Weather in Honiara for August 2025
In general, the average temperature in Honiara at the beginning of August is 27.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.1 °C by the end of August.
Honiara experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Honiara? check out the best time to travel to Honiara page.
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Honiara in August average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 28° | 2 29° | 3 27° | ||||
4 28° | 5 26° | 6 26° | 7 27° | 8 27° | 9 28° | 10 27° |
11 28° | 12 27° | 13 28° | 14 28° | 15 29° | 16 29° | 17 29° |
18 29° | 19 29° | 20 28° | 21 29° | 22 29° | 23 29° | 24 30° |
25 28° | 26 29° | 27 25° | 28 29° | 29 28° | 30 29° | 31 29° |
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Temperatures trend during August in Honiara
August weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Moderate rain at times | 28° /23° | 5.2 mm | 7 | |
2 Aug. | Moderate or heavy rain shower | 29° /23° | 25.1 mm | 7 | |
3 Aug. | Moderate or heavy rain shower | 27° /24° | 13.4 mm | 7 | |
4 Aug. | Moderate or heavy rain shower | 28° /24° | 21.4 mm | 7 | |
5 Aug. | Moderate or heavy rain shower | 26° /23° | 90.7 mm | 7 | |
6 Aug. | Moderate or heavy rain shower | 26° /24° | 33.7 mm | 7 | |
7 Aug. | Moderate or heavy rain shower | 27° /24° | 11.2 mm | 7 | |
8 Aug. | Moderate or heavy rain shower | 27° /24° | 9.5 mm | 7 | |
9 Aug. | Moderate or heavy rain shower | 28° /24° | 8.3 mm | 7 | |
10 Aug. | Moderate or heavy rain shower | 27° /24° | 35.3 mm | 7 | |
11 Aug. | Moderate or heavy rain shower | 28° /23° | 28.2 mm | 7 | |
12 Aug. | Moderate rain at times | 27° /23° | 4.6 mm | 7 | |
13 Aug. | Patchy rain possible | 28° /24° | 2.4 mm | 7 | |
14 Aug. | Moderate or heavy rain shower | 28° /24° | 8.8 mm | 7 | |
15 Aug. | Moderate or heavy rain shower | 29° /24° | 5.9 mm | 7 | |
16 Aug. | Heavy rain at times | 29° /24° | 16.6 mm | 7 | |
17 Aug. | Moderate or heavy rain shower | 29° /24° | 7 mm | 7 | |
18 Aug. | Moderate or heavy rain shower | 29° /24° | 7 mm | 7 | |
19 Aug. | Moderate or heavy rain shower | 29° /24° | 6.5 mm | 7 | |
20 Aug. | Moderate rain at times | 28° /23° | 4.1 mm | 7 | |
21 Aug. | Moderate or heavy rain shower | 29° /24° | 3.8 mm | 7 | |
22 Aug. | Moderate or heavy rain shower | 29° /24° | 9.8 mm | 7 | |
23 Aug. | Moderate or heavy rain shower | 29° /24° | 18.6 mm | 7 | |
24 Aug. | Moderate or heavy rain shower | 30° /24° | 4.1 mm | 7 | |
25 Aug. | Moderate or heavy rain shower | 28° /24° | 7.5 mm | 7 | |
26 Aug. | Moderate or heavy rain shower | 29° /24° | 13.6 mm | 7 | |
27 Aug. | Heavy rain at times | 25° /23° | 60.9 mm | 6 | |
28 Aug. | Moderate or heavy rain shower | 29° /23° | 5 mm | 7 | |
29 Aug. | Moderate or heavy rain shower | 28° /24° | 4.6 mm | 7 | |
30 Aug. | Moderate or heavy rain shower | 29° /24° | 8.1 mm | 7 | |
31 Aug. | Moderate or heavy rain shower | 29° /24° | 15.9 mm | 7 | |
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Honiara in August - FAQ
What to pack to Honiara in August?
As you prepare for your trip to Honiara in August, 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 Honiara, during August, 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
Quick links
Get accurate weather forecasts for Honiara, located at latitude -9.433 and longitude 159.95. Stay updated with localized weather information tailored for Honiara.