Weather in Vientiane Prefecture for September 2024
So far, September 2024 in Vientiane Prefecture is slightly warmer than the historical average by 0.7 °C.
The forecast for the upcoming days in Vientiane Prefecture predicts a temperature of 28.3 °C, which is slightly above the historical average.
In general, the average temperature in Vientiane Prefecture at the beginning of September is 31.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 28.9 °C by the end of September.
Vientiane Prefecture experiences an exceptionally high level of rainfall in September, with more than 24 rainy days on average.
Is September a good time to visit Vientiane Prefecture? check out the best time to travel to Vientiane Prefecture page.
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Vientiane Prefecture in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  32° | ||||||
| 2  31° | 3  33° | 4  32° | 5 32° | 6 32° | 7 31° | 8 30° |
| 9 30° | 10 30° | 11 29° | 12 29° | 13  27° | 14 26° | 15 29° |
| 16 29° | 17 30° | 18 29° | 19 28° | 20 24° | 21 28° | 22  25° |
| 23 26° | 24 24° | 25 30° | 26 29° | 27 29° | 28 30° | 29 29° |
| 30 31° |
You can click on date
Temperatures trend during September in Vientiane Prefecture
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Moderate or heavy rain shower | 32° /23° | 14.3 mm | 7 | |
| 2 Sept. | Torrential rain shower | 31° /23° | 33.1 mm | 7 | |
| 3 Sept. | Patchy rain possible | 33° /23° | 12.9 mm | 7 | |
| 4 Sept. | Patchy light rain with thunder | 32° /24° | 16.9 mm | 7 | |
| 5 Sept. | Light rain shower | 32° /23° | 18.4 mm | 7 | |
| 6 Sept. | Moderate or heavy rain shower | 32° /22° | 37.1 mm | 7 | |
| 7 Sept. | Moderate or heavy rain shower | 31° /23° | 28.2 mm | 7 | |
| 8 Sept. | Light rain shower | 30° /23° | 21.7 mm | 7 | |
| 9 Sept. | Patchy light rain with thunder | 30° /23° | 36.8 mm | 7 | |
| 10 Sept. | Light rain shower | 30° /23° | 23 mm | 7 | |
| 11 Sept. | Light rain shower | 29° /22° | 54.4 mm | 7 | |
| 12 Sept. | Moderate or heavy rain shower | 29° /23° | 8.6 mm | 7 | |
| 13 Sept. | Mist | 27° /22° | 1.9 mm | 6 | |
| 14 Sept. | Fog | 26° /22° | 13.1 mm | 6 | |
| 15 Sept. | Fog | 29° /23° | 1.4 mm | 7 | |
| 16 Sept. | Light rain shower | 29° /22° | 18.9 mm | 7 | |
| 17 Sept. | Light rain shower | 30° /22° | 24.8 mm | 7 | |
| 18 Sept. | Moderate or heavy rain shower | 29° /22° | 30.2 mm | 6 | |
| 19 Sept. | Light rain shower | 28° /22° | 8.8 mm | 6 | |
| 20 Sept. | Heavy rain | 24° /22° | 42.1 mm | 2 | |
| 21 Sept. | Patchy rain possible | 28° /22° | 1.8 mm | 8 | |
| 22 Sept. | Moderate rain | 25° /23° | 6.9 mm | 2 | |
| 23 Sept. | Moderate rain | 26° /22° | 14.5 mm | 9 | |
| 24 Sept. | Patchy rain possible | 24° /21° | 0.9 mm | 5 | |
| 25 Sept. | Patchy rain possible | 30° /22° | 1.7 mm | 6 | |
| 26 Sept. | Moderate rain | 29° /22° | 9 mm | 6 | |
| 27 Sept. | Patchy rain possible | 29° /22° | 2.6 mm | 5 | |
| 28 Sept. | Patchy rain possible | 30° /22° | 0.3 mm | 6 | |
| 29 Sept. | Moderate rain | 29° /23° | 6 mm | 6 | |
| 30 Sept. | Moderate rain | 31° /23° | 5.3 mm | 6 | |
| Next | |||||
Vientiane Prefecture in September - FAQ
What to pack to Vientiane Prefecture in September?
As you prepare for your trip to Vientiane Prefecture 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 Vientiane Prefecture, 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 Vientiane Prefecture?Get accurate weather forecasts for Vientiane Prefecture, located at latitude 17.967 and longitude 102.6. Stay updated with localized weather information tailored for Vientiane Prefecture.