy rain shower | 29° /23° | 13.8 mm | 6 | |
| 2 Jun. | Moderate or heavy rain shower | 29° /23° | 13.7 mm | 6 | |
| 3 Jun. | Moderate or heavy rain shower | 30° /23° | 8.2 mm | 7 | |
| 4 Jun. | Moderate or heavy rain shower | 30° /23° | 6.6 mm | 7 | |
| 5 Jun. | Moderate or heavy rain shower | 28° /23° | 7.5 mm | 6 | |
| 6 Jun. | Moderate or heavy rain shower | 29° /23° | 20.8 mm | 6 | |
| 7 Jun. | Moderate or heavy rain shower | 30° /23° | 11.7 mm | 7 | |
| 8 Jun. | Moderate or heavy rain shower | 30° /23° | 5.7 mm | 7 | |
| 9 Jun. | Moderate or heavy rain shower | 29° /23° | 9 mm | 7 | |
| 10 Jun. | Moderate or heavy rain shower | 30° /23° | 10.4 mm | 7 | |
| 11 Jun. | Moderate or heavy rain shower | 29° /23° | 13 mm | 6 | |
| 12 Jun. | Moderate or heavy rain shower | 29° /23° | 14.8 mm | 6 | |
| 13 Jun. | Moderate or heavy rain shower | 27° /23° | 11.9 mm | 6 | |
| 14 Jun. | Moderate or heavy rain shower | 28° /23° | 18.6 mm | 6 | |
| 15 Jun. | Moderate or heavy rain shower | 28° /23° | 13.6 mm | 6 | |
| 16 Jun. | Moderate or heavy rain shower | 28° /22° | 14.6 mm | 6 | |
| 17 Jun. | Moderate or heavy rain shower | 30° /22° | 6.4 mm | 7 | |
| 18 Jun. | Moderate rain at times | 31° /23° | 6 mm | 7 | |
| 19 Jun. | Moderate or heavy rain shower | 31° /23° | 8 mm | 7 | |
| 20 Jun. | Moderate or heavy rain shower | 30° /23° | 5.5 mm | 7 | |
| 21 Jun. | Heavy rain at times | 30° /23° | 5 mm | 7 | |
| 22 Jun. | Heavy rain at times | 29° /23° | 4.2 mm | 6 | |
| 23 Jun. | Moderate rain at times | 31° /23° | 3.9 mm | 7 | |
| 24 Jun. | Moderate or heavy rain shower | 28° /23° | 14 mm | 7 | |
| 25 Jun. | Moderate or heavy rain shower | 29° /22° | 23.1 mm | 7 | |
| 26 Jun. | Moderate or heavy rain shower | 28° /22° | 20.7 mm | 6 | |
| 27 Jun. | Moderate or heavy rain shower | 29° /22° | 6.5 mm | 6 | |
| 28 Jun. | Moderate or heavy rain shower | 29° /23° | 8.5 mm | 7 | |
| 29 Jun. | Heavy rain at times | 30° /22° | 8.2 mm | 7 | |
| 30 Jun. | Moderate or heavy rain shower | 30° /23° | 13.2 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for French Guiana in June 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 French Guiana forecast closer to your planned date for the most up-to-date weather information.
French Guiana in June - FAQ
What are the expected maximum and minimum temperatures in French Guiana during June?
During June, expect a variety of temperatures with highs around 29° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in French Guiana during June?
Significant rainfall exceeding 327.1 mm is expected in French Guiana during June, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in French Guiana during June?
The average wind speed in French Guiana during June is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in French Guiana
Explore the daily rainfall trends and prepare for French Guianas June weather 💧
UV exposure in French Guiana during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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