Weather in Guadalcanal for September 2024
Until now, September 2024 in Guadalcanal has been nearly identical to the historical average, with a temperature of 29.1 °C (showing only a slight deviation of -0.1 °C).
The forecast for the next days in Guadalcanal predicts temperatures to be around 29 °C, close to the historical average.
In general, the average temperature in Guadalcanal at the beginning of September is 29.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.3 °C by the end of September.
Guadalcanal experiences an exceptionally high level of rainfall in September, with more than 20 rainy days on average.
Is September a good time to visit Guadalcanal? check out the best time to travel to Guadalcanal page.
- New! Chat with our AI weatherman - it’s amazing and free.
Guadalcanal in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | ||||||
| 2 30° | 3  30° | 4 30° | 5 29° | 6 30° | 7 30° | 8 28° |
| 9 29° | 10  29° | 11 29° | 12 30° | 13  29° | 14 28° | 15 28° |
| 16 28° | 17 29° | 18 29° | 19 30° | 20 29° | 21  29° | 22 29° |
| 23 29° | 24 30° | 25 29° | 26 29° | 27 28° | 28 27° | 29 28° |
| 30 27° |
You can click on date
Temperatures trend during September in Guadalcanal
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Moderate or heavy rain shower | 29° /24° | 11 mm | 7 | |
| 2 Sept. | Moderate or heavy rain shower | 30° /24° | 6.8 mm | 7 | |
| 3 Sept. | Patchy rain possible | 30° /24° | 1.8 mm | 7 | |
| 4 Sept. | Patchy rain possible | 30° /24° | 4.3 mm | 7 | |
| 5 Sept. | Moderate or heavy rain shower | 29° /24° | 10.7 mm | 7 | |
| 6 Sept. | Patchy rain possible | 30° /23° | 1.9 mm | 7 | |
| 7 Sept. | Light rain shower | 30° /23° | 3.9 mm | 7 | |
| 8 Sept. | Light rain shower | 28° /23° | 5.8 mm | 7 | |
| 9 Sept. | Moderate or heavy rain shower | 29° /23° | 11.4 mm | 7 | |
| 10 Sept. | Partly cloudy | 29° /24° | 1.5 mm | 7 | |
| 11 Sept. | Light rain shower | 29° /24° | 2.9 mm | 7 | |
| 12 Sept. | Partly cloudy | 30° /24° | 3.3 mm | 7 | |
| 13 Sept. | Overcast | 29° /24° | 1.7 mm | 7 | |
| 14 Sept. | Moderate or heavy rain shower | 28° /24° | 10.6 mm | 7 | |
| 15 Sept. | Overcast | 28° /23° | 2.6 mm | 7 | |
| 16 Sept. | Light rain shower | 28° /23° | 5.8 mm | 7 | |
| 17 Sept. | Patchy rain possible | 29° /24° | 6.1 mm | 7 | |
| 18 Sept. | Patchy rain possible | 29° /24° | 7 mm | 7 | |
| 19 Sept. | Patchy rain possible | 30° /25° | 2.8 mm | 7 | |
| 20 Sept. | Patchy rain possible | 29° /25° | 1.3 mm | 11 | |
| 21 Sept. | Moderate rain | 29° /26° | 8.6 mm | 11 | |
| 22 Sept. | Patchy rain possible | 29° /26° | 0.3 mm | 11 | |
| 23 Sept. | Moderate rain | 29° /26° | 8.4 mm | 11 | |
| 24 Sept. | Moderate rain | 30° /26° | 10.9 mm | 7 | |
| 25 Sept. | Patchy rain possible | 29° /25° | 2.3 mm | 7 | |
| 26 Sept. | Patchy rain possible | 29° /26° | 4.8 mm | 7 | |
| 27 Sept. | Moderate rain | 28° /25° | 8.1 mm | 7 | |
| 28 Sept. | Patchy rain possible | 27° /25° | 4.8 mm | 7 | |
| 29 Sept. | Patchy rain possible | 28° /25° | 2.2 mm | 7 | |
| 30 Sept. | Moderate rain | 27° /25° | 8.2 mm | 7 | |
| Next | |||||
Guadalcanal in September - FAQ
What to pack to Guadalcanal in September?
As you prepare for your trip to Guadalcanal 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 Guadalcanal, 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
Quick links
Where is Guadalcanal?Get accurate weather forecasts for Guadalcanal, located at latitude -9.695 and longitude 159.717. Stay updated with localized weather information tailored for Guadalcanal.