Weather in Sendai for August 2027
In general, the average temperature in Sendai at the beginning of August is 27.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 27.4 °C by the end of August.
Sendai in August brings notable rainfall, with an average of 17 rainy days and a total precipitation of 155.5 mm.
Is August a good time to visit Sendai? check out the best time to travel to Sendai page.
✨ Is August a good time to visit Sendai? – Ask the AI Weatherman
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Sendai Weather August
Temperatures trend during August in Sendai
August weather in Sendai day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain | 27° /21° | 2.8 mm | 5 | |
| 2 Aug. | Light rain | 26° /22° | 8.2 mm | 5 | |
| 3 Aug. |  Patchy rain possible | 27° /21° | 0.8 mm | 5 | |
| 4 Aug. | Patchy rain possible | 28° /22° | 1.8 mm | 7 | |
| 5 Aug. | Patchy rain possible | 29° /22° | 0.5 mm | 6 | |
| 6 Aug. |  Moderate rain | 29° /22° | 12.1 mm | 6 | |
| 7 Aug. | Light rain | 29° /23° | 6.4 mm | 5 | |
| 8 Aug. | Light rain | 30° /22° | 2.6 mm | 6 | |
| 9 Aug. | Patchy rain possible | 28° /22° | 2.4 mm | 6 | |
| 10 Aug. | Light rain | 26° /22° | 3.9 mm | 5 | |
| 11 Aug. | Moderate rain | 26° /21° | 11.4 mm | 5 | |
| 12 Aug. |  Heavy rain | 25° /22° | 29.7 mm | 5 | |
| 13 Aug. | Light rain | 28° /22° | 3.1 mm | 6 | |
| 14 Aug. |  Moderate or heavy rain shower | 28° /23° | 6.8 mm | 5 | |
| 15 Aug. | Light rain | 28° /22° | 3 mm | 6 | |
| 16 Aug. | Light rain shower | 27° /22° | 2.1 mm | 5 | |
| 17 Aug. | Light rain | 28° /22° | 3.5 mm | 5 | |
| 18 Aug. | Patchy rain possible | 28° /23° | 0.3 mm | 5 | |
| 19 Aug. | Patchy rain possible | 28° /23° | 0.5 mm | 8 | |
| 20 Aug. | Patchy rain possible | 29° /23° | 1.2 mm | 4 | |
| 21 Aug. | Light rain | 27° /23° | 3.6 mm | 4 | |
| 22 Aug. | Light rain | 27° /22° | 2.5 mm | 5 | |
| 23 Aug. | Light rain | 29° /23° | 3.1 mm | 5 | |
| 24 Aug. | Light rain | 31° /23° | 2.5 mm | 7 | |
| 25 Aug. | Light rain | 27° /23° | 7.1 mm | 6 | |
| 26 Aug. | Light rain | 29° /23° | 4.3 mm | 5 | |
| 27 Aug. | Light rain | 29° /23° | 3.6 mm | 5 | |
| 28 Aug. | Light rain shower | 29° /22° | 1.9 mm | 6 | |
| 29 Aug. | Patchy rain possible | 26° /21° | 1.3 mm | 5 | |
| 30 Aug. | Moderate rain | 25° /21° | 19.3 mm | 4 | |
| 31 Aug. | Light rain | 26° /22° | 3.1 mm | 5 | |
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Sendai weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 27°/21° | 28°/22° | 24°/19° |
| Rainfall | 194 mm | 155 mm | 198 mm |
| Wind | 13.5 km/h | 15.5 km/h | 14.8 km/h |
| Humidity | 82% | 82% | 80% |
| Rainy days | 15 days | 17 days | 16 days |
| Dry days | 16 days | 14 days | 14 days |
Planning a trip to Sendai? Discover the best time to visit
Sendai in August - FAQ
What are the expected maximum and minimum temperatures in Sendai during August?
How much rainfall should be expected in Sendai during August?
What are the typical wind conditions in Sendai during August?
August rainfall patterns in Sendai
UV exposure in Sendai during August
What to pack to Sendai in August?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Sendai 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 Sendai, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Sendai?Get accurate weather forecasts for Sendai, located at latitude 38.267 and longitude 140.867. Stay updated with localized weather information tailored for Sendai.