Guyana (Georgetown)
September
Weather in Guyana for September 2027
Your guide to Guyana weather in September - trends and predictions
In general, the average temperature in Guyana at the beginning of September is 33.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 33.8 °C by the end of September.
Guyana in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 118.5 mm.
Is September a good time to visit Guyana? check out the best time to travel to Guyana page.
Temperatures
Rain 🌧️
More
12
Dry days
18
Rainy days
0
Snow days
34°/23°
Temperatures
13 km/h
Avg max wind
77 %
Avg humidity
Guyana Weather September
Move between months or click on a day
What’s the Weather Like in Guyana This September?
Discover the average temperatures and weather trends across Guyana’s cities this September.
Temperatures trend during September in Guyana
See the weather trend as well as the moving average line
September weather in Guyana day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 33° /23° | 2.9 mm | 8 | |
| 2 Sept. |  Moderate or heavy rain shower | 32° /23° | 5.8 mm | 8 | |
| 3 Sept. | Light rain | 34° /23° | 5.4 mm | 7 | |
| 4 Sept. |  Patchy rain possible | 35° /23° | 2 mm | 9 | |
| 5 Sept. | Patchy rain possible | 34° /23° | 2.3 mm | 9 | |
| 6 Sept. | Light rain | 34° /23° | 7.1 mm | 9 | |
| 7 Sept. | Light rain | 34° /23° | 6.9 mm | 7 | |
| 8 Sept. | Moderate or heavy rain shower | 33° /23° | 7.3 mm | 7 | |
| 9 Sept. | Light rain | 34° /24° | 3.4 mm | 7 | |
| 10 Sept. |  Patchy light rain with thunder | 34° /24° | 4.6 mm | 8 | |
| 11 Sept. | Light rain | 33° /23° | 3.2 mm | 7 | |
| 12 Sept. | Patchy rain possible | 35° /23° | 1.3 mm | 7 | |
| 13 Sept. | Patchy rain possible | 35° /23° | 0.7 mm | 7 | |
| 14 Sept. | Patchy rain possible | 35° /23° | 1.9 mm | 7 | |
| 15 Sept. | Light rain | 35° /23° | 3.2 mm | 8 | |
| 16 Sept. | Patchy rain possible | 35° /23° | 2.2 mm | 9 | |
| 17 Sept. | Light rain | 35° /23° | 2.9 mm | 8 | |
| 18 Sept. | Patchy rain possible | 34° /24° | 2.4 mm | 7 | |
| 19 Sept. | Light rain | 35° /23° | 3.3 mm | 9 | |
| 20 Sept. | Patchy light drizzle | 35° /23° | 0.9 mm | 9 | |
| 21 Sept. | Patchy rain possible | 35° /23° | 2.2 mm | 9 | |
| 22 Sept. |  Moderate rain | 33° /23° | 10.2 mm | 8 | |
| 23 Sept. | Light rain | 34° /23° | 4.7 mm | 7 | |
| 24 Sept. | Light rain | 35° /24° | 2.8 mm | 7 | |
| 25 Sept. | Patchy rain possible | 35° /23° | 1.3 mm | 7 | |
| 26 Sept. | Light rain | 34° /23° | 2.8 mm | 7 | |
| 27 Sept. | Light rain | 34° /23° | 6 mm | 8 | |
| 28 Sept. | Light rain | 33° /23° | 6.9 mm | 8 | |
| 29 Sept. | Light rain | 33° /24° | 6.7 mm | 7 | |
| 30 Sept. | Light rain | 34° /23° | 5.1 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Guyana in September 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 Guyana forecast closer to your planned date for the most up-to-date weather information.
Change Month
Guyana in September - FAQ
What are the expected maximum and minimum temperatures in Guyana during September?
During September, expect a variety of temperatures with highs around 34° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guyana during September?
Significant rainfall exceeding 118.5 mm is expected in Guyana during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guyana during September?
The average wind speed in Guyana during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Guyana
Explore the daily rainfall trends and prepare for Guyanas September weather 💧
Typically, Guyana has 18 rainy days in September with a total of 118.5 mm of rainfall.
UV exposure in Guyana during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Regions in Guyana
Choose a region for an accurate weather forecasts
Top locations in Guyana
Select a location for an accurate weather forecast
More Locations Quick links
More Guyana weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.