Yokohama
August
Weather in Yokohama for August 2025
Your guide to Yokohama weather in August - trends and predictions
In general, the average temperature in Yokohama at the beginning of August is 30.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.7 °C by the end of August.
Yokohama experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Yokohama? check out the best time to travel to Yokohama page.
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10
Dry days
21
Rainy days
0
Snow days
30°/26°
Temperatures
25 km/h
Avg max wind
76 %
Avg humidity
Yokohama in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2  31° | 3 31° | ||||
| 4 30° | 5  30° | 6  30° | 7  29° | 8 30° | 9 30° | 10 31° |
| 11 31° | 12 30° | 13 30° | 14 31° | 15 30° | 16  28° | 17 30° |
| 18 30° | 19 30° | 20 31° | 21 30° | 22 30° | 23 29° | 24 29° |
| 25 29° | 26 30° | 27 29° | 28  29° | 29 29° | 30 27° | 31 28° |
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Temperatures trend during August in Yokohama
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Heavy rain at times | 31° /26° | 1 mm | 8 | |
| 2 Aug. | Sunny | 31° /25° | 0 mm | 8 | |
| 3 Aug. | Sunny | 31° /25° | 0 mm | 8 | |
| 4 Aug. | Sunny | 30° /26° | 0 mm | 8 | |
| 5 Aug. | Cloudy | 30° /26° | 0 mm | 8 | |
| 6 Aug. | Moderate or heavy rain shower | 30° /26° | 3.7 mm | 7 | |
| 7 Aug. | Patchy rain possible | 29° /26° | 2 mm | 6 | |
| 8 Aug. | Patchy rain possible | 30° /26° | 3.4 mm | 7 | |
| 9 Aug. | Moderate or heavy rain shower | 30° /26° | 9.6 mm | 7 | |
| 10 Aug. | Patchy rain possible | 31° /26° | 1.8 mm | 8 | |
| 11 Aug. | Patchy rain possible | 31° /27° | 1.4 mm | 8 | |
| 12 Aug. | Cloudy | 30° /26° | 0.4 mm | 7 | |
| 13 Aug. | Moderate or heavy rain shower | 30° /27° | 4.7 mm | 7 | |
| 14 Aug. | Moderate or heavy rain shower | 31° /26° | 9.2 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 30° /26° | 15.3 mm | 7 | |
| 16 Aug. | Overcast | 28° /25° | 44.4 mm | 6 | |
| 17 Aug. | Sunny | 30° /26° | 1.7 mm | 7 | |
| 18 Aug. | Sunny | 30° /27° | 0.6 mm | 7 | |
| 19 Aug. | Sunny | 30° /27° | 2.8 mm | 8 | |
| 20 Aug. | Heavy rain at times | 31° /26° | 7.9 mm | 7 | |
| 21 Aug. | Patchy rain possible | 30° /26° | 1.1 mm | 7 | |
| 22 Aug. | Heavy rain at times | 30° /26° | 3.7 mm | 7 | |
| 23 Aug. | Heavy rain at times | 29° /27° | 5.4 mm | 6 | |
| 24 Aug. | Patchy rain possible | 29° /27° | 0.9 mm | 6 | |
| 25 Aug. | Sunny | 29° /27° | 0 mm | 7 | |
| 26 Aug. | Patchy rain possible | 30° /26° | 3 mm | 7 | |
| 27 Aug. | Patchy rain possible | 29° /26° | 6.2 mm | 7 | |
| 28 Aug. | Partly cloudy | 29° /26° | 3.3 mm | 7 | |
| 29 Aug. | Sunny | 29° /26° | 4.9 mm | 7 | |
| 30 Aug. | Sunny | 27° /25° | 19.8 mm | 7 | |
| 31 Aug. | Sunny | 28° /25° | 15.9 mm | 7 | |
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Important Notice
Our weather forecast for Yokohama in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Yokohama forecast closer to your planned date for the most up-to-date weather information.
Yokohama in August - FAQ
What are the expected maximum and minimum temperatures in Yokohama during August?
During August, expect a variety of temperatures with highs around 30° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Yokohama during August?
Significant rainfall exceeding 132 mm is expected in Yokohama during August, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Yokohama during August?
The average wind speed in Yokohama during August is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Yokohama in August?
As you prepare for your trip to Yokohama 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 Yokohama, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
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