Weather in Miyagi for August 2026
Until now, August 2026 in Miyagi is cooler than usual, with temperatures averaging 25.1 °C, this is 2.6 °C below the typical seasonal average.
Expect cooler weather in the next days in Miyagi with the forecast suggesting a temperature of 25.2 °C, lower than the historical average.
In general, the average temperature in Miyagi at the beginning of August is 28 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.9 °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. |  Patchy rain possible | 27° /21° | 2.8 mm | 5 | |
| 2 Aug. |  Cloudy | 27° /21° | 8.2 mm | 5 | |
| 3 Aug. | Patchy rain possible | 27° /21° | 0.8 mm | 5 | |
| 4 Aug. | Patchy rain possible | 28° /21° | 1.8 mm | 7 | |
| 5 Aug. | Patchy rain possible | 29° /22° | 0.5 mm | 6 | |
| 6 Aug. | Patchy rain possible | 29° /22° | 12.1 mm | 6 | |
| 7 Aug. | Patchy rain possible | 29° /22° | 6.4 mm | 5 | |
| 8 Aug. |  Patchy light drizzle | 30° /22° | 2.6 mm | 6 | |
| 9 Aug. | Patchy rain possible | 29° /21° | 2.4 mm | 6 | |
| 10 Aug. | Patchy rain possible | 26° /21° | 3.9 mm | 5 | |
| 11 Aug. | Light rain shower | 26° /21° | 11.4 mm | 5 | |
| 12 Aug. | Light rain shower | 25° /21° | 29.7 mm | 5 | |
| 13 Aug. | Patchy light drizzle | 28° /22° | 3.1 mm | 6 | |
| 14 Aug. |  Moderate or heavy rain shower | 28° /22° | 6.8 mm | 5 | |
| 15 Aug. | Light rain shower | 30° /22° | 4.3 mm | 7 | |
| 16 Aug. | Patchy rain possible | 25° /20° | 0.5 mm | 8.2 | |
| 17 Aug. | Patchy rain possible | 25° /21° | 0.4 mm | 6.9 | |
| 18 Aug. | Patchy rain possible | 27° /21° | 0.5 mm | 5 | |
| 19 Aug. |  Mist | 28° /22° | 0.7 mm | 7 | |
| 20 Aug. | Patchy rain possible | 27° /22° | 1.6 mm | 6 | |
| 21 Aug. | Patchy rain possible | 27° /24° | 1.9 mm | 6 | |
| 22 Aug. | Patchy rain possible | 26° /23° | 4.9 mm | 6 | |
| 23 Aug. | Light rain shower | 23° /22° | 7.7 mm | 5 | |
| 24 Aug. | Light rain shower | 27° /22° | 16.1 mm | 6 | |
| 25 Aug. | Patchy rain possible | 28° /22° | 7.5 mm | 7 | |
| 26 Aug. |  Sunny | 29° /21° | 0.1 mm | 7 | |
| 27 Aug. | Light drizzle | 21° /19° | 13.7 mm | 5 | |
| 28 Aug. | Light drizzle | 19° /19° | 11.7 mm | 4 | |
| 29 Aug. | Light drizzle | 21° /19° | 6.9 mm | 5 | |
| 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.