Demerara-Mahaica (Georgetown)
September
Weather in Demerara-Mahaica for September 2025
Your guide to Demerara-Mahaica weather in September - trends and predictions
In general, the average temperature in Demerara-Mahaica at the beginning of September is 33.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 34.9 °C by the end of September.
Demerara-Mahaica experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 103.4 mm.
Is September a good time to visit Demerara-Mahaica? check out the best time to travel to Demerara-Mahaica page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
8
Dry days
22
Rainy days
0
Snow days
35°/23°
Temperatures
12 km/h
Avg max wind
76 %
Avg humidity
Demerara-Mahaica in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  33° | 2  30° | 3  32° | 4  36° | 5 34° | 6  35° | 7 36° |
| 8 34° | 9 36° | 10 34° | 11 35° | 12 36° | 13  36° | 14  36° |
| 15 36° | 16 35° | 17 36° | 18 35° | 19 36° | 20  35° | 21 36° |
| 22 34° | 23 35° | 24 35° | 25 35° | 26 34° | 27 35° | 28 35° |
| 29 35° | 30 35° |
You can click on date
Access Demerara-Mahaica weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Demerara-Mahaica
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain shower | 33° /22° | 3.9 mm | 8 | |
| 2 Sept. | Moderate or heavy rain shower | 30° /22° | 10.6 mm | 7 | |
| 3 Sept. | Thundery outbreaks possible | 32° /23° | 9.2 mm | 7 | |
| 4 Sept. | Cloudy | 36° /23° | 0.2 mm | 8 | |
| 5 Sept. | Cloudy | 34° /23° | 2.2 mm | 8 | |
| 6 Sept. | Mist | 35° /23° | 4.7 mm | 8 | |
| 7 Sept. | Mist | 36° /23° | 4.4 mm | 8 | |
| 8 Sept. | Moderate or heavy rain shower | 34° /23° | 6.7 mm | 8 | |
| 9 Sept. | Light rain shower | 36° /24° | 0.8 mm | 8 | |
| 10 Sept. | Thundery outbreaks possible | 34° /24° | 3.8 mm | 8 | |
| 11 Sept. | Fog | 35° /23° | 3 mm | 8 | |
| 12 Sept. | Fog | 36° /23° | 1.8 mm | 8 | |
| 13 Sept. | Overcast | 36° /24° | 0 mm | 8 | |
| 14 Sept. | Partly cloudy | 36° /23° | 2.5 mm | 8 | |
| 15 Sept. | Cloudy | 36° /23° | 0 mm | 8 | |
| 16 Sept. | Patchy rain possible | 35° /23° | 0.1 mm | 8 | |
| 17 Sept. | Light rain shower | 36° /24° | 1.4 mm | 8 | |
| 18 Sept. | Overcast | 35° /24° | 0 mm | 8 | |
| 19 Sept. | Light rain shower | 36° /23° | 4.3 mm | 8 | |
| 20 Sept. | Patchy light drizzle | 35° /23° | 0.3 mm | 8 | |
| 21 Sept. | Light rain shower | 36° /23° | 3.8 mm | 8 | |
| 22 Sept. | Light rain shower | 34° /23° | 5.7 mm | 8 | |
| 23 Sept. | Light rain shower | 35° /23° | 5.3 mm | 8 | |
| 24 Sept. | Light rain shower | 35° /23° | 3.9 mm | 8 | |
| 25 Sept. | Light rain shower | 35° /23° | 0.8 mm | 8 | |
| 26 Sept. | Light rain shower | 34° /23° | 4 mm | 8 | |
| 27 Sept. | Patchy rain possible | 35° /23° | 1 mm | 8 | |
| 28 Sept. | Patchy rain possible | 35° /24° | 3.7 mm | 8 | |
| 29 Sept. | Patchy rain possible | 35° /23° | 5.5 mm | 8 | |
| 30 Sept. | Cloudy | 35° /23° | 9.7 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Demerara-Mahaica 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 Demerara-Mahaica forecast closer to your planned date for the most up-to-date weather information.
Demerara-Mahaica in September - FAQ
What are the expected maximum and minimum temperatures in Demerara-Mahaica during September?
With daytime temperatures soaring above 35° and not dropping much below 23° at night, September in Demerara-Mahaica is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Demerara-Mahaica during September?
Significant rainfall exceeding 103.4 mm is expected in Demerara-Mahaica during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Demerara-Mahaica during September?
The average wind speed in Demerara-Mahaica during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Demerara-Mahaica in September?
As you prepare for your trip to Demerara-Mahaica in September, 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 Demerara-Mahaica, during September, 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
September rainfall patterns in Demerara-Mahaica
Explore the daily rainfall trends and prepare for Demerara-Mahaicas September weather 💧
UV exposure in Demerara-Mahaica during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Demerara-Mahaica
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Demerara-Mahaica?Get accurate weather forecasts for Demerara-Mahaica, located at latitude 6.804 and longitude -58.155. Stay updated with localized weather information tailored for Demerara-Mahaica.
Found a mistake?
We appreciate your attention to details. Tell us here.