UTC Offset
UTC+09:00
Yokohama, Japan Snapshot 2026
Where is Yokohama?
Yokohama, Japan
- Continent
- Asia
- Country
- Japan
- City
- Yokohama
- Population
- 3.8M
- Coordinates
- 35.43°, 139.65°
Yokohama is a city in Japan with a population of approximately 3.8M. Average temperatures range from 3°C (37°F) in January to 29°C (84°F) in August. The best time to visit is May, June, September, October.
Time in Yokohama right now
Open full time & time zone page 23:48 48
Tuesday, June 30, 2026
IANA time zone
Asia/Tokyo
Daylight saving
No DST
Next DST change
—
Live weather in Yokohama
Daylight in Yokohama today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 31m
Climate normals for Yokohama
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Fair April
Good May best
Excellent June best
Excellent July
Good August
Fair September best
Excellent October best
Wet November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 9°C / 3°C | 5°C / -2°C | 5days (55 mm) Good | 7.6h Good | 64% Muggy | 3.3 Moderate | Poor | View Details |
| February | 10°C / 3°C | 6°C / -1°C | 8days (58 mm) Wet | 8.1h Good | 64% Muggy | 4 Moderate | Poor | View Details |
| March | 13°C / 7°C | 10°C / 3°C | 12days (130 mm) Wet | 7.9h Good | 71% Muggy | 4.7 Moderate | Fair | View Details |
| April | 17°C / 11°C | 15°C / 8°C | 11days (123 mm) Wet | 8.6h Good | 75% Muggy | 5.5 High | Good | View Details |
| May best | 21°C / 16°C | 21°C / 14°C | 12days (137 mm) Wet | 8.7h Good | 79% Humid | 5.8 High | Excellent | View Details |
| June best | 24°C / 19°C | 26°C / 20°C | 13days (189 mm) Wet | 8.3h Good | 84% Humid | 6.6 High | Excellent | View Details |
| July | 27°C / 23°C | 32°C / 26°C | 12days (152 mm) Wet | 8.9h Good | 87% Very Muggy | 7.6 Very High | Good | View Details |
| August | 29°C / 25°C | 33°C / 28°C | 12days (117 mm) Wet | 10h Excellent | 85% Humid | 7.4 Very High | Fair | View Details |
| September best | 26°C / 22°C | 29°C / 23°C | 14days (169 mm) Wet | 7.7h Good | 83% Humid | 5.8 High | Excellent | View Details |
| October best | 21°C / 16°C | 20°C / 14°C | 14days (188 mm) Wet | 6.5h Fair | 77% Humid | 4 Moderate | Wet | View Details |
| November | 16°C / 11°C | 14°C / 8°C | 10days (94 mm) Wet | 7h Good | 73% Muggy | 3.3 Moderate | Good | View Details |
| December | 11°C / 5°C | 8°C / 1°C | 6days (54 mm) Good | 7.3h Good | 67% Muggy | 3 Moderate | Fair | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 9°C / 3°C . Feb: 10°C / 3°C . Mar: 13°C / 7°C . Apr: 17°C / 11°C . May: 21°C / 16°C . Jun: 24°C / 19°C . Jul: 27°C / 23°C . Aug: 29°C / 25°C . Sep: 26°C / 22°C . Oct: 21°C / 16°C . Nov: 16°C / 11°C . Dec: 11°C / 5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 55 mm. Feb: 58 mm. Mar: 130 mm. Apr: 123 mm. May: 137 mm. Jun: 189 mm. Jul: 152 mm. Aug: 117 mm. Sep: 169 mm. Oct: 188 mm. Nov: 94 mm. Dec: 54 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 64%. Feb: 64%. Mar: 71%. Apr: 75%. May: 79%. Jun: 84%. Jul: 87%. Aug: 85%. Sep: 83%. Oct: 77%. Nov: 73%. Dec: 67%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 25 km/h . Feb: 27 km/h . Mar: 27 km/h . Apr: 28 km/h . May: 27 km/h . Jun: 24 km/h . Jul: 24 km/h . Aug: 25 km/h . Sep: 24 km/h . Oct: 24 km/h . Nov: 23 km/h . Dec: 24 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 12°C . Feb: 11°C . Mar: 13°C . Apr: 15°C . May: 18°C . Jun: 22°C . Jul: 26°C . Aug: 28°C . Sep: 27°C . Oct: 23°C . Nov: 19°C . Dec: 16°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 6. May: UV 6. Jun: UV 7. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 3.
Frequently Asked Questions
Yokohama has a population of approximately 3.8M.
The best months to visit Yokohama are May, June, September, October, when temperatures are pleasant and rainfall is lower.
Yokohama receives approximately 1466mm of rainfall annually across 129 rainy days.
Yokohama is located in Japan, in the Asia region.