Weather in Palau for September 2025
In general, the average temperature in Palau at the beginning of September is 28.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.9 °C by the end of September.
Palau experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 311.3 mm.
Is September a good time to visit Palau? check out the best time to travel to Palau page.
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Palau in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 28° | 2 28° | 3 29° | 4 29° | 5 29° | 6 29° | 7 29° |
8 29° | 9 29° | 10 28° | 11 28° | 12 28° | 13 29° | 14 29° |
15 29° | 16 28° | 17 29° | 18 29° | 19 29° | 20 29° | 21 29° |
22 29° | 23 28° | 24 28° | 25 29° | 26 29° | 27 29° | 28 29° |
29 29° | 30 29° |
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Temperatures trend during September in Palau
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Light rain shower | 28° /26° | 50 mm | 6 | |
2 Sept. | Light rain shower | 28° /27° | 8.6 mm | 6 | |
3 Sept. | Patchy light rain with thunder | 29° /27° | 7.8 mm | 6 | |
4 Sept. | Patchy rain possible | 29° /27° | 3.7 mm | 6 | |
5 Sept. | Partly cloudy | 29° /27° | 2 mm | 7 | |
6 Sept. | Patchy rain possible | 29° /26° | 2.9 mm | 6 | |
7 Sept. | Patchy rain possible | 29° /27° | 5.1 mm | 6 | |
8 Sept. | Light rain shower | 29° /27° | 5.6 mm | 6 | |
9 Sept. | Moderate or heavy rain shower | 29° /27° | 16.1 mm | 6 | |
10 Sept. | Patchy rain possible | 28° /26° | 8.6 mm | 6 | |
11 Sept. | Light rain shower | 28° /26° | 47.1 mm | 6 | |
12 Sept. | Partly cloudy | 28° /26° | 30.1 mm | 7 | |
13 Sept. | Moderate or heavy rain shower | 29° /27° | 11.4 mm | 6 | |
14 Sept. | Partly cloudy | 29° /27° | 1.2 mm | 7 | |
15 Sept. | Cloudy | 29° /27° | 5 mm | 6 | |
16 Sept. | Light rain shower | 28° /26° | 6.6 mm | 6 | |
17 Sept. | Light rain shower | 29° /26° | 8.4 mm | 6 | |
18 Sept. | Partly cloudy | 29° /27° | 2.7 mm | 7 | |
19 Sept. | Patchy rain possible | 29° /27° | 13.3 mm | 6 | |
20 Sept. | Light rain shower | 29° /27° | 9.9 mm | 6 | |
21 Sept. | Light rain shower | 29° /26° | 6.1 mm | 6 | |
22 Sept. | Thundery outbreaks possible | 29° /27° | 1.1 mm | 6 | |
23 Sept. | Thundery outbreaks possible | 28° /26° | 9.1 mm | 6 | |
24 Sept. | Patchy light rain with thunder | 28° /27° | 3 mm | 7 | |
25 Sept. | Light rain shower | 29° /27° | 17.7 mm | 6 | |
26 Sept. | Light rain shower | 29° /27° | 5.5 mm | 6 | |
27 Sept. | Light rain shower | 29° /27° | 2.6 mm | 6 | |
28 Sept. | Patchy light rain with thunder | 29° /27° | 3.8 mm | 7 | |
29 Sept. | Patchy light rain with thunder | 29° /27° | 11.1 mm | 6 | |
30 Sept. | Light rain shower | 29° /27° | 5.1 mm | 6 | |
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Palau in September - FAQ
What to pack to Palau in September?
As you prepare for your trip to Palau 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 Palau, 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
- 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
September rainfall patterns in Palau
UV exposure in Palau during September
Quick links
Get accurate weather forecasts for Palau, located at latitude 7.34 and longitude 134.473. Stay updated with localized weather information tailored for Palau.