Weather in Shinjuku for August 2027
In general, the average temperature in Shinjuku at the beginning of August is 29 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.5 °C by the end of August.
The climate of Shinjuku in August is notably wet, with an average of 14 rainy days, and a total of 149.4 mm of precipitation.
Is August a good time to visit Shinjuku? check out the best time to travel to Shinjuku page.
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Shinjuku Weather August
Temperatures trend during August in Shinjuku
August weather in Shinjuku day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain | 31° /26° | 5.3 mm | 8 | |
| 2 Aug. | Light rain | 29° /25° | 7.4 mm | 7 | |
| 3 Aug. |  Patchy rain possible | 28° /25° | 0.6 mm | 6 | |
| 4 Aug. |  Sunny | 28° /25° | 0.2 mm | 8 | |
| 5 Aug. |  Partly cloudy | 28° /25° | 0 mm | 6 | |
| 6 Aug. | Patchy rain possible | 29° /26° | 0.8 mm | 7 | |
| 7 Aug. | Patchy rain possible | 30° /26° | 2.1 mm | 6 | |
| 8 Aug. | Patchy rain possible | 29° /26° | 1.7 mm | 7 | |
| 9 Aug. | Patchy rain possible | 29° /26° | 0.5 mm | 8 | |
| 10 Aug. | Patchy rain possible | 29° /26° | 1.9 mm | 7 | |
| 11 Aug. |  Moderate rain | 28° /25° | 12.2 mm | 7 | |
| 12 Aug. | Light rain | 28° /25° | 9.5 mm | 6 | |
| 13 Aug. | Moderate rain | 28° /25° | 10.7 mm | 6 | |
| 14 Aug. | Light rain | 28° /25° | 7 mm | 5 | |
| 15 Aug. | Light rain | 28° /25° | 5.7 mm | 6 | |
| 16 Aug. |  Heavy rain | 28° /25° | 28.1 mm | 6 | |
| 17 Aug. | Patchy rain possible | 30° /26° | 1 mm | 6 | |
| 18 Aug. | Patchy rain possible | 28° /25° | 2.1 mm | 5 | |
| 19 Aug. |  Cloudy | 28° /26° | 0 mm | 8 | |
| 20 Aug. | Patchy rain possible | 28° /25° | 2 mm | 6 | |
| 21 Aug. |  Overcast | 28° /26° | 0.2 mm | 5 | |
| 22 Aug. | Light rain | 28° /26° | 4.3 mm | 5 | |
| 23 Aug. | Patchy rain possible | 27° /26° | 0.3 mm | 5 | |
| 24 Aug. | Sunny | 28° /26° | 0 mm | 7 | |
| 25 Aug. | Patchy rain possible | 28° /26° | 0.3 mm | 7 | |
| 26 Aug. | Patchy rain possible | 28° /26° | 0.5 mm | 7 | |
| 27 Aug. |  Heavy rain at times | 29° /25° | 5.3 mm | 5 | |
| 28 Aug. | Light rain | 28° /26° | 2.6 mm | 4 | |
| 29 Aug. | Moderate rain | 27° /24° | 11.3 mm | 5 | |
| 30 Aug. | Moderate rain | 26° /24° | 18.2 mm | 5 | |
| 31 Aug. |  Moderate or heavy rain shower | 27° /25° | 7.7 mm | 6 | |
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Shinjuku weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 27°/24° | 28°/25° | 26°/23° |
| Rainfall | 109 mm | 149 mm | 330 mm |
| Wind | 23.9 km/h | 25.8 km/h | 29.4 km/h |
| Humidity | 84% | 81% | 82% |
| Rainy days | 12 days | 14 days | 14 days |
| Dry days | 19 days | 17 days | 16 days |
Planning a trip to Shinjuku? Discover the best time to visit
Shinjuku in August - FAQ
What are the expected maximum and minimum temperatures in Shinjuku during August?
How much rainfall should be expected in Shinjuku during August?
What are the typical wind conditions in Shinjuku during August?
August rainfall patterns in Shinjuku
UV exposure in Shinjuku during August
What to pack to Shinjuku in August?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Shinjuku 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 Shinjuku, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Shinjuku?Get accurate weather forecasts for Shinjuku, located at latitude 35.295 and longitude 139.571. Stay updated with localized weather information tailored for Shinjuku.