Weather in Iwakuni for August 2027
In general, the average temperature in Iwakuni at the beginning of August is 31.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.6 °C by the end of August.
Iwakuni in August brings notable rainfall, with an average of 17 rainy days and a total precipitation of 155.6 mm.
Is August a good time to visit Iwakuni? check out the best time to travel to Iwakuni page.
✨ Is August a good time to visit Iwakuni? – Ask the AI Weatherman
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Iwakuni Weather August
Temperatures trend during August in Iwakuni
August weather in Iwakuni day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 32° /23° | 0 mm | 9 | |
| 2 Aug. | Sunny | 32° /24° | 0.1 mm | 9 | |
| 3 Aug. |  Patchy rain possible | 31° /24° | 1.6 mm | 9 | |
| 4 Aug. |  Moderate or heavy rain shower | 30° /24° | 6.8 mm | 6 | |
| 5 Aug. |  Light rain | 31° /24° | 2.6 mm | 8 | |
| 6 Aug. | Patchy rain possible | 31° /24° | 1.9 mm | 9 | |
| 7 Aug. | Light rain | 31° /25° | 2.5 mm | 9 | |
| 8 Aug. | Patchy rain possible | 31° /24° | 1.8 mm | 8 | |
| 9 Aug. | Light rain | 29° /23° | 7.9 mm | 8 | |
| 10 Aug. |  Heavy rain | 28° /23° | 25.6 mm | 8 | |
| 11 Aug. |  Moderate rain | 29° /23° | 17 mm | 8 | |
| 12 Aug. | Light rain | 30° /22° | 3.9 mm | 7 | |
| 13 Aug. | Patchy rain possible | 29° /23° | 2.2 mm | 6 | |
| 14 Aug. | Patchy rain possible | 30° /23° | 2.2 mm | 7 | |
| 15 Aug. | Patchy rain possible | 30° /23° | 1.8 mm | 8 | |
| 16 Aug. | Patchy rain possible | 30° /24° | 2.2 mm | 7 | |
| 17 Aug. | Light rain | 30° /24° | 8.1 mm | 6 | |
| 18 Aug. | Patchy rain possible | 30° /24° | 1.2 mm | 8 | |
| 19 Aug. | Light rain shower | 30° /24° | 1 mm | 8 | |
| 20 Aug. | Light rain shower | 31° /24° | 0.9 mm | 5 | |
| 21 Aug. | Patchy rain possible | 30° /24° | 0.8 mm | 6 | |
| 22 Aug. | Light rain shower | 31° /24° | 1.5 mm | 5 | |
| 23 Aug. | Light rain | 31° /25° | 3.4 mm | 8 | |
| 24 Aug. | Light rain | 31° /24° | 2.7 mm | 8 | |
| 25 Aug. | Light rain | 31° /24° | 4.2 mm | 8 | |
| 26 Aug. | Light rain | 30° /24° | 2.9 mm | 7 | |
| 27 Aug. | Light rain | 30° /25° | 8.6 mm | 5 | |
| 28 Aug. | Light rain | 29° /24° | 5.2 mm | 5 | |
| 29 Aug. | Light rain | 28° /23° | 4.8 mm | 5 | |
| 30 Aug. | Heavy rain | 28° /24° | 29 mm | 5 | |
| 31 Aug. |  Thundery outbreaks possible | 30° /24° | 1.2 mm | 8 | |
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Iwakuni weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/22° | 30°/24° | 27°/22° |
| Rainfall | 158 mm | 156 mm | 158 mm |
| Wind | 10.7 km/h | 11 km/h | 12.2 km/h |
| Humidity | 83% | 80% | 81% |
| Rainy days | 10 days | 17 days | 15 days |
| Dry days | 21 days | 14 days | 15 days |
Planning a trip to Iwakuni? Discover the best time to visit
Iwakuni in August - FAQ
What are the expected maximum and minimum temperatures in Iwakuni during August?
How much rainfall should be expected in Iwakuni during August?
What are the typical wind conditions in Iwakuni during August?
August rainfall patterns in Iwakuni
UV exposure in Iwakuni during August
What to pack to Iwakuni in August?
Warm & sunny · highs around 30 °C, frequent showers
As you prepare for your trip to Iwakuni 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 Iwakuni, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Iwakuni?Get accurate weather forecasts for Iwakuni, located at latitude 34.163 and longitude 132.22. Stay updated with localized weather information tailored for Iwakuni.