Weather in Miyagi for August 2026
The forecast for the first days of August 2026 in Miyagi predicts a temperature of 28.9 °C, which is cooler than the historical average.
In general, the average temperature in Miyagi at the beginning of August is 31.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 28.4 °C by the end of August.
Miyagi experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 168.5 mm.
Is August a good time to visit Miyagi? check out the best time to travel to Miyagi page.
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Miyagi Weather August
Temperatures trend during August in Miyagi
August weather in Miyagi day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Partly cloudy | 32° /24° | 0.1 mm | 8 | |
| 2 Aug. |  Sunny | 33° /23° | 0 mm | 8 | |
| 3 Aug. | Sunny | 34° /23° | 0 mm | 8 | |
| 4 Aug. |  Patchy rain possible | 30° /23° | 2.7 mm | 7 | |
| 5 Aug. | Patchy rain possible | 31° /24° | 0.7 mm | 7 | |
| 6 Aug. | Patchy rain possible | 30° /23° | 18.1 mm | 7 | |
| 7 Aug. | Patchy rain possible | 29° /22° | 9.6 mm | 6 | |
| 8 Aug. |  Patchy light drizzle | 30° /22° | 0.5 mm | 7 | |
| 9 Aug. | Patchy rain possible | 30° /21° | 1.4 mm | 7 | |
| 10 Aug. | Patchy rain possible | 27° /22° | 5.2 mm | 6 | |
| 11 Aug. | Light rain shower | 28° /22° | 12.8 mm | 6 | |
| 12 Aug. | Light rain shower | 25° /22° | 34.6 mm | 6 | |
| 13 Aug. | Patchy light drizzle | 29° /22° | 1.3 mm | 7 | |
| 14 Aug. |  Moderate or heavy rain shower | 29° /23° | 7.2 mm | 7 | |
| 15 Aug. | Light rain shower | 30° /22° | 4.3 mm | 7 | |
| 16 Aug. | Light rain shower | 28° /23° | 2.4 mm | 6 | |
| 17 Aug. | Light rain shower | 30° /22° | 5.2 mm | 7 | |
| 18 Aug. | Patchy rain possible | 29° /23° | 0.4 mm | 7 | |
| 19 Aug. | Patchy rain possible | 30° /23° | 0.5 mm | 7 | |
| 20 Aug. | Patchy rain possible | 30° /22° | 0.2 mm | 7 | |
| 21 Aug. | Patchy rain possible | 28° /22° | 0.8 mm | 6 | |
| 22 Aug. | Patchy rain possible | 27° /22° | 1.9 mm | 6 | |
| 23 Aug. | Light rain shower | 31° /23° | 4.3 mm | 7 | |
| 24 Aug. | Light rain shower | 33° /23° | 2.9 mm | 7 | |
| 25 Aug. | Light rain shower | 25° /22° | 10.2 mm | 6 | |
| 26 Aug. | Light rain | 29° /23° | 5.4 mm | 7 | |
| 27 Aug. | Patchy rain possible | 31° /23° | 2.1 mm | 7 | |
| 28 Aug. | Light rain shower | 29° /22° | 2.8 mm | 7 | |
| 29 Aug. | Patchy light drizzle | 29° /22° | 1.3 mm | 6 | |
| 30 Aug. | Light rain shower | 28° /22° | 20 mm | 6 | |
| 31 Aug. | Light rain shower | 28° /23° | 2.3 mm | 7 | |
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Miyagi weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 28°/21° | 29°/23° | 25°/20° |
| Rainfall | 109 mm | 168 mm | 112 mm |
| Wind | 13.7 km/h | 15.8 km/h | 14 km/h |
| Humidity | 80% | 80% | 79% |
| Rainy days | 21 days | 23 days | 21 days |
| Dry days | 10 days | 8 days | 9 days |
Planning a trip to Miyagi? Discover the best time to visit
Miyagi in August - FAQ
What are the expected maximum and minimum temperatures in Miyagi during August?
How much rainfall should be expected in Miyagi during August?
What are the typical wind conditions in Miyagi during August?
August rainfall patterns in Miyagi
UV exposure in Miyagi during August
What to pack to Miyagi in August?
Warm & sunny · highs around 29 °C, frequent showers
As you prepare for your trip to Miyagi 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 Miyagi, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Miyagi?Get accurate weather forecasts for Miyagi, located at latitude 38.267 and longitude 140.867. Stay updated with localized weather information tailored for Miyagi.